diff --git a/AccountRegistry.sol b/AccountRegistry.sol
deleted file mode 100644
index 665922d..0000000
--- a/AccountRegistry.sol
+++ /dev/null
@@ -1,19 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 2
-
-
-
-interface AccountRegistry {
-	event AccountAdded(address indexed addedAccount, uint256 indexed accountIndex);
-
-	function accounts(uint256 _idx) external view returns (address);
-	function accountsIndex(address _account) external view returns (uint256);
-	function count() external view returns (uint256);
-	function addWriter(address _writer) external returns (bool);
-	function deleteWriter(address _writer) external returns (bool);
-	function add(address _account) external returns (bool);
-	function have(address _account) external view returns (bool);
-}
diff --git a/AddressDeclarator.sol b/AddressDeclarator.sol
deleted file mode 100644
index c4a78d3..0000000
--- a/AddressDeclarator.sol
+++ /dev/null
@@ -1,15 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
-// Description: The ERC20 standard interface as specified in EIP20 (sha256:9f843cbb25a737c9351b0b6a6f54b86864490d0d5284f6877b4929d481d34312)
-
-interface AddressDeclarator {
-	function addDeclaration(address _address, bytes32 _proof) external returns ( bytes32 );
-	function declaratorCount(address _objectAddress) external view returns ( uint256 );
-	function declaratorAddressAt(address _targetAddress, uint256 _idx) external view returns ( address );
-	function declaration(address _subjectAddress, address _objectAddress) external view returns ( bytes32[] memory );
-	function declarationCount(address _subjectAddress) external view returns ( uint256 );
-	function declarationAddressAt(address _subjectAddress, uint256 _idx) external view returns ( address );
-}
diff --git a/Converter.sol b/Converter.sol
deleted file mode 100644
index 27f1873..0000000
--- a/Converter.sol
+++ /dev/null
@@ -1,17 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
-
-
-interface Converter {
-	function reserveBalance(address _reserveToken) external view returns (uint256);
-	function reserveWeight(address _reserveToken) external view returns (uint32);
-	function reserveTokens() external view returns (address[] memory);
-	function reserveRatio() external view returns (uint32);
-	function reserveTokenCount() external view returns (uint16);
-	function setConversionFee(uint32 _conversionFee) external;
-	function owner() external view returns (address);
-	function acceptOwnership() external;
-}
diff --git a/ConverterRegistry.sol b/ConverterRegistry.sol
deleted file mode 100644
index 09dc0ca..0000000
--- a/ConverterRegistry.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
-
-
-interface ConverterRegistry {
-	function getConvertibleTokens() external view returns (address[] memory);
-	function newConverter(uint16 _type, string memory _name, string memory _symbol, uint8 _decimals, uint32 _maxConversionFee, address[] memory _reserveTokens, uint32[] memory _reserveWeights) external returns(address);
-	function getConvertersByAnchors(address[] memory _anchors) external view returns (address[] memory);
-}
diff --git a/Declarator.sol b/Declarator.sol
index c4a78d3..413cc92 100644
--- a/Declarator.sol
+++ b/Declarator.sol
@@ -3,13 +3,12 @@ pragma solidity >=0.6.12;
 // Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
 // SPDX-License-Identifier:	GPL-3.0-or-later
 // File-version: 1
-// Description: The ERC20 standard interface as specified in EIP20 (sha256:9f843cbb25a737c9351b0b6a6f54b86864490d0d5284f6877b4929d481d34312)
 
-interface AddressDeclarator {
-	function addDeclaration(address _address, bytes32 _proof) external returns ( bytes32 );
-	function declaratorCount(address _objectAddress) external view returns ( uint256 );
-	function declaratorAddressAt(address _targetAddress, uint256 _idx) external view returns ( address );
-	function declaration(address _subjectAddress, address _objectAddress) external view returns ( bytes32[] memory );
-	function declarationCount(address _subjectAddress) external view returns ( uint256 );
-	function declarationAddressAt(address _subjectAddress, uint256 _idx) external view returns ( address );
+interface Declarator {
+	function declaration(address _declarator, address _subject) external view returns ( bytes32[] memory );
+	function declarationCount(address _declarator) external view returns ( uint256 );
+	function declarationAddressAt(address _declarator, uint256 _idx) external view returns ( address );
+	function addDeclaration(address _subject, bytes32 _proof) external returns ( bool );
+	function declaratorAddressAt(address _subject, uint256 _idx) external view returns ( address );
+	function declaratorCount(address _subject) external view returns ( uint256 );
 }
diff --git a/ERC20.sol b/ERC20.sol
deleted file mode 100644
index add70c4..0000000
--- a/ERC20.sol
+++ /dev/null
@@ -1,22 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 2
-// Description: The ERC20 standard interface as specified in EIP20 (sha256:9f843cbb25a737c9351b0b6a6f54b86864490d0d5284f6877b4929d481d34312)
-
-
-interface ERC20 {
-	event Transfer(address indexed _from, address indexed _to, uint256 _value);
-	event Approval(address indexed _owner, address indexed _spender, uint256 _value);
-
-	function name() external view returns(string memory);
