Evidence row 2081810

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2oRgNG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad826fa0-f30e-4200-beca-b04b9f1d6bc8/.well-known/agent-card.json"
    ]
  ],
  "name": "Eliva",
  "owner_address": "0x9b3d987e57391fc9ac461ce7bed7e4f061251ddd",
  "raw": {
    "agent_id": "72367",
    "agent_uri": "https://centralcity.ai/a/2oRgNG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Eliva 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/2oRgNG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Eliva",
      "registrations": [
        {
          "agentId": 72367,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad826fa0-f30e-4200-beca-b04b9f1d6bc8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2oRgNG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793603448,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:16:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Eliva 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/2oRgNG"
}

What the leaf hashes

{"body":"028b7c078cf19c95e6648f9c1bd2b18cfb08c1485934b69da01d3f4e411d6a90","id":2081810,"kind":"listing","method":"sync.erc8004/1","observed_us":1793603800514711,"prev":2081410,"subject":"erc8004:5042:72367","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. 0x38f0f608cbe7eeaa5d2e73ef346618c59815239bc7ea4dff9242bb0ebdc9e2b9
2. 0x89454e6cdcaffeaf82a87529c23a8be6b108e7ed8fd80f39a38c42feb31d0df7
3. 0x823fe253358d04500f3944a699672bfc72e6d27838898e3d5300dc5eae337344
4. 0x1fbd57fb259ca6fe37892035cda06c229b95db50aaa424c1c92d0d323b5b4f19
5. 0xe3f0b48a1974f337b213e0898832245e0a77c3c27c4fbcd56a3d570bc08e89bb
6. 0x9d564c4abb40e0ee0b4acac923ccf5adf4eb01111ff0a2e84489bcf2d0ae8f9b
7. 0x18c13b7447195f5ef29e5a44220e499557b73114c8b97a3e43c46f3e01825b76
8. 0x2298d1b3f6eb9463c21bdd5316588942f0e0b1d0361edcde8c2d150d28efcf74
9. 0x946b656c9781d7fabfca751c5340dc4f1bf2f60e8c60650c6daf5cfd3a1deee2
10. 0x20998bce7cd251700f64b0fdfe4f9d6896db67284026df1a721416b1eaab4e2b
11. 0xb107f6cc667be020e4ece08fb1929e98c19e28e28188483bcafaf893cf12f8fc
12. 0x0fd72956710df968a8f58dacdfceb8698025772998960cf002c04225c3ba96b2
13. 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af