Evidence row 2172022

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/58QOv5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41dbaf0c-ad29-4045-b08f-850f2dd2618d/.well-known/agent-card.json"
    ]
  ],
  "name": "Bander2",
  "owner_address": "0x8d498d746ce2e74f20050c7ebbf94f9c2c4c2e03",
  "raw": {
    "agent_id": "111654",
    "agent_uri": "https://centralcity.ai/a/58QOv5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bander2 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/58QOv5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bander2",
      "registrations": [
        {
          "agentId": 111654,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41dbaf0c-ad29-4045-b08f-850f2dd2618d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/58QOv5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793636571,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:24:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bander2 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/58QOv5"
}

What the leaf hashes

{"body":"40c8175530f521cc6fe75e3b8d87956e14f4b0e75e6b86d403f5fe4ae0c1dc6e","id":2172022,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636687497644,"prev":null,"subject":"erc8004:5042:111654","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. 0x3f773ddcc73e0d138837a9cc48f2e45795f90f89202d0a36f0afa5f7da7a8999
2. 0xbae5b9c077df4ab405e345b572e7c52d5b5cfcf1386ff9c71863b66cdf633dd9
3. 0xc6fa3c41257a4cb155b38de3386961c16963e92eecb0f423700d68c505af0067
4. 0x038c723f224c7ce4566f298ccd2fd0b64bd10da57bc300fc51cde03ea9e46be5
5. 0x55148429ec501333f8856359531c6741211c20bf81716e8712f29bb9cb602827
6. 0x4968963a0a586c87065e3941439280c7de7580e60c7755435c8207b60b10a0d8
7. 0xda25e76f03242af1f84aad6ec9b9902c4c573edb2098ffd721401b79587429a4
8. 0x629ac1185e066f97dc43fcd032338ab91deb6829450c475d6cbf2fa80c443a89
9. 0xbd57250ac1133136e01d3d0ba1b2e94dec69ae25ba8dc2116007d4d1ef7608a1
10. 0x25482de0df3d384a4b10673c009194a5ca9712b15ac0e39234bd5f88b1c75410
11. 0xa3bbf23c3931d538b85ec3c2df09295897b43395622c5cd6a9ba23475c64b11c
12. 0x8b852f807f31de54a836fdc58fce79cf6c246fd37d9b39a1959fb3736423247a
13. 0x361907c755dedca0a2adf05840c4c503b2c9a3af060e2659c8c63c2a1e438de2
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af