Evidence row 3040071

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CHDqup"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e5cda2cd-0980-4c1a-9601-2dc6508830fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Furlon",
  "owner_address": "0x03bde1ced06ec7709f8a1caa6dbbb7098773e2f6",
  "raw": {
    "agent_id": "269027",
    "agent_uri": "https://centralcity.ai/a/CHDqup",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Furlon 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/CHDqup",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Furlon",
      "registrations": [
        {
          "agentId": 269027,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e5cda2cd-0980-4c1a-9601-2dc6508830fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CHDqup",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793813351,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:33:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Furlon 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/CHDqup"
}

What the leaf hashes

{"body":"d4e7d012332090538e790c967b1c992d4424bca65c3b95bd60614199490e71d8","id":3040071,"kind":"listing","method":"sync.erc8004/1","observed_us":1793813601170519,"prev":null,"subject":"erc8004:5042:269027","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. 0xfca8b4bb32c3f52fce21768a98c05624f3ea070e0faa613a161dce82fd4af771
2. 0xcf43f8a89382e15a814931c49f7f8e013a742179ba889e3c4d22964440b288a5
3. 0xa9d46231e07ab502fb822016a8b92bab525930df2372c68102366b56d5a1e751
4. 0xf3d9330638b42c45023c11f36959220179b3bb4cbb627af3e5d37f7ff9a3069d
5. 0x2b5afd922efe8fcaf62a46cd64d6919d1330102244d8afac59317ef2d6190dc9
6. 0xe6fd186034571c7266cb588158a15e9cae99a6c3c19c65fb6b3675ff15fe30f1
7. 0xb9fa8c97d37548521a391c241c2b3b6cce781ba660a0d58a6dde17731bf327e3
8. 0x64216bea4da15bfc405cdc2d5057549cf799ef6950b651867e10b2fa05661d9a
9. 0x11d84bec9c917c979d51a49de171901f1506dd64f7ecbe3f41abddb0dbef14e7
10. 0x637966861c68cc5fb514024cc0ecec4a2fcc398145b00bc3344db014f0bfbfe5
11. 0x018a3a9a5a8d217e4bce696ad127df51e23bf652af54c02b8ccfb5ab02fc3267
12. 0xb121bc1b49da9a29b5803bc152443979d440c933cbf6e1398b9c040b87301998
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345