Evidence row 2973258

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7OWSJj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3b917159-b5bd-42d9-a529-b86c5e03ae96/.well-known/agent-card.json"
    ]
  ],
  "name": "Luobeon",
  "owner_address": "0x2e55c965283d5c63065fe6cb1a99db6cf22a71f8",
  "raw": {
    "agent_id": "234196",
    "agent_uri": "https://centralcity.ai/a/7OWSJj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luobeon 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/7OWSJj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luobeon",
      "registrations": [
        {
          "agentId": 234196,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3b917159-b5bd-42d9-a529-b86c5e03ae96/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7OWSJj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793778591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:54:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luobeon 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/7OWSJj"
}

What the leaf hashes

{"body":"d492177c0a2d784b347940ef6bd29694ac03b0ed1afda2cf269c00f5a7eaf3c2","id":2973258,"kind":"listing","method":"sync.erc8004/1","observed_us":1793778852732936,"prev":2972265,"subject":"erc8004:5042:234196","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. 0x05a6c37110c21523ef16cb87b9979102c89237aca65a82a4a6a6aae702f718d7
2. 0x16caab6310af73b6e9d4db3d6842792e7d26a109fd31c1b77d2ff3e71f12a249
3. 0x0b277667474a56dd6056db18481e7279525f2b02773aa30bde1c9f0aec05ef64
4. 0x88330c760a62f61904159afea223ab8c0f848d2d78374ca73ee5eb406e89bfb9
5. 0x94f86acbf43346ac6ae78a19f42f5213aa2056d4523ef7e4a0a73598ad7fe9fa
6. 0x3833b7f617d34f16db8a2c5b4ace65813cb404d616ebd9b9fdb6e893af735208
7. 0x7d61917f67312278a1b0a6739812c7315036332a41821d406e6e6001946a182e
8. 0x5e14aa8a2c6efa5dab1cc632ef42a03ce199de99ffe34ce4d0d2605e78ae3118
9. 0x086355afeb84328fb54d49e2c976143e59cc3b6b513dc7546911794577674d2b
10. 0x8cc9a7d26e74583dc33f7a378e0c3dec9ebae5bd8131868da4db904cafa6660e
11. 0xfcc9cd583c66018f67fd731e22e59005e437d048504cbb0ea84b5e2761fa1c2f
12. 0x2f968df836125b3153c54cba79457d2bac32831852776759495557511580aea0
13. 0xa232f39d56b8c1778b4a53ee7cdafe19b17de2af13d9c6ce77cd26ffbca521be
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345