-	function symbol() external view returns(string memory);
-	function decimals() external view returns(uint8);
-	function totalSupply() external view returns(uint256);
-	function balanceOf(address) external view returns(uint256);
-	function allowance(address _owner, address _spender) external view returns (uint256);
-	function transfer(address _to, uint256 _value) external returns (bool);
-	function transferFrom(address _from, address _to, uint256 _value) external returns (bool);
-	function approve(address _spender, uint256 _value) external returns (bool);
-}
diff --git a/ERC20.txt b/ERC20.txt
deleted file mode 100644
index a9cf372..0000000
--- a/ERC20.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-totalSupply()
-balanceOf(address)
-allowance(address,address)
-transfer(address,uint)
-approve(address,uint)
-transferFrom(address,address,uint)
diff --git a/Faucet.sol b/Faucet.sol
index a2ad188..a577d0c 100644
--- a/Faucet.sol
+++ b/Faucet.sol
@@ -2,17 +2,11 @@ pragma solidity >=0.6.12;
 
 // Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
 // SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 4
-
+// File-version: 5
 
 interface Faucet {
-	event FaucetUsed(address indexed _recipient, address indexed _token, uint256 _value);
-	event FaucetFail(address indexed _recipient, address indexed _token, uint256 _value);
-	event FaucetAmountChange(address indexed _token, uint256 _value);
-
-	function amount() external view returns (uint256);
-	function token() external view returns (address);
+	function token() external returns (address);
+	function amount() external returns (uint256);
 	function setAmount(uint256 _amount) external returns (bool);
 	function giveTo(address _recipient) external returns (bool);
-	function cooldown(address _recipient) external returns (uint256);
 }
diff --git a/Network.sol b/Network.sol
deleted file mode 100644
index c0a4cde..0000000
--- a/Network.sol
+++ /dev/null
@@ -1,19 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
-
-
-interface Network {
-	event Conversion(
-		address indexed _smartToken,
-		address indexed _fromToken,
-		address indexed _toToken,
-		uint256 _fromAmount,
-		uint256 _toAmount,
-		address _trader
-	);
-	function convert(address[] memory _path, uint256 _amount, uint256 _minReturn) external payable returns (uint256);
-	function rateByPath(address,uint256) external view returns (uint256);
-}
diff --git a/Registry.sol b/Registry.sol
index 2c7f44c..684266d 100644
--- a/Registry.sol
+++ b/Registry.sol
@@ -2,16 +2,8 @@ pragma solidity >=0.6.12;
 
 // Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
 // SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
+// File-version: 2
 
-
-interface Registry {
-	function owner() external view returns (address);
-	function identifiers() external view returns (bytes32[] memory);
-	function chainOf(bytes32 _identifier) external view returns (bytes32);
-	function configSumOf(bytes32 _chain) external view returns (bytes32);
-	function set (bytes32 _identifier, address _address, bytes32 _chainDescriptor, bytes32 _chainConfig) external returns (bool);
-	function seal() external returns (bool);
-	// TODO: extend RegistryClient, but flatten files
+interface RegistryClient {
 	function addressOf(bytes32) external view returns (address);
 }
diff --git a/RegistryClient.sol b/RegistryClient.sol
deleted file mode 100644
index bcf5798..0000000
--- a/RegistryClient.sol
+++ /dev/null
@@ -1,12 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 2
-
-
-interface RegistryClient {
-	function registryCount() external view returns (uint256);
-	function addressOf(bytes32) external view returns (address);
-	function entry(uint256) external view returns (address);
-}
diff --git a/RegistryStandard.sol b/RegistryStandard.sol
deleted file mode 100644
index a7472b2..0000000
--- a/RegistryStandard.sol
+++ /dev/null
@@ -1,13 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
-
-
-interface RegistryStandard {
-	function registryCount() external view returns (uint256);
-	function addressOf(bytes32) external view returns (address);
-	function register(bytes32,address) external view returns (bool);
-	function entry(uint256) external view returns (address);
-}
diff --git a/RegistryStandard.txt b/RegistryStandard.txt
deleted file mode 100644
index 43e8f5e..0000000
--- a/RegistryStandard.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-registryCount()
-addressOf(bytes32)
-register(bytes32,address)
diff --git a/TokenEndorsement.sol b/TokenEndorsement.sol
deleted file mode 100644
index 4f4155a..0000000
--- a/TokenEndorsement.sol
+++ /dev/null
@@ -1,3 +0,0 @@
-interface TokenEndorser {
-	function getBySymbol(address _tokenAddress) external view returns ( bytes32 );
-}
diff --git a/TokenRegistry.sol b/TokenRegistry.sol
deleted file mode 100644
index eb91256..0000000
--- a/TokenRegistry.sol
+++ /dev/null
@@ -1,18 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
-// Description: The ERC20 standard interface as specified in EIP20 (sha256:9f843cbb25a737c9351b0b6a6f54b86864490d0d5284f6877b4929d481d34312)
-
-
-// TODO: Rename everything to something more generic
-interface TokenEndorser {
-	function endorsement(bytes32) external view returns ( bytes32 );
-	function tokenIndex(address) external view returns ( uint256 );
