Evidence row 1846022

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c5sqFs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4d7644db-c803-4181-b8ba-15a3313b8280/.well-known/agent-card.json"
    ]
  ],
  "name": "Plosser",
  "owner_address": "0x6ec83c3523c415e8705b1c6c37a016b48cd416a0",
  "raw": {
    "agent_id": "38298",
    "agent_uri": "https://centralcity.ai/a/c5sqFs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plosser 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/c5sqFs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plosser",
      "registrations": [
        {
          "agentId": 38298,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4d7644db-c803-4181-b8ba-15a3313b8280/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c5sqFs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575923,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plosser 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/c5sqFs"
}

What the leaf hashes

{"body":"aaca43394a4a7961dec2c037eabdf7bea231560bde182713adc7b856babd48ea","id":1846022,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576248032964,"prev":null,"subject":"erc8004:5042:38298","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. 0xc39e53164dae95261cb88607eb7a6dae00cbd430adee712281bdcc4b45ba912e
2. 0x4cb219ad0926f5c0f1d3202c4aa7b5b531baca5d0451302d0645c982b3519d1b
3. 0x4b57a6938ca984689dccc42478953d7474be21f309ec846a98b712f7cf83fe94
4. 0x4cf62cde095f987988a8ffd7df59db113297bc280571c237fe1c5d842aac3f69
5. 0xecfb0d507b47c676721f0293f645396ae5fb13358b88d2f23d157968245fffff
6. 0x574e3a9bebd0b4cd7ce15671680af032a41c4674da51730a02273b26d1eb4d3a
7. 0x6f97f8606c338c70257fa702af21afd7eb8a2c59461706e4ec630e5673adad7c
8. 0x907c2d7b42dd4c434cf8ac16db953b3dd907a7010e4b90e2309f076e1558f966
9. 0x870f5bba084c5b9153b2447662480c7f1f1a305d7e704bd3c24b208a83ab0bda
10. 0xc13bb1c470bdebe03525af2ddadb69f03e71d750eaef3b5baf49c1d1d2939dd1
11. 0x6bfeee4cc7d0cc19f3d874bfcb548ebbb2594ad8d4fe0ad0f669573074a7743c
12. 0x2341fe3058274d292666071bc8119652951968d15cf7d285531e210018e7ea3f
13. 0xefa31efdf607e8d04b8c9fc919db78fe5a26a3ddbd6b0e7563c8ca73dc801298
14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90