Evidence row 3029220

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mPQQYl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1e9504b9-8771-4fc1-a51d-71945301e084/.well-known/agent-card.json"
    ]
  ],
  "name": "Orempias",
  "owner_address": "0x02abd75f3215e82c1cfcf55b43f5ac26aabb9fc9",
  "raw": {
    "agent_id": "261788",
    "agent_uri": "https://centralcity.ai/a/mPQQYl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orempias 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/mPQQYl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orempias",
      "registrations": [
        {
          "agentId": 261788,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1e9504b9-8771-4fc1-a51d-71945301e084/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mPQQYl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793808830,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:15:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orempias 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/mPQQYl"
}

What the leaf hashes

{"body":"e9ac3bd4ca395b594e0c7edf77426ef47acbd6adc36fbc5b2ba25eb1378b8419","id":3029220,"kind":"listing","method":"sync.erc8004/1","observed_us":1793808914138197,"prev":null,"subject":"erc8004:5042:261788","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x07ad199af62858283e28b9f9048506fa22b4cdf67df4d6d32a57f6ce9918cc7c
2. 0x8d90f2d408740a052b06c6abd663208cff5ceed6f9f66a019a26db72523e282f
3. 0x30f33d0d693d34e359d4dae8a35bf05341c9dd44fec2c9528ed1f3823b5e3435
4. 0xdeb8d8c01b95c3623ff3cc5353f951e5af0e20c4b9260b47f91bc06d7327779e
5. 0xa69a5e75cfde3628b029495cd7860b229b84875e6b018a314c78b6de12f6aa8e
6. 0x88508b3938bf56837bcf861fc34a62663f592f0b2cf6b1f77a3d33edea61af2f
7. 0xe24200be53711fb534aee57255beb43445463cf7918e6f0ca01f64354c07979b
8. 0x6a34e0aedb4a5b7bd11c2508e39c63064e875ee4f7bc3503bc22d418c74f6ccb
9. 0x1e4342e6f626694f55c904bbb57aac19ece082bf1961dd9f0696ad105fcf87ce
10. 0x100f8bdfa8098e2c61359a98ba3e3d899382a13d9a64a99707f42ef1ec59479a
11. 0xd8eec1543d7817ed0e2982bd3d535e6c730fa0f3ec99da62279d179973a06540
12. 0xc9621d805d1e2a7d01240bd1707e5c4ac9e233738d818441e86c689b15371b5e
13. 0xe284656a9f0be097a543d51ee1f61ecff7529899f302f37ff164b86283b4e75a
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345