-	function endorser(address, uint256) external view returns ( uint256 );
-	function endorserTokenCount(address) external view returns ( uint256 );
-	function tokenSymbolIndex(string memory) external view returns ( address );
-	function tokens(uint256) external view returns ( address );
-	function add(address _token, bytes32 _data) external returns ( bool );
-}
diff --git a/TokenRegistryClient.sol b/TokenRegistryClient.sol
deleted file mode 100644
index eb91256..0000000
--- a/TokenRegistryClient.sol
+++ /dev/null
@@ -1,18 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 1
-// Description: The ERC20 standard interface as specified in EIP20 (sha256:9f843cbb25a737c9351b0b6a6f54b86864490d0d5284f6877b4929d481d34312)
-
-
-// TODO: Rename everything to something more generic
-interface TokenEndorser {
-	function endorsement(bytes32) external view returns ( bytes32 );
-	function tokenIndex(address) external view returns ( uint256 );
-	function endorser(address, uint256) external view returns ( uint256 );
-	function endorserTokenCount(address) external view returns ( uint256 );
-	function tokenSymbolIndex(string memory) external view returns ( address );
-	function tokens(uint256) external view returns ( address );
-	function add(address _token, bytes32 _data) external returns ( bool );
-}
diff --git a/TransferAuthorization.sol b/TransferAuthorization.sol
deleted file mode 100644
index a94842b..0000000
--- a/TransferAuthorization.sol
+++ /dev/null
@@ -1,48 +0,0 @@
-pragma solidity >=0.6.12;
-
-// Author:	Louis Holbrook <dev@holbrook.no> 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
-// SPDX-License-Identifier:	GPL-3.0-or-later
-// File-version: 2
-
-
-interface TransferAuthorization {
-
-	event NewRequest(address indexed _sender, address indexed _recipient, address indexed _token, uint256 _value, uint256 _serial);
-	event Executed(uint256 _serial);
-	event TransferFail(uint256 _serial);
-	event QuorumSet(uint256 _quorum, uint256 _vetoThreshold, uint256 _signerCount);
-	event SignerAdded(address _signer);
-	event SignerRemoved(address _signer);
-	event Vetoed(uint256 indexed _serial, uint256 _yays, uint256 _nays);
-	event Approved(uint256 indexed _serial, uint256 _yays, uint256 _nays);
-	event Rejected(uint256 indexed _serial, uint256 _yays, uint256 _nays);
-
-	struct Transaction {
-		uint256 serial;
-		address sender;
-		address recipient;
-		address token;
-		uint256 value;
-		uint256 yay;
-		uint256 nay;
-		uint256 blockNumber;
-		int8 result; // -1 rejected/vetoed, 0 = completed, 1 = voting, 2 = approved
-	}
-
-	function signers(address) external view returns (bool);
-	function vote(uint256, address) external view returns (int8);
-	function voters(uint256) external view returns (address);
-	function count() external view returns (uint256);
-	function quorum() external view returns (uint256);
-	function vetoThreshold() external view returns (uint256);
-	function signerCount() external view returns (uint256);
-	function lastSerial() external view returns (uint256);
-	function nextSerial() external view returns (uint256);
-	function getSerialAt(uint256 _idx) external view returns (uint256);
-	function requests(uint256 _serial) external view returns (Transaction memory);
-	function requestSenderIndex(address _sender, uint256 _idx) external view returns (uint256);
-	function requestRecipientIndex(address _recipient, uint256 _idx) external view returns (uint256);
-	function createRequest(address _sender, address _recipient, address _token, uint256 _value) external returns (uint256);
-	function yay(uint256 _serial) external returns (bool);
-	function nay(uint256 _serial) external returns (bool);
-}
diff --git a/abis/AccountRegistry.json b/abis/AccountRegistry.json
deleted file mode 100644
index 59de177..0000000
--- a/abis/AccountRegistry.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"addedAccount","type":"address"},{"indexed":true,"internalType":"uint256","name":"accountIndex","type":"uint256"}],"name":"AccountAdded","type":"event"},{"inputs":[{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"accounts","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"accountsIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"add","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_writer","type":"address"}],"name":"addWriter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"count","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_writer","type":"address"}],"name":"deleteWriter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"have","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/AccountsIndex.json b/abis/AccountsIndex.json
new file mode 100644
index 0000000..b04db6c
--- /dev/null
+++ b/abis/AccountsIndex.json
@@ -0,0 +1 @@
+[{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"add","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"entry","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"entryCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"have","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/AddressDeclarator.json b/abis/AddressDeclarator.json
deleted file mode 100644
index 1fd5f31..0000000
