Evidence row 2101544

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U6NfPD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aadd084a-19a7-43e0-9a5b-581cf0f4fb2a/.well-known/agent-card.json"
    ]
  ],
  "name": "Luanabert",
  "owner_address": "0x1b6e39466eb6d209f5c7aee40c6d4728e1fb0f82",
  "raw": {
    "agent_id": "81535",
    "agent_uri": "https://centralcity.ai/a/U6NfPD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luanabert 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/U6NfPD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luanabert",
      "registrations": [
        {
          "agentId": 81535,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aadd084a-19a7-43e0-9a5b-581cf0f4fb2a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U6NfPD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793611289,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:26:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luanabert 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/U6NfPD"
}

What the leaf hashes

{"body":"c9249ce7765389dfa6ca3e3adbe2f1e8416e533b6ab41d9dbd65d72a33a1b461","id":2101544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793611573304727,"prev":2100977,"subject":"erc8004:5042:81535","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xbfb12a1d272b14917ccfaade6b6838356fb4ed7fa523ae2847bb42fc672cd8a9
2. 0x6cb40232ae69924f089478289581814261edaadaac76ef44de1c56060c95b369
3. 0x7a5921493f144ced551306e1d12c7747e7c2cf6f55e3aabd495da69d70fbe33c
4. 0xec664553d46b01ea61a51f7ca3df4eabd3e1f3a746aad1dcb9d0f67a63648e2d
5. 0xdc604f127298937a30f526f735e3fe45f42b0bdd45f2ee0c1ccf75b4b94258c1
6. 0xa3e8a9089e0c05305af6e8df75d6b5fa6d44e9df23d9dadc4d8062b1ca20abe3
7. 0x6c4659b5061df2a7207734a0d9567e368b5ea6b89003110cf2c53069cb627dc6
8. 0x3c74ecf4090a581f9bb9d7603682316a0e3b15c63b1c49f900052f7f04258415
9. 0x4ef9ad6b5754a754262bf161b6f492b72113e91297368ae0a52bcdf1e93a323e
10. 0x6e725499a2cd58d025608a3dd7adccd2431ec8d62d6f9774c9041656a5db454b
11. 0x910f613e3a8272fcb6dfb1a6ed01581083d03cccc51c55d9c01e6b287191ce77
12. 0x52737064c82b362c31548eef60a752b6fe11c86bfe2932cb19725ce08f688ed7
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af