Evidence row 3019026

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jtZKt6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3f5bb826-4a09-4834-bc0c-9b38641c9bd4/.well-known/agent-card.json"
    ]
  ],
  "name": "Lueraver",
  "owner_address": "0x2c8c6335f0b7b4967854ef91160a2ebb937ed1b5",
  "raw": {
    "agent_id": "254990",
    "agent_uri": "https://centralcity.ai/a/jtZKt6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lueraver is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/jtZKt6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lueraver",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3f5bb826-4a09-4834-bc0c-9b38641c9bd4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jtZKt6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:52:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lueraver is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/jtZKt6"
}

What the leaf hashes

{"body":"ff783cab9e7c2a5b19051c31e410a3a6569d0a418985ce1d87a621bde7749129","id":3019026,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803940111106,"prev":null,"subject":"erc8004:5042:254990","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. 0xb995b7cfcd2ff7fa99232f0927ca41ee474d5b592a03c4513f9f2f890535f3ee
2. 0xe9e8d3defbd430e53510b29d66c4252b670e224d2d1fdf1bda713aa6e72b816a
3. 0x1057085b9a8e80a042e38aca706a5e509ce4b5b0cc1fe319f8dba5beaf853765
4. 0x0fb1c395d53ed75fab01e7cf21d7ace532341dd3ecb25f04efb2c1926992e5e1
5. 0x3ec45c5e8f43e3cfa035b54ffdbc5ca00cfa3dbc987209c852f7bc0f085bcfda
6. 0x4c2d5fb5d4d083f87441f58a13266867f2a46321fd05817e5d1849ac5c2305f9
7. 0xad6abf97c51763e4523dbf9fc00023a4e9928a521fe60401216c3d5fcfdf5757
8. 0x3ae47c65574442800f10e0ce9acfe09574172bd9e16171366586bb0587a18473
9. 0x1feb63912c3652c6077c615a01c1adb23e5e0ef3b217733e5f0f58f08e39ac93
10. 0x8783f7199163ccfeb47671e66b0ad52bcfbd31a49e04c3ab7e042744295a689e
11. 0xf22f18fabc9f4b96e0f9d56200adaab56de47cc317e487e2926b059c9d9d9496
12. 0xffd6ffdc07603c9bcf780844d003e91f7debcdce1d9fb08f9ed5828173fa6cd5
13. 0x2a8162f40aa4c5724a3665329609f744b79b400662994f1b00ce0d7a210400a1
14. 0x7aa3efb7074066b3f8ec1d8329dfa11e7f8bb9594e7b6fb5e94738e387e076a9
15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345