--- a/abis/AddressDeclarator.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"address","name":"_address","type":"address"},{"internalType":"bytes32","name":"_proof","type":"bytes32"}],"name":"addDeclaration","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_subjectAddress","type":"address"},{"internalType":"address","name":"_objectAddress","type":"address"}],"name":"declaration","outputs":[{"internalType":"bytes32[]","name":"","type":"bytes32[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subjectAddress","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declarationAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subjectAddress","type":"address"}],"name":"declarationCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_targetAddress","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declaratorAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_objectAddress","type":"address"}],"name":"declaratorCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/Converter.json b/abis/Converter.json
deleted file mode 100644
index 89c75dd..0000000
--- a/abis/Converter.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_reserveToken","type":"address"}],"name":"reserveBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveRatio","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokenCount","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"reserveTokens","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_reserveToken","type":"address"}],"name":"reserveWeight","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint32","name":"_conversionFee","type":"uint32"}],"name":"setConversionFee","outputs":[],"stateMutability":"nonpayable","type":"function"}]
diff --git a/abis/ConverterRegistry.json b/abis/ConverterRegistry.json
deleted file mode 100644
index 34e1559..0000000
--- a/abis/ConverterRegistry.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"address[]","name":"_anchors","type":"address[]"}],"name":"getConvertersByAnchors","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getConvertibleTokens","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_type","type":"uint16"},{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint8","name":"_decimals","type":"uint8"},{"internalType":"uint32","name":"_maxConversionFee","type":"uint32"},{"internalType":"address[]","name":"_reserveTokens","type":"address[]"},{"internalType":"uint32[]","name":"_reserveWeights","type":"uint32[]"}],"name":"newConverter","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"}]
diff --git a/abis/Declarator.json b/abis/Declarator.json
index 1fd5f31..f1216c2 100644
--- a/abis/Declarator.json
+++ b/abis/Declarator.json
@@ -1 +1 @@
-[{"inputs":[{"internalType":"address","name":"_address","type":"address"},{"internalType":"bytes32","name":"_proof","type":"bytes32"}],"name":"addDeclaration","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_subjectAddress","type":"address"},{"internalType":"address","name":"_objectAddress","type":"address"}],"name":"declaration","outputs":[{"internalType":"bytes32[]","name":"","type":"bytes32[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subjectAddress","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declarationAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subjectAddress","type":"address"}],"name":"declarationCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_targetAddress","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declaratorAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_objectAddress","type":"address"}],"name":"declaratorCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
+[{"inputs":[{"internalType":"address","name":"_subject","type":"address"},{"internalType":"bytes32","name":"_proof","type":"bytes32"}],"name":"addDeclaration","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_declarator","type":"address"},{"internalType":"address","name":"_subject","type":"address"}],"name":"declaration","outputs":[{"internalType":"bytes32[]","name":"","type":"bytes32[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_declarator","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declarationAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_declarator","type":"address"}],"name":"declarationCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"declaratorAddressAt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_subject","type":"address"}],"name":"declaratorCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/ERC20.json b/abis/ERC20.json
deleted file mode 100644
index d50ea47..0000000
--- a/abis/ERC20.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_owner","type":"address"},{"indexed":true,"internalType":"address","name":"_spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_from","type":"address"},{"indexed":true,"internalType":"address","name":"_to","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]
diff --git a/abis/Faucet.json b/abis/Faucet.json
index fa6cbd6..f8eb026 100644
--- a/abis/Faucet.json
+++ b/abis/Faucet.json
@@ -1 +1 @@
-[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_token","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"FaucetAmountChange","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_recipient","type":"address"},{"indexed":true,"internalType":"address","name":"_token","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"FaucetFail","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_recipient","type":"address"},{"indexed":true,"internalType":"address","name":"_token","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"}],"name":"FaucetUsed","type":"event"},{"inputs":[],"name":"amount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"}],"name":"cooldown","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"}],"name":"giveTo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"setAmount","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]
