Evidence row 3036891

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IIuMEw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/21284095-c87f-406e-a049-a43809c47fa0/.well-known/agent-card.json"
    ]
  ],
  "name": "Rulan75",
  "owner_address": "0x00c4a7375165038de3dbd44479f3823af57ef9c7",
  "raw": {
    "agent_id": "266945",
    "agent_uri": "https://centralcity.ai/a/IIuMEw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rulan75 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/IIuMEw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rulan75",
      "registrations": [
        {
          "agentId": 266945,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/21284095-c87f-406e-a049-a43809c47fa0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IIuMEw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793811916,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:09:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rulan75 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/IIuMEw"
}

What the leaf hashes

{"body":"350903fa3c9d9ce1b89bfa8f21407c7a5fd804b32a64bbe5b0ad62e894aaee3a","id":3036891,"kind":"listing","method":"sync.erc8004/1","observed_us":1793812160057927,"prev":3036680,"subject":"erc8004:5042:266945","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. 0x05c0f4957ca358921350e43dfc898efe122f2fe74320b1e5ede1e76c797250ac
2. 0xeb1a18bd9a86067ee1d445aa10db15a70a8b86fe95460daeb1efa6b298aaacf8
3. 0xa066ef72d41fe6fd07e002ba85152c3ac0952bdf219e8b260538ed5e21cf83d5
4. 0x80f1764e545336f51d01bcb29d070e47894b7771bfd83116e77d78cfb8920e97
5. 0xd95fc0fba34cbedf553d079fd3f19274b793534110013deee866dc30c09cc1f4
6. 0x0a1a198044ed965784bae2347788f243c91cebbed8ff5de0e062931e7da6d1d7
7. 0xeaf6bb08e8a4a6d45074365de6adc9680e60ada54f19a6b143fe3a7ed36f3478
8. 0xe0fb2084cda5c33d97fa1c52b20cc064850ae6702b8e8f6918ee8826688ded29
9. 0x3fe27a92238c60b2066f521fce4c880e931d6f5fce362f59d949e7f2be3660a4
10. 0x29863c412744c4a7910009dd9dcb9d1b46c7cca0ffb89ab5ec01ac8e60cb0668
11. 0xb1375432ff50b62f13e6103599d33272f130fb7c65f640097cd6d5ca10a75299
12. 0x2f968df836125b3153c54cba79457d2bac32831852776759495557511580aea0
13. 0xa232f39d56b8c1778b4a53ee7cdafe19b17de2af13d9c6ce77cd26ffbca521be
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345