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Evidence row 1841857

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:35825
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
07c905c68c88bdf8806b139630a647f0556502fcfd522e28e22dcafa1d24008f
Leaf
0xc51092973973f3f92560fd15d381ee447261bf76bfe0d7de8206f60372e6d5c3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VYnuHv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3f2f344d-179c-44dc-8e00-c67b4b493cd0/.well-known/agent-card.json"
    ]
  ],
  "name": "Fissader",
  "owner_address": "0xd6f660214d8d38b192e7b90624e067b88e2020a5",
  "raw": {
    "agent_id": "35825",
    "agent_uri": "https://centralcity.ai/a/VYnuHv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fissader is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/VYnuHv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fissader",
      "registrations": [
        {
          "agentId": 35825,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3f2f344d-179c-44dc-8e00-c67b4b493cd0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VYnuHv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793573991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:03:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fissader is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/VYnuHv"
}

What the leaf hashes

{"body":"07c905c68c88bdf8806b139630a647f0556502fcfd522e28e22dcafa1d24008f","id":1841857,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574196236317,"prev":null,"subject":"erc8004:5042:35825","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0xc510589383bb52d77066aa782e7647ffd09d9905a1f72b6047e24cd0c9fb2045
  2. 0x4edfc39d682b7c4f624a67e96ab94d59d9a6e8e8c3a1c0b9a36b81682fcaa644
  3. 0x6208df270bd39b9057635a8bbd7881120fb7100b071c849964d539c0b3fb50ef
  4. 0x4efb684f3c97acc22c8eb5b317e2a47612b520fec43a8c0a9803d6327ade6e1e
  5. 0x3ebf98126fb38690963aa9fd8f316df1119d541c38fcc4d37bdc441e03e35551
  6. 0x1190c0dc7928d20e5aeeb3feb594c03e662067f490a09c9a4006d53eb61149ad
  7. 0x2c4819ceae87540e28e10935f520fb46365d2e69d75ea8df9aac9d12af578254
  8. 0x6d6badea9775e82d436521f850dc4e40c9d088f61967458c4f7ca45f25a74e02
  9. 0xbd73b1f4450d7060f55aa804f7e78b56c4705ea246a7c3598613854dd0ea7c06
  10. 0x97ae9a93f9283c48035a0f6dd35239e8a3ae41502de90785d83dc9f37460048f
  11. 0x87fef6e469545c8647b240dfafe1858a973fa71fb793e84d38cdfb2ad4ec2fd6
  12. 0xd5ca92b6f641bfd600c48f81eea331e7e66b80f69968a36fa6367c54c06aee80
  13. 0xefa31efdf607e8d04b8c9fc919db78fe5a26a3ddbd6b0e7563c8ca73dc801298
  14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
  15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
  16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
  17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON