Evidence row 3024255

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FndCFz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf1f4f6e-ba77-419d-ac16-c8a6dfe4c09d/.well-known/agent-card.json"
    ]
  ],
  "name": "Tustet8",
  "owner_address": "0x9a96abac763a0caa7e2625c3310eac371fa43aab",
  "raw": {
    "agent_id": "257991",
    "agent_uri": "https://centralcity.ai/a/FndCFz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tustet8 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/FndCFz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tustet8",
      "registrations": [
        {
          "agentId": 257991,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf1f4f6e-ba77-419d-ac16-c8a6dfe4c09d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FndCFz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806512,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:39:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tustet8 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/FndCFz"
}

What the leaf hashes

{"body":"c4d21aa5a4ad266a463070434a6d3b4961e649cb501b1f646fb5a0be5537cb13","id":3024255,"kind":"listing","method":"sync.erc8004/1","observed_us":1793806760664763,"prev":null,"subject":"erc8004:5042:257991","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. 0xf628e973111369fa1db43afd3e8fea3603f009c5047698172cab963e2388f94d
2. 0x594ab4262e735a0a966e373f8eb3c12659e4a844b867d296e1c5d01877466776
3. 0x639a767ad01584cb83304e14385f5ae6b82902aadb3f75d8175b1f2f9e66f3dd
4. 0xd5934974fc24a40441fef593e5d3d7b965a39df1e1558b70315129e694b9968d
5. 0x3cc666130e5e7eff79e0728b6cb94b31a6415e5a18d47b636c3bd401bff4d470
6. 0x7d8d631b2deca3f8b1bab47e1c1ea8cb33823d1bcf931a17ed8ef4758b86f8bc
7. 0xd3bf02e95426432feed1584f056784d558887226c29d156ff8b0ab5a2ef05db1
8. 0x49dbaf8b7b77c5432f78a4fcb4d560682b070be34d5a6eca66835fba03c57bd1
9. 0xab7ba570cd9e53dbec27d28a52c05551e83f566e931bd6d3d86dd8cee09f3df8
10. 0xfa5470af92a910adb586fee89decb5a33179753b4f0c933b6e123fc74bc78131
11. 0xadeb0635aa693472097316ec2c01eb4a15b4501228e2a9985dec299f0acae1de
12. 0xcd5f727f0d1144c57e807f55d2e6c8f9f6872fa0d174a58ef74e5a80a0ccf457
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345