Evidence row 1781100

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7YyLnn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e00da3b-176c-4e7a-bb12-ba1c7284008f/.well-known/agent-card.json"
    ]
  ],
  "name": "Tranino",
  "owner_address": "0x554afe80fbbd5ed56e8974a5c4aef5420890cba1",
  "raw": {
    "agent_id": "15752",
    "agent_uri": "https://centralcity.ai/a/7YyLnn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tranino 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/7YyLnn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tranino",
      "registrations": [
        {
          "agentId": 15752,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e00da3b-176c-4e7a-bb12-ba1c7284008f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7YyLnn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555248,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:51:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tranino 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/7YyLnn"
}

What the leaf hashes

{"body":"48db85e8dd33883487bdefd6d21ed3ee35dfe33efcf6984d6b1859c0091fb6b1","id":1781100,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555464403399,"prev":null,"subject":"erc8004:5042:15752","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. 0xcb8c138b3cf31088132f7ad2672d2c63930e4d4e0abccb635bafe8c6dc88537c
2. 0xdd07a9b8e4757f1ddd0dbeefdaa7284b88636e9f2ab7be29241e172f93ab2790
3. 0x26b5d30835b355dd3b8a46e9b79a97910f50491cad934b81713ae67da482f690
4. 0xe15bb04c6ee33150926b3c734ec299745541455731999eff50ea538f6a39a828
5. 0x96a125a18f4472451f150417777efe4e12a93c4f34d5b929d2fed00aea8fb27b
6. 0x9a4e5815ed2db60ee7fb521da172c6c1ee84a856545a861999dfcf4316db95cb
7. 0x3dbff3b85a5b07ffd06ad1326c7407041dcb3fb1708166f794a04f4d10a9a302
8. 0xc11faee1a67bb3b0cc21559753b9e6f900d063f811c6925b61fb225077ed2b2e
9. 0x32c8629578887d5509b573f84166ebdd08b3c1fabda98e7abab6205f6e65e83e
10. 0xcb49911f3d049705b6dcf6062e92efb57320989313cb51fff77172e9d2a29daa
11. 0xc37883bc769e76b1129d69153c55d3f8ea189bcd9d2474802d380741cdd3683e
12. 0xa4174a938ff14fbd5be6812124d70824fe3c737bbd8c1aa81347432c5fd52dc0
13. 0x24635ce9cb998a7f0315d48529c53cf1d5cad881b86cddade3f316f35faa0416
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90