Evidence row 2554380

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1Zs24T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/25bc5f64-c589-4904-b635-724cd98ee3a5/.well-known/agent-card.json"
    ]
  ],
  "name": "Bolan",
  "owner_address": "0x0631f685f3b8f5a3e7684777b268a8cc7dc202ab",
  "raw": {
    "agent_id": "169757",
    "agent_uri": "https://centralcity.ai/a/1Zs24T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bolan 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/1Zs24T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bolan",
      "registrations": [
        {
          "agentId": 169757,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/25bc5f64-c589-4904-b635-724cd98ee3a5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1Zs24T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793694619,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:34:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bolan 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/1Zs24T"
}

What the leaf hashes

{"body":"d4b1ce51e00d43aa0d792048dffbd35aa29fa2ecb56b90061dcba5e8a6c70da8","id":2554380,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694877883589,"prev":2553567,"subject":"erc8004:5042:169757","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xed766710a40ba365dde2da49555abc9952de4d948d7c50578d9d30e79bb07c22
2. 0x8de1097e18a698114fa91a1440ed45da47b4fc77dfaaa8f645b42eb95e832767
3. 0x2de441d4b24745d57d0272621a08d05e4db89e2a5a94e7ee39c95f6c18ef30f5
4. 0x0b4ce50306c0a53231377269959a045547471b020f79e299460913a7855c1e04
5. 0x3848a5549543a47b343e11978d29be2840dd7b02582835c1098a395791f394af
6. 0x03d524d00c7eab000d73a58f64cb2f1481eb1e6fe4d4be32a5def3daa43acd06
7. 0x0e54d65d20bc046596cad225afef266cece520abf136981a40f5de320c136fe6
8. 0x4121a1a1f552ba0372d57ca3e7ac63837ae8c99af61ccf7df5fba299e1559386
9. 0x0b6115a867db07d68eceaf9370abf2975e9834c671bd758093d23884c09815d5
10. 0xac63bc5f4556a4d29dfe50dfae36596a1293749074dc4c784810d52e3b431b17
11. 0xf5729321b754cc39f318972201dab05c3750e2a2180b2bdd5864bef23ac2e2da
12. 0x3e14a54c6a439865af5ed15784a9e7980e57d2191e4f764053c87eab828b7071
13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7