ERC-8226 Regulated Agent Mandate

DraftERCcreated 2026-04-12requires ERC-165, EIP-712, ERC-1271

A compliance delegation layer for AI agents operating on tokenized regulated assets.

Authors: Ludovico Rossi (@ludovicor-eth), Dario Lo Buglio (@xaler5), Thamer Dridi (@thamerdridi), Nabil El Alami Khalifi (@nabil-brickken)

ERC-165 interface ids

Computed here as the XOR of the selectors each interface defines.

`0xf80ba00f`	`canExecute(address,address,address,bytes32,uint256)`	view
`0x01003112`	`checkPrincipal(address,bytes32)`	view
`0x3644e515`	`DOMAIN_SEPARATOR()`	view
`0x1cff79cd`	`execute(address,bytes)`
`0x98d22b55`	`extendMandate(address,address,uint48,uint256,bytes)`
`0x267fbac5`	`freezeAgent(address)`
`0x448c857e`	`freezePrincipal(address)`
`0xc5e98345`	`getMandate(address,address)`	view
`0xc6a4ad00`	`grantMandate((address,uint48,uint48,address,address,bytes32,address,uint256,uint256,bytes32,bytes32[],uint256),bytes)`
`0xdbca38d3`	`grantPrincipal(address,bytes32,uint48)`
`0x0c53b010`	`isActionEnabled(address,address,bytes32)`	view
`0x983ea7da`	`isAgentFrozen(address)`	view
`0xb6363cf2`	`isOperator(address,address)`	view
`0x1687a2d6`	`isPrincipalFrozen(address)`	view
`0x7ecebe00`	`nonces(address)`	view
`0xb48faccf`	`recordExecution(address,address,bytes32,uint256)`
`0x5e20639e`	`revokeMandate(address,address,uint256,bytes)`
`0x20e03072`	`revokePrincipal(address,uint8)`
`0x5e6f170b`	`setOperator(address,address,bool,uint256,bytes)`
`0xa2e97ab4`	`unfreezeAgent(address)`
`0x18ed4b06`	`unfreezePrincipal(address)`

0x01ffc9a7 supportsInterface(bytes4) ERC-165

Topic0 is the keccak256 hash of the signature, which is what a log filter matches on.

`0xdf4f789f70148ee05cc51268920eacba281b42484ced0a8599e981471848244f`	`PrincipalGranted(address,bytes32)`
`0xea258e02bd8a4d804d04bc92f9171a1c381d9a4ce15da872875c42fdcfdf611f`	`PrincipalRevoked(address,bytes32,uint8)`
`0xa720148a55b2de704c883b2621c396494982d2fa5d5d0eb46b1edf895fe3ab83`	`MandateGranted(address,address,address,address,uint48,uint48,bytes32)`
`0x316f74c6786cc19120fec870fcd1b65bbbd870b16d68279ae2c078d6d841489c`	`ActionEnabled(address,address,bytes32)`
`0x1f38774437a6ad21407eb7409f803938005636221a15641c63dea2d13aacbbd6`	`MandateRevoked(address,address,address)`
`0x872289b269aed6a56c0630ca5bf0de40baf7cbcd6dbc233c72067ce9d6814102`	`MandateExtended(address,address,uint48)`
`0xceb576d9f15e4e200fdb5096d64d5dfd667e16def20c1eefd14256d8e3faa267`	`OperatorSet(address,address,bool)`
`0x9965291c5f1e655978720fae88e659c3ca252225e140537d71d73f171957c286`	`ExecutionRecorded(address,address,bytes32,uint256,uint256)`
`0x9d6c91df2dea433b337a1d82a2c96afaa6d0fa7c3e8d6df590bb9a41cccea011`	`AgentFrozen(address,address)`
`0xc739da7b905725b1921e3d3e973a31501e91730974128f9d24d1e1d3bba74a5d`	`AgentUnfrozen(address,address)`
`0x0a656e88c3cdc660bd4438c527b21b788f6f7fad7d529051eae9dd3851d7be38`	`PrincipalFrozen(address,address)`
`0x8c19d9bf834675112fde60ec7b1c4dc4a07428bbdb61188a2eae168b672bc05c`	`PrincipalUnfrozen(address,address)`