Evidence row 2171641

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/paDm2A"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e7591dd1-88f3-403d-99df-9d9e31d1b30b/.well-known/agent-card.json"
    ]
  ],
  "name": "Luukel",
  "owner_address": "0x9f5d9493fe43587c40926314c0bc0d2ef71a20a4",
  "raw": {
    "agent_id": "111273",
    "agent_uri": "https://centralcity.ai/a/paDm2A",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luukel 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/paDm2A",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luukel",
      "registrations": [
        {
          "agentId": 111273,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e7591dd1-88f3-403d-99df-9d9e31d1b30b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/paDm2A",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793636571,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:24:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luukel 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/paDm2A"
}

What the leaf hashes

{"body":"6b927d0822802ecee64dff3074ca1efb82e287bc658d67bb7b4d0c855c839bb3","id":2171641,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636685077589,"prev":2171262,"subject":"erc8004:5042:111273","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. 0x27f31902373a8864b124d2b37e1c716904fb33f9fdf82d0feb7c1a1d0b32c8c0
2. 0xe5c5fe256d0d898ddff0fd55df5643173d1da7b7de0b50be64e8ab5a72ff4ef7
3. 0xdcf6f48d318fa67d95b2f3f5590d1f9dd9c41252aa449d311f7215de314fb992
4. 0x8cf3ee65d96f365ef2f065ec692f413b401aa2025a12b59ed717e697650c5dae
5. 0x9694e092462de5d3297036cc118c36926ba1a550b048ec1e5e99649e5a434624
6. 0x4b9a7ee5c59b7bf41ec84a1b25cfa8d3222b1f77a9e78e80b64af069b9151a8e
7. 0x170c1677ffa7113300113ce0811bccf40e44a954729b5b512313322ecabd4647
8. 0x02ec5bc2328bb02cbe5b53fea519b608e22542ea57c640626f22b943a943eefe
9. 0x4f9dc639a12ded9d512caff6123509d83d4b0c88cf83cfbc7c4fb1de2cd3c999
10. 0x635e6f28ebb56bbf442cf19d1106568a3140f5d703cd21fc86f8088082f78c88
11. 0x276b89ececa89d19c603158dd4daa7e245dc20167d3aab34b5bbf4a72dcaa7c1
12. 0x30c69c4e48cdef428405637e6d88365f3fdec762798505e86a1433a12aef6112
13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af