Evidence row 2963825

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tg8NaT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2889e65b-c8f0-45b0-ac0f-49fefcc6be8d/.well-known/agent-card.json"
    ]
  ],
  "name": "Fompero",
  "owner_address": "0x5eac92ef1accd1a3ffff3dbee7b60c9e9f5513ab",
  "raw": {
    "agent_id": "230715",
    "agent_uri": "https://centralcity.ai/a/Tg8NaT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fompero 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/Tg8NaT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fompero",
      "registrations": [
        {
          "agentId": 230715,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2889e65b-c8f0-45b0-ac0f-49fefcc6be8d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tg8NaT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793773852,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:35:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fompero 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/Tg8NaT"
}

What the leaf hashes

{"body":"9797c620ecb78e51d997d997010d3f5c8ce249557da5f51f728ea5ea323b747a","id":2963825,"kind":"listing","method":"sync.erc8004/1","observed_us":1793774132676573,"prev":2963167,"subject":"erc8004:5042:230715","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. 0xb354bbd3b35602ae3d565a713eb9c4aaf307f595f65cf96c3a68406fed4781f1
2. 0x84b814a25de257fa4d6551214d7e9cfca77cdbb888c23e3ccf52bb8d29246b79
3. 0xdf38998fcacdf2264409cad393ea23ddfabf5ababc01c6b09077f96ea23c9040
4. 0xe0508a6a268181e9112ee98d46f413d81e35519794b76c973eca550735f6090a
5. 0x2c065972d85fd2667bfffded7f9c12260d4942f3ee99f3f023d42e0ad103551d
6. 0x2e2fefcf42ddb3e221552ac50312f02ffe9bfbf36088069a0c3d5a07b2649d5c
7. 0x6678c23bee42e25a2a10c847e071a04bad201e930d6d52d63adf2ad6edf46b0c
8. 0x3d0dcf69d5caa05d946328c8ca5bdd54dc213792faf3caea2c00f49b2869c8ac
9. 0xbd5b5812de3a8b6010ed4c27074f2f71baeb4455d13f18b7644883876196c728
10. 0xc7e6f92dca9fef901bf2dd29664101d9efded724ffc9f85f1f1cf2c92581cb43
11. 0xa8d606ceef693855c402fc351298d235011c3da003b94c3129d3229e247ce401
12. 0x78357bdd82a089f8a0ff812c18c0937570e34f16a78657e6515b184e0c996011
13. 0x7e888ce63b4cb38fbd4960699aa8bf4042a285ec16af835a364b7fc414ccb08f
14. 0x494b466b3bfa0226a2c352cb1002412ec2f3d6fe45fdf4fa746e5dd945de3a9b
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345