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Evidence row 3065917

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:285630
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
88e28c660b0b3ad452ce07e883cc0e05a3f99125ec4c5f281f4a5fbc1c008127
Leaf
0x060a2305ab431b319c65a3b6c10ad6b3883a19e69a4bca708333e8e4a4769ac1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eXJAUe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/254e448c-9bf7-417e-91ef-b97e4b69bf9e/.well-known/agent-card.json"
    ]
  ],
  "name": "Britarker87",
  "owner_address": "0x22ba3c29ddba8afcf03ea10413dfbe25140d29c4",
  "raw": {
    "agent_id": "285630",
    "agent_uri": "https://centralcity.ai/a/eXJAUe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Britarker87 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/eXJAUe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Britarker87",
      "registrations": [
        {
          "agentId": 285630,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/254e448c-9bf7-417e-91ef-b97e4b69bf9e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eXJAUe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793822228,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:57:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Britarker87 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/eXJAUe"
}

What the leaf hashes

{"body":"88e28c660b0b3ad452ce07e883cc0e05a3f99125ec4c5f281f4a5fbc1c008127","id":3065917,"kind":"listing","method":"sync.erc8004/1","observed_us":1793822267479833,"prev":null,"subject":"erc8004:5042:285630","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x060a308186da4573d93919cecf380dba204cb7849400491ab1ec43298c681600
  2. 0x68fe6e9ad5f22769879edb4c58c651d72f0a5a7d2408b53c2f4b8e7ffda4d760
  3. 0xa5547e88b362a93a3fc8f600ae271102ca655977297148a39a80107c59918e8a
  4. 0x581a57d95e704d8795f52d7950debbe0706d79f90f8ddbaee217088cdc51837f
  5. 0xea4e321cd1fa0577b11460999428e76ec71ab752d2a769200f8254e5c21af9f9
  6. 0x3b46f4d9271108bf9dc41717f3d8091ee5ae5665ccaafe7cda7959812bd3e470
  7. 0xe45d75abc09ed453f4f53e2146e73a0b9670fd8829fded8adbf6124c7a70cfe9
  8. 0x7811a5a8a8fbb2a626dcb19eef10ca4060474e0158c4c150f324739c6f185e6f
  9. 0x194c830e8fd0309013bb14187c3f6aaeefa364ea4e8fbc07a5936093507ef5af
  10. 0xf1285146c9007d9d8a2a6c78e06abf2a96b9ae726d044fe229f88508af372418
  11. 0xb1375432ff50b62f13e6103599d33272f130fb7c65f640097cd6d5ca10a75299
  12. 0x2f968df836125b3153c54cba79457d2bac32831852776759495557511580aea0
  13. 0xa232f39d56b8c1778b4a53ee7cdafe19b17de2af13d9c6ce77cd26ffbca521be
  14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
  15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
  16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
  17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON