Evidence row 2040373

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1ebaYm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6b4bcbf7-4f6a-4b7d-b0d0-182dd258d1de/.well-known/agent-card.json"
    ]
  ],
  "name": "Dansa",
  "owner_address": "0xc810b0ce51b3247dd162a6eb4713388f8291fb99",
  "raw": {
    "agent_id": "53046",
    "agent_uri": "https://centralcity.ai/a/1ebaYm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dansa 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/1ebaYm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dansa",
      "registrations": [
        {
          "agentId": 53046,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6b4bcbf7-4f6a-4b7d-b0d0-182dd258d1de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1ebaYm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793587638,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:48:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dansa 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/1ebaYm"
}

What the leaf hashes

{"body":"988f90403f9f5bd14f66dec33558e44eaf42aef6ce51307cc90c8a9e74c5281f","id":2040373,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587736964665,"prev":null,"subject":"erc8004:5042:53046","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x42c326ef84425285cd67b9717e2ee69ad2381de71dde963702906fac22cd75ba
2. 0x451265cf1bd32de6c57a4eaa0ff661f2fa516735f32550bb16e22d59612a742b
3. 0xb6a9e8f8f0599d3dc9f339792d963b0cce602f4904e74acc0544c4bb4d6799ef
4. 0xa1fdc6ab8f07544169901c3dd5df06a5ebbaebabcc2d26519cf39e79ebc518b6
5. 0x622dcd754f867b2fbced978907f28d41663cce21484f9b3bf49122e74ae8ef50
6. 0x25830e7b6c5b78ef903bc7b081c308f033d814663aad9b392e12fca0cd7acb33
7. 0x7462aed066548fad77b6b80d753c7d10259d269c2e542880b903b523f30f41ae
8. 0x3e6e2a6508252aecafb7bb197e7610a21f502a462e170638a44128ccbc1b9767
9. 0x0ae4217a7f4cb6181d4beeb3978b15f2650052d59d29d43447b3e19e5bc65950
10. 0xfb0d5bd6a996f0e328df48cd41c036ff63016e3adc6a37ffe9928ccc9533e585
11. 0xa3f488e7414c77898335f4af9d630327105c16b56d9ea0be60d6e5937b0c5fbf
12. 0x17858bbc60dae810bfa46a71ddb0d4bc3816060ff678ab2804cd513c70546454
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af