Evidence row 2947842

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1USoZL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/134e3f58-da8f-4fa8-9a8b-f1d90a039188/.well-known/agent-card.json"
    ]
  ],
  "name": "Tredano",
  "owner_address": "0x03e857ca9f58267015dcdc5fdea5bc8ddfd31296",
  "raw": {
    "agent_id": "225215",
    "agent_uri": "https://centralcity.ai/a/1USoZL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tredano 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/1USoZL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tredano",
      "registrations": [
        {
          "agentId": 225215,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/134e3f58-da8f-4fa8-9a8b-f1d90a039188/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1USoZL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793766578,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:32:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tredano 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/1USoZL"
}

What the leaf hashes

{"body":"99621eb47f70db989933a92bd15ee7407268b1898fa74fc1bc4278cab31c7835","id":2947842,"kind":"listing","method":"sync.erc8004/1","observed_us":1793766761266776,"prev":2947257,"subject":"erc8004:5042:225215","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. 0x94115618a558d83dfb198c0f2354778ba71e3a38759b856d309474b86db0beff
2. 0x65bdefa46223858a2eb6d9879f397958483219a7411b2565df815c1c70143282
3. 0x0d932cd2d833b732924eaa844ba6e3a2eac7c5b54462a939d56135fb61de5e7a
4. 0xc080aa0c786517e08a16d5cb56e6f934ac9561e7f93ad2661d3032a716ee5f2b
5. 0x7fc7df172bf23772a76a62506dadf331175215fab0de9ab84a63a72ca1ebb05f
6. 0x40d480e9e9003bc378191778d409539cd6e4df3809e807822ec54f7148933fd2
7. 0x5102e20a7b15aa45b446df5022e5217f852991a04e2b88696d31ecf401750955
8. 0x308f3d13fe71a1e6c016520a5c88ad476c01822a60269d1304d8a7d83cb189df
9. 0xa6a74fe911678939803bc36e8f5394356ba7fbbeceaa19d7a1650efacf57056b
10. 0xe0cc0fb0fb76fadf038d3b7dc854ec0f5c9882fbef7b601942a8b058f282efaa
11. 0x250762dfe866ff8f6484f04f9ee9d651aa72843aa44e32d7cc6e3ff05c2fc9b4
12. 0x9c332b0affcd6f2d2639fc978d6c413e9e3a468849bb187ee71d366aace82aef
13. 0xe7b8906f5be71e30a93923a510426d37fe7fe5093e30b560cab97d8eb87780fd
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345