Evidence row 2972054

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G6LfpX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b90343e9-2e45-4a6a-9344-daf97ef3be8d/.well-known/agent-card.json"
    ]
  ],
  "name": "Reefan",
  "owner_address": "0x54750c6cb691f395efb75a4a2922c36c281f4b18",
  "raw": {
    "agent_id": "233982",
    "agent_uri": "https://centralcity.ai/a/G6LfpX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reefan 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/G6LfpX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reefan",
      "registrations": [
        {
          "agentId": 233982,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b90343e9-2e45-4a6a-9344-daf97ef3be8d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G6LfpX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793777991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:43:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reefan 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/G6LfpX"
}

What the leaf hashes

{"body":"21b32f9ae6108038bc9e9da07ae386c1bb7a83756ed0c10a7fc440cf8ccaf568","id":2972054,"kind":"listing","method":"sync.erc8004/1","observed_us":1793778184178584,"prev":2971637,"subject":"erc8004:5042:233982","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. 0x06d5730b423d7517814aeda69bf3f0536c7ce3ab6d3f39c8a8bf282706484be5
2. 0x86b5c3b82dd6c3db34ee3f413bf61ebbdb92af94cdcb31f2abd796ba5750572f
3. 0x5c68a845034da3ce533da0d078686c16ee31646564928eda9e5c98a70797fd87
4. 0x06e83b42991ab1255218add1e1fcbfd1f51bb4fbd787f0868c3b49bfd518ae02
5. 0x2d8e94fadd13048f4e83a6748ab898414b612f259c21c11884533c2da7c46d75
6. 0x3f30b1fa60a063823119470159adc39ee4f4ba3a83a709703c2ba8ac61834d2c
7. 0xebd7cb427393be26cdd1cfd081557e775a23b62b337fc4d9d329d5948cd7ee8b
8. 0x998f15cb2f42286f712e1fcfdd8f8b567505566070d53e2618117f573c4bdcbf
9. 0xf5b2de60d0b3989d6d992f3043e1e54b2cbf0597e1e7dcc4230e13d6455595c1
10. 0x2d2344893ef2189a9bdedb2448671162fbf41527d32f1df50cb5f30e7f7a09bb
11. 0x28702cd82839ef62b12a928ae0f82761da8dc61a220b1b79c1056956c907cf5c
12. 0x6d9bcfbba9bdf59fb9693455ebd84634a2df09acc1ec2cfaef1b9bd1bb193297
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