Evidence row 1836134

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mHTldO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/09d918f0-0dcc-4d47-97b9-7c982748c3a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Nanor",
  "owner_address": "0x4105f49cfdb6bda40927b9a0772e8a86f233adc3",
  "raw": {
    "agent_id": "32273",
    "agent_uri": "https://centralcity.ai/a/mHTldO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nanor 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/mHTldO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nanor",
      "registrations": [
        {
          "agentId": 32273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/09d918f0-0dcc-4d47-97b9-7c982748c3a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mHTldO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571162,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:17:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nanor 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/mHTldO"
}

What the leaf hashes

{"body":"252219033364c7d15a3818444d5fefbfe697735c7c00e140114504b40e8cb325","id":1836134,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571474698663,"prev":null,"subject":"erc8004:5042:32273","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. 0x340b37dc38c3f4f3ecfa9b152df179ff516c5a6fb420253b2260846122deb4f6
2. 0xef8711075023be834098c4389a06ad31835ccd63270001971edbc7c635d5b935
3. 0xad29e15c335fa1b50fae845c28175e20d6202abd58cac33a38a79e349052032a
4. 0x91019ca7782b6be1eb5a2ebb994ef19fe7d53ced10a093bdaadbfc89ceb2ddd3
5. 0xa8ff365177e5e867e6d11a90be4fd517fe7eec97b310a8f18e38341069360dca
6. 0xcb623f1129d9f971934476c58ee22a3867ac1792dcd0a9485aefef0ad583ff9f
7. 0xc6d7c7d1958f44ed647c0cc73ad056592e5de5d279f078173fd6de443a7edc0c
8. 0xbd3cd1d6ff775aa74af0a1fcdee956de1616d33cd59a2ef054cf71004be18ef0
9. 0xd140f36f9b773f40c9ebf6d06f5bd857d4047b3ed1b8827b205c2b181404d8e3
10. 0xb94a281e13f4695bfe7069879a2906b96324e5b03445286aecb175bc3eb453b1
11. 0xf59b1124f6537ce1acd0a3c4bbb5ee3151e8adb511b3154c3fbcdc172c56e4ba
12. 0x6609421ee0b94fce3380c620890e178e639e58d13dce4f8973e2b4563aa1e91c
13. 0xdba48e0b270dc35a114639ac6d3ae9323f73a176da0f2cc0715e5a5b8f1d8059
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90