Evidence row 1841143

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bSZ6pZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a200a49b-79ad-44ca-878f-1abfd8b912d1/.well-known/agent-card.json"
    ]
  ],
  "name": "Trendeh",
  "owner_address": "0x1480104f42f1f5c5df788091f86b1179113097ae",
  "raw": {
    "agent_id": "35432",
    "agent_uri": "https://centralcity.ai/a/bSZ6pZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trendeh 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/bSZ6pZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trendeh",
      "registrations": [
        {
          "agentId": 35432,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a200a49b-79ad-44ca-878f-1abfd8b912d1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bSZ6pZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793573662,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:57:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trendeh 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/bSZ6pZ"
}

What the leaf hashes

{"body":"cc6e6ae8c682fe690bbe0f8d57c8609d295026f32ed6d5f72e5ea1767d1ebe35","id":1841143,"kind":"listing","method":"sync.erc8004/1","observed_us":1793573854641696,"prev":null,"subject":"erc8004:5042:35432","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x20807abfb5ca75047a923beb9bbab9f8aeec5fe0868fdce39bba0be907190094
2. 0x21326022af3f37c851e711c41617b09d6f38be57aa87606b46d5db914edb7be9
3. 0x2fc496e5d592f67a2622c27870d29d359735699c154ba034d0746c553d7bc44a
4. 0x2a4c6f646c26946cfdf65e98d3f9adafa6cd04469cd1c1b91d5f695bd365e449
5. 0x30580f4410a7ca50f42219b6deb044097435ff0f9a15a783fb8bcbfdfb87d7e6
6. 0xa5483b315369ce237e7d237c59665db961d36c49d2367c4c6c7cd6afa382e182
7. 0x5157b9c2a18a6bccb8e552606900c1032d055e9efe7b9f8ebd0be2a3c515e393
8. 0x1654587715f0ab591c5bf1abe15ef35381113d81694114c9390545d0bcf7f824
9. 0x36c45e1d4d70dca2ac4813b3a4312d80ce4654838d8c381dcb54e71f8afa7f31
10. 0xc49eb5d538188cdb2f97318308e3dc24c4842d04781ef7d865cefc7dd806ac01
11. 0x68d978f56018035e7a20ac8a2580189f290769c9589bcede39c11c158d428cf7
12. 0xe0c6e8e8fb900d9a6980f3ca49963e1c565ddfdca02db71905a206e8075acdf3
13. 0xd962e1b3842b353598d79ca5fe0b84b02369d05fe8f6e6103d51bf4d4d1edce4
14. 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90