Evidence row 3042881

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7JsWQg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77dd6bb0-573c-4408-8550-92c668006344/.well-known/agent-card.json"
    ]
  ],
  "name": "Kimpon69",
  "owner_address": "0x5574b6fa02e26da044187c74f3667c8bac52f8bc",
  "raw": {
    "agent_id": "270899",
    "agent_uri": "https://centralcity.ai/a/7JsWQg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kimpon69 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/7JsWQg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kimpon69",
      "registrations": [
        {
          "agentId": 270899,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77dd6bb0-573c-4408-8550-92c668006344/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7JsWQg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793814809,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:57:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kimpon69 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/7JsWQg"
}

What the leaf hashes

{"body":"724866019224566e06e2e45c55b464dc38d7b805da03221e61f8ad7b963177cf","id":3042881,"kind":"listing","method":"sync.erc8004/1","observed_us":1793815046863863,"prev":null,"subject":"erc8004:5042:270899","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. 0x057cacfab262e1eabd5c6a6747b8e15513c6be4c18781434480f8ca08b19edd2
2. 0xfe3c2e7f63498edcd06d75ae5386803bfd04fbc8e27d6fc6875eb69d652fbd87
3. 0xc9c87d90bd294a39c81d7eecc866529ab78a7ad3514cb8a70be41f7e30c36938
4. 0xaaed8075130b5ae65ae618c4f9984a22228260d972dc082b5b7fa5019b8833f7
5. 0x974ed11697d6124027dd64d3627beab811083126cc4548c4fee2556ba819267d
6. 0x64622edd7764b1fdec87aa6f8e4060ec42e00043564232834bee50d79401bc56
7. 0xa65e7613a50b5951f108b3713f53d1a43adfbba577ca7e64f443e888dc2d8189
8. 0xb8bc599d8f860b1d234b5cdd05ca155f1f6aec7ae591a95be15b9e47bf9e13b9
9. 0x98a4813a02e2e1f35f9079b745644c3d26318d7128d349051cefe71a81dced2e
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