+[{"inputs":[],"name":"amount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"}],"name":"giveTo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"setAmount","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"}]
diff --git a/abis/Minter.json b/abis/Minter.json
deleted file mode 100644
index 78f8044..0000000
--- a/abis/Minter.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"address","name":"_beneficiary","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"mintTo","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]
diff --git a/abis/Network.json b/abis/Network.json
deleted file mode 100644
index e9a8973..0000000
--- a/abis/Network.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_smartToken","type":"address"},{"indexed":true,"internalType":"address","name":"_fromToken","type":"address"},{"indexed":true,"internalType":"address","name":"_toToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"_fromAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_toAmount","type":"uint256"},{"indexed":false,"internalType":"address","name":"_trader","type":"address"}],"name":"Conversion","type":"event"},{"inputs":[{"internalType":"address[]","name":"_path","type":"address[]"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_minReturn","type":"uint256"}],"name":"convert","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"rateByPath","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/Registry.json b/abis/Registry.json
index 30813e4..2b3baa8 100644
--- a/abis/Registry.json
+++ b/abis/Registry.json
@@ -1 +1 @@
-[{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"addressOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_identifier","type":"bytes32"}],"name":"chainOf","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_chain","type":"bytes32"}],"name":"configSumOf","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"identifiers","outputs":[{"internalType":"bytes32[]","name":"","type":"bytes32[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"seal","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_identifier","type":"bytes32"},{"internalType":"address","name":"_address","type":"address"},{"internalType":"bytes32","name":"_chainDescriptor","type":"bytes32"},{"internalType":"bytes32","name":"_chainConfig","type":"bytes32"}],"name":"set","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]
+[{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"addressOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/RegistryClient.json b/abis/RegistryClient.json
deleted file mode 100644
index d1d0123..0000000
--- a/abis/RegistryClient.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"addressOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"entry","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"registryCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/RegistryStandard.json b/abis/RegistryStandard.json
deleted file mode 100644
index 07b39bd..0000000
--- a/abis/RegistryStandard.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"addressOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"entry","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"},{"internalType":"address","name":"","type":"address"}],"name":"register","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"registryCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/TokenEndorsement.json b/abis/TokenEndorsement.json
deleted file mode 100644
index 816f090..0000000
--- a/abis/TokenEndorsement.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"address","name":"_tokenAddress","type":"address"}],"name":"getBySymbol","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/TokenRegistry.json b/abis/TokenRegistry.json
deleted file mode 100644
index 388a916..0000000
--- a/abis/TokenRegistry.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"bytes32","name":"_data","type":"bytes32"}],"name":"add","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"endorsement","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"endorser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"endorserTokenCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"tokenIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"","type":"string"}],"name":"tokenSymbolIndex","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokens","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/TokenRegistryClient.json b/abis/TokenRegistryClient.json
deleted file mode 100644
index 388a916..0000000
--- a/abis/TokenRegistryClient.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"bytes32","name":"_data","type":"bytes32"}],"name":"add","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"endorsement","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"endorser","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"endorserTokenCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"tokenIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"","type":"string"}],"name":"tokenSymbolIndex","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"tokens","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]
