Evidence row 2981382

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uDrfI9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/682b901e-5382-431f-9e1b-358bdf27e93d/.well-known/agent-card.json"
    ]
  ],
  "name": "Flabon",
  "owner_address": "0x1a6a697caa9c903f1dc52d9550cc4e708f4453bb",
  "raw": {
    "agent_id": "237500",
    "agent_uri": "https://centralcity.ai/a/uDrfI9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flabon 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/uDrfI9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flabon",
      "registrations": [
        {
          "agentId": 237500,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/682b901e-5382-431f-9e1b-358bdf27e93d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uDrfI9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793782733,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:01:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flabon 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/uDrfI9"
}

What the leaf hashes

{"body":"788e9ec6bee7a4b23f43b2d7ead23356dc8522c0972f18032c23de16f6d75422","id":2981382,"kind":"listing","method":"sync.erc8004/1","observed_us":1793782878521255,"prev":null,"subject":"erc8004:5042:237500","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. 0xf6cc257429992a1d64b55e779a0fa504765159e1705e99e77e25c011f3936775
2. 0xa3715c5ba008b695dc3d63f046a96f4e57ab4468b3bac24799af72854d718a5c
3. 0x9ab55d574155d172dc0f79bb9acdf929788808ef40ded89852409ad446a2ab61
4. 0x9b73f545983a117a0bb5230218f2863f7d49ca1a5ed061498d32d07f3d1eb5a0
5. 0x921f3fbc03013eac31f88de2283fb865f0364a84054ce273f822d7f71e0a2e8a
6. 0x44b8e6d295ec4321877be397d264dc26c2b88316dd3aae8b00058ac361d434c5
7. 0xce89da7b1ceccab3b1eaea0f11b1783583cf6a75700a45db3513a15c89a7db6d
8. 0x6a5a5e88f8177d79c24d945e2356632442a2ccde0e21c305ec009a6dd3bd1a9e
9. 0xfd429aa562ba97ef4c31244fb596ad709727e7af91529f1f1296bbad774d0213
10. 0x7caaa63f7c1738281d5f9fe3c061b85c55b6822669c536172c768acd889e0815
11. 0x910c5d020e97d1766312a2bd0780c5554f32b64dcb8b9f6bfb78fbbcbba7d62c
12. 0xcd5f727f0d1144c57e807f55d2e6c8f9f6872fa0d174a58ef74e5a80a0ccf457
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345