Evidence row 2990276

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Zx0D29"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7523b58b-0be9-4f6b-8d68-a25917a996ce/.well-known/agent-card.json"
    ]
  ],
  "name": "Maedano29",
  "owner_address": "0xeb1b084a94d0c61bc0ec15069879db04fb6bf427",
  "raw": {
    "agent_id": "241444",
    "agent_uri": "https://centralcity.ai/a/Zx0D29",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maedano29 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/Zx0D29",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maedano29",
      "registrations": [
        {
          "agentId": 241444,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7523b58b-0be9-4f6b-8d68-a25917a996ce/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Zx0D29",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793787757,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:25:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maedano29 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/Zx0D29"
}

What the leaf hashes

{"body":"c5c465a5c709db8ecba0824a588dbabca7e1252dc58f3ce09b4dafd4000610f0","id":2990276,"kind":"listing","method":"sync.erc8004/1","observed_us":1793787907763105,"prev":null,"subject":"erc8004:5042:241444","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. 0x06f815a940b223d4e23c647c3b8596c0715dbc38d9e8631cddbb44c6c3beb3fd
2. 0xf4e2701e3dffecc5c0f9942b42019c5533512b38ee6e236550e088f297422486
3. 0x86ca622a2e1d0967bed02d0ae7e380ca0e9308908af39eb35a64344aca081e08
4. 0x3f2054e1ba850520a218379d41bc4f7c5b573806e3ef415a578c39481e8afb04
5. 0xac74ab190501f8d75d11385f72f1a5280a13c38d34c23879d94464f6ba189a96
6. 0xe0fb1f33c4073414657a814c9f395ce97a1830c4013e027f620290b237fdc5cb
7. 0xe476dad3341eb6fcc51736562b17b1e2616caef85717adb78caa2dfdf57a6b10
8. 0xa78042cde809cad43e7af87507a9aa06e2ae498fa92fb51fe1b923fe9083eb58
9. 0x1787a781050be13e042cbceaddfd543ba8df61a84a3b1edc4321bd7872aa39ee
10. 0xc4524dbc16f6fde63def141537da3ffc45f5f4364e4a4f9a3cb7f5478b48b825
11. 0xcb7ae02a8f07830b6a532768a38593d05ccea64998dd39e08a6a6c4ef1766c1d
12. 0x6d9bcfbba9bdf59fb9693455ebd84634a2df09acc1ec2cfaef1b9bd1bb193297
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