diff --git a/abis/TransferAuthorization.json b/abis/TransferAuthorization.json
deleted file mode 100644
index bfa4691..0000000
--- a/abis/TransferAuthorization.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_serial","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_yays","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_nays","type":"uint256"}],"name":"Approved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_serial","type":"uint256"}],"name":"Executed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"_sender","type":"address"},{"indexed":true,"internalType":"address","name":"_recipient","type":"address"},{"indexed":true,"internalType":"address","name":"_token","type":"address"},{"indexed":false,"internalType":"uint256","name":"_value","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_serial","type":"uint256"}],"name":"NewRequest","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_quorum","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_vetoThreshold","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_signerCount","type":"uint256"}],"name":"QuorumSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_serial","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_yays","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_nays","type":"uint256"}],"name":"Rejected","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_signer","type":"address"}],"name":"SignerAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"_signer","type":"address"}],"name":"SignerRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_serial","type":"uint256"}],"name":"TransferFail","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"_serial","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_yays","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"_nays","type":"uint256"}],"name":"Vetoed","type":"event"},{"inputs":[],"name":"count","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_sender","type":"address"},{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"createRequest","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"getSerialAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lastSerial","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_serial","type":"uint256"}],"name":"nay","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"nextSerial","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"quorum","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"requestRecipientIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_sender","type":"address"},{"internalType":"uint256","name":"_idx","type":"uint256"}],"name":"requestSenderIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_serial","type":"uint256"}],"name":"requests","outputs":[{"components":[{"internalType":"uint256","name":"serial","type":"uint256"},{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"yay","type":"uint256"},{"internalType":"uint256","name":"nay","type":"uint256"},{"internalType":"uint256","name":"blockNumber","type":"uint256"},{"internalType":"int8","name":"result","type":"int8"}],"internalType":"struct TransferAuthorization.Transaction","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"signerCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"signers","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"vetoThreshold","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"vote","outputs":[{"internalType":"int8","name":"","type":"int8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"voters","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_serial","type":"uint256"}],"name":"yay","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]
diff --git a/contracts_overview.txt b/contracts_overview.txt
deleted file mode 100644
index 0cb6663..0000000
--- a/contracts_overview.txt
+++ /dev/null
@@ -1,47 +0,0 @@
-Contract interfaces overview
-
-
-AccountRegistry
-
-* interface:
-* append-only list of custodial addresses 
-* only writers may add addresses
-* only owner may add and remove writers
-
-
-AddressDeclarator
-
-* interface:
-* enables addresses to link one or more 32 byte entries to another address
-* used for:
-	- kyc proofs to user account addresses
-	- token metadata (eg. tokenlists.org std), endorsements, warnings
-* freely writable
-
-
-Faucet
-
-* interface:
-* allows transfer of an amount of one particular token to a given address
-* transfer amount can be changed at any time. invocation will used the transfer amount set at the time.
-* anyone can invoke the function for anyone
-* implements a function to provide cooldown info, max(uint256) means cooldown disabled (one-shot only)
-
-
-Token Symbol Registry 
-
-* interface:
-
-* simple key-value store to enforce unique token symbols
-* only owner can write 
-* will check that token symbol reported by ERC20 interface matches provided key (case sensitive)
-
-
-Transfer Approvals
-
-* interface:
-
-* counter-signing of transfers from custodial addresses invoked by third-party (staff)
-* custodial address must create an allowance for contract
-* only "approvers" may reject/execute transfers
-* provides lists of open requests