Evidence row 2083871

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8XJvWB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b54c3fe-f7e8-4bbf-9a48-2f455f755567/.well-known/agent-card.json"
    ]
  ],
  "name": "Klenero",
  "owner_address": "0x543ac0521f5c274a9e0a39631ee10b3efed8fffd",
  "raw": {
    "agent_id": "73576",
    "agent_uri": "https://centralcity.ai/a/8XJvWB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klenero 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/8XJvWB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klenero",
      "registrations": [
        {
          "agentId": 73576,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b54c3fe-f7e8-4bbf-9a48-2f455f755567/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8XJvWB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793604453,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:28:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klenero 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/8XJvWB"
}

What the leaf hashes

{"body":"8ee32e3dd7c1f415c08b7ee0dee74f234464fda4ca8d37b0817b3da7c42bdd98","id":2083871,"kind":"listing","method":"sync.erc8004/1","observed_us":1793604489121783,"prev":null,"subject":"erc8004:5042:73576","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. 0x2f0be57452a99d664acbb94f650928ab6ea0ea5e296631fec812dc74e6f4b69d
2. 0x003d5f9c4f346de2c9f5355eff11b8c941b52446257b314de1e6430fb702efa9
3. 0x5a4296ebc510e864ec6650e71def925aedb95c7e5fdfca168181ee5beae1788f
4. 0x58b526cead23fc8c1807a3cec34cf11b83d6983f16f50eb3ca8ee78a1fb52827
5. 0x93bbe39e7fe46c7e56360f0c995561a3e0458d9c2c93dfcfeafcd1973c6bc532
6. 0x6453e2144d9c6546b3771fafe51d89f67b96a20b527e7d6102bb6b76e34ccbb7
7. 0xcae508614ab2dda2377f8fe27bdf37de30174f02db452832031868c047a1fabe
8. 0xe5e56f8804706cf9f3b406856c903909094fe1a85fc283e3a2d9646d949c5b20
9. 0xbb93eaea4465e124f20ff56701d9b9e4b4f8032f0d1af7f075b0d1550a15735b
10. 0x6fa297047114ca89fd5943c1bd682ddfae4e28cb8fd18c26b47fc1ee1a920449
11. 0x4ea697865e2916c5b16d551fb7b9e33570351dabb1e44f53ddc037de1224d479
12. 0xd02b59f5289a7e4f418fa177885dbe768742fd98e5bf0532eaadff55a79c5864
13. 0xe0a95aa0d153f7a034b0dbeb91c5460c64c47c22ac037e0e8cfa69f4ff734b69
14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af