Evidence row 3056247

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gl3RrG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cad5c38b-dcc6-41f8-8958-269937828b7c/.well-known/agent-card.json"
    ]
  ],
  "name": "Fofose",
  "owner_address": "0x54068b8f9c8606643d7b48c61b57a945694c079f",
  "raw": {
    "agent_id": "280052",
    "agent_uri": "https://centralcity.ai/a/gl3RrG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fofose 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/gl3RrG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fofose",
      "registrations": [
        {
          "agentId": 280052,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cad5c38b-dcc6-41f8-8958-269937828b7c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gl3RrG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793819395,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:12:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fofose 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/gl3RrG"
}

What the leaf hashes

{"body":"422698000284bbf1e00b3b207ee558fcab78ca023c64ac1ba8420ceb3607fffd","id":3056247,"kind":"listing","method":"sync.erc8004/1","observed_us":1793819565789932,"prev":null,"subject":"erc8004:5042:280052","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. 0xf9f402c3a49b49d94a0bba307c2e32542004cb8402d5208246305532b138fe41
2. 0x347da7f13403c7dd0568743d44cedad8ea1fcd93ece48badc93d3614ead170be
3. 0x828b3e22af7feca45ac3a1af1b23e46e47f2f39c9fbad91f3bc21619da6dd901
4. 0x3a85603be6245b436397cf0bad66e163d3d4b51680b3b0cd46fcdd8c372fbb4b
5. 0xae90943ca82843f58c2b7eb617cb5143d4ccd1b5eb3ac8d543be6148173f990f
6. 0x4e1e719d6ccad4d7dd9dedd0a5c001575e29597a05f5e7f9b8904f96a225a6a8
7. 0xf2ed9d360410292ec26b8768114b3777a7d7fce47d43f89897ee44db4c761475
8. 0xe223ba935d457f542ca65184781831f08d0066cedacdf5f961cc7c680b5924e8
9. 0xd77eb3588242b5fa2d33c5be68902fd315fda93ed54165c9e2fd0b81e9dab733
10. 0x8c5093b716ff8ceb07a5de80d8634aff943641959653f08c982e293df26ed628
11. 0x5aec514105efc992eae71be0df9773ad4e5d22f86f60719b25cfac82a9d7d3cc
12. 0x4aa1378372ba1b4820a06c83298d5d2da7dd0b148a35130620024b6302646b11
13. 0x243da0560a22b261b4acd858d86cfd348f5f9a8dd79b6eb963010c4328493056
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345