Evidence row 3126913

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Pp882L"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8d911212-3b0f-4ba3-836d-0cccf1d1f6a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Trasano",
  "owner_address": "0x083d5965470abeaf84d3da49369b13c644a77617",
  "raw": {
    "agent_id": "291575",
    "agent_uri": "https://centralcity.ai/a/Pp882L",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trasano 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/Pp882L",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trasano",
      "registrations": [
        {
          "agentId": 291575,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8d911212-3b0f-4ba3-836d-0cccf1d1f6a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Pp882L",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793825393,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:52:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trasano 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/Pp882L"
}

What the leaf hashes

{"body":"e9ca414c93e0a0777cc7f20abe4c02c38008cfa4e47be170dd557c93f2b0e019","id":3126913,"kind":"listing","method":"sync.erc8004/1","observed_us":1793825533914159,"prev":null,"subject":"erc8004:5042:291575","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. 0xeb3e4d29fe073303a3c8e0acc3dd57820d99b6383188abd0b0b681cebed9984a
2. 0xf205523606e9ccd55c0ad4399adaf18e36c343c2556bee22eb969fcd1cf04678
3. 0x14c39df30b82dd0ecc679c02efbb6ae9f62b2c19d46e769c2dc4ee79e1fb2ef5
4. 0x70b68c0438fb243bfe026813bef1231b2e78d5821c13a0cd335ecfa0030afb6b
5. 0x1786536cd49696ab5e70b60e39bb9f00645ceea2211dfe8c6337f6067a8d19d7
6. 0x012a2e486b5dd1e3494df83cdc4af1a613c4a64f4daf24d2821af1b84140022a
7. 0x1c9781e8f68c2dd25e9f8752d60a371b1528a7a67a5bbcb339256807aee45420
8. 0xa27a98b99ea1f3312372decccfaa97f966aff65f4c8a6fcf7fec389ca9e108e9
9. 0x269d5171af30b75ef609fe2bb67de2eed50e30cd21325ff5e83396479ff1bab0
10. 0xf64faf0b0c3b8fba625923788dced05700699936eeeef90c4072906290a2d6ce
11. 0x03379e03fe444c73f6f380561a64d3541d587cae100d1c84d0255ed42961131f
12. 0x72a45bd3f6daca2190a821fb4e81f855569c73ea87509c91a28857c7dc930890
13. 0x782a1a2f3f0878eb1c92753b629d96a12f74b891501cfbf8088a58996315342c
14. 0x720853aef9bb54958fccfafa52cacf2b40b59e996a29e903a7d00c64b308933e
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345