Evidence row 1823263

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uTlPZe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ce11c3d-b257-4627-85a7-272cb7fab12e/.well-known/agent-card.json"
    ]
  ],
  "name": "Grallito",
  "owner_address": "0xb21f8d31917611fdceb1831c1aa252ae25c68180",
  "raw": {
    "agent_id": "24666",
    "agent_uri": "https://centralcity.ai/a/uTlPZe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grallito 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/uTlPZe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grallito",
      "registrations": [
        {
          "agentId": 24666,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ce11c3d-b257-4627-85a7-272cb7fab12e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uTlPZe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565071,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:35:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grallito 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/uTlPZe"
}

What the leaf hashes

{"body":"20df84e570d987fc2e0d5b84ab130bc84e8740f716fe498777559d4cc58f87bc","id":1823263,"kind":"listing","method":"sync.erc8004/1","observed_us":1793565345623723,"prev":null,"subject":"erc8004:5042:24666","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x6c5f2e8fd1c982877fc5213da882a0100834c6de257e399e9d8fe119af7788b4
2. 0xc0c486db5fdfd76cbdd6336a01a6692254b72f9749326ebacc96db07d5699be1
3. 0xf7c5e53efb8657c3d197822971cb9f43e0a7f7299de88972902f5a0745e2d01b
4. 0x0d10abebea7c0b64bf56b499a696b3933d76bcba4598f3f8409ddd53dfae35cc
5. 0xbe3d6ddaec3fc9de66ef41f842e107aaabba2661ca0e437d18dbdf942c289278
6. 0x40c75675121027a1ebea735fc253f13cc45d3fce35b399149d30bb4df833d38f
7. 0x9891a3f7cc11048a6066cf58afa248bf5d2489ede7ecbaa0eb2a5e33412d25a5
8. 0xe62c267806e058c86b1fecab9f8ac860447ee914d933ed727153fc67215f09d3
9. 0xd64f6c22145702c14bd77511bf5bc1a850bbd1098b054fd87b71ef4c7c1fb050
10. 0x82bf0f00c22b33f7ad39b3070d32727326e5a3694053b80eca10e5ad484db98b
11. 0xa3037a68a0396b8451c7f6975a9b190cc0e6fde79ad1ae174d715254bc6ddb69
12. 0x43057d795266252e61ade4f56b796d022d09002c9399f2392cbf30e568985e6d
13. 0xa13438f39c1dfc140d96305eabe916e6460ab6d540c44fdae98e5b23acc906db
14. 0x6e52ec74954b02fa6342c949413ce6ced87071b172b1bcf0f6191252f67257fa
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90