Evidence row 3142296

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YGTv9g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a5493667-0b5f-47db-a57b-8fdadf84ca2d/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiner",
  "owner_address": "0x14737f0b594f55f8279cbd9165645618ce313ce1",
  "raw": {
    "agent_id": "303459",
    "agent_uri": "https://centralcity.ai/a/YGTv9g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiner 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/YGTv9g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiner",
      "registrations": [
        {
          "agentId": 303459,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a5493667-0b5f-47db-a57b-8fdadf84ca2d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YGTv9g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793831031,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:28:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiner 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/YGTv9g"
}

What the leaf hashes

{"body":"1e1d8fd1b6fa61c72cca8c1070fe6c427125ab8c9bfa942be51f89c050d2ba3b","id":3142296,"kind":"listing","method":"sync.erc8004/1","observed_us":1793831308216812,"prev":null,"subject":"erc8004:5042:303459","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x62ab1943adb0304a1171a93fcea15a41808d6393692ef059485ae2d5dba96d1a
2. 0xc49e4ce78d85361e8c2f3d21f2eb0b21a765c6aec8c442c5848c9ff0c6a3acf8
3. 0xca3ef8cd5bb5e4a02f2cf1f3bbca2ad5a7aca3ea2ddbb3abc029efdbabe7318f
4. 0x6f355ba2da0761d4328d5eee669e66702518a077d76be9b3716323f03e16affb
5. 0x92d6f85fee0e7ec1c4b52e1c91fd691f43ed86b5773fcdad334cf4c278631fe7
6. 0x843c344c0da759caa74850fcec32269c613843046ec229114ac0d8ac16554607
7. 0x7d0c14429438fe6bbfbceffb051e77e936388734c21122e733f74a8af8f83fa7
8. 0x9c445a32bcaefc39ec0dcfbba0358831104495d572d6ef58bcab820ca938a1f9
9. 0x2f8d1276b9bf10a7d65ac8ef62f407dac6b08225a971a56e841168781d9eb86c
10. 0xc44c49385fc77c5e1461232d96f419ee7b4f9e85c655a8991ea557281566f49f
11. 0x59b216637003c467c4114edc358cd3d33054e7814be95604bb6435c5cc894860
12. 0x99c1feeb7b0b0035c53ff893a10228b760708f176b1ce42f5e7dd0a604a00442
13. 0xbb5dca07106fdb0c308e2d8004cd4d6c885cc3e15a96807f75bd29d6d805aa23
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345