Evidence row 2931773

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UsBikL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c11c34be-5bf8-4023-98c6-4617dcec43c9/.well-known/agent-card.json"
    ]
  ],
  "name": "Lempurkor",
  "owner_address": "0x01eee78d63542b20ae950d408e04fd181667f55a",
  "raw": {
    "agent_id": "219746",
    "agent_uri": "https://centralcity.ai/a/UsBikL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lempurkor 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/UsBikL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lempurkor",
      "registrations": [
        {
          "agentId": 219746,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c11c34be-5bf8-4023-98c6-4617dcec43c9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UsBikL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793759007,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:29:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lempurkor 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/UsBikL"
}

What the leaf hashes

{"body":"095b2732978b2279da23fd2615407aa4cc9ee59b19ace38d2e97f0a3adb9e0a2","id":2931773,"kind":"listing","method":"sync.erc8004/1","observed_us":1793759344033995,"prev":2931316,"subject":"erc8004:5042:219746","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. 0x7009aab1963a93075153ea771b940b563b93ac0859427bdf0876ebaf0b78da9a
2. 0xec511b503ec54fc6415eeae15a09ab3a99fb420a303656baba3a8fa710e1dd16
3. 0x9f5b79fa3bbb96a200984e934bf7d37b0c9c3c484efd0eca127729c0e46a534d
4. 0xc6560988750acf41ca01285d9de4a64b0336c9d9e4b6322307f2c1d04e424a23
5. 0x47704288b91a54bcc9140d9848457198bcb161cfa0302472ab9e24e64843bda7
6. 0x4c8c1c218803174f7f524d4a0b148525113ba889ac1f5fd7a010ddf13f77ac0a
7. 0xafdedd8ff1619f1c76a50df6d0ebc5c54cd310010bd63bb831b2993be0eef5c4
8. 0x49334b32cffb41d3817deb39f7f4f3f07523bac70ed2688d38868b8837c69b2f
9. 0xcdad85c0971a0f5a4c47af961f11ef3ebc670aa82085a1e45bd67be8b9a3603e
10. 0xd975d688567d649f7a9f0e1e46e00960f8f30171d51cd739848002cf32d6e45b
11. 0xecf75a47229f3fe1f260576996576a98264d139550b64291a627f9219db80229
12. 0x966cec0a9d192c741c47e51c31ae4b6cabf605c23ee5f3442ed72c5e4df98821
13. 0x5deb038a6f39a5f7f9b2edd844bdea911ba8d42a4e605cee6c5d76eee36daba6
14. 0xdf9a55324b158c76aebda2f3abb5f16823a1f3af8ab75a4b216043f79b074f98
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345