Evidence row 2542206

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/raUJPD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f9ad884d-8574-4f5d-92ee-c8a01b968bbf/.well-known/agent-card.json"
    ]
  ],
  "name": "Leistabel",
  "owner_address": "0xf484d0a70da32ff58bea551f98dfe78e8f09323f",
  "raw": {
    "agent_id": "164093",
    "agent_uri": "https://centralcity.ai/a/raUJPD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Leistabel 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/raUJPD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Leistabel",
      "registrations": [
        {
          "agentId": 164093,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f9ad884d-8574-4f5d-92ee-c8a01b968bbf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/raUJPD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793687955,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:40:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Leistabel 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/raUJPD"
}

What the leaf hashes

{"body":"01be4b35c069f58d0045d9136703b5d011c8c9946258013eaa7ce9482a8df4c1","id":2542206,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688015761974,"prev":2541695,"subject":"erc8004:5042:164093","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x4021c7056ea29a5cebea77ee753c2754117d09b6c54bda1a3b3eb840cf612a9c
2. 0xf25896316e0820bd47a5045c9cf76ec3eec459fe219edbf597eb706a5bc244e4
3. 0x0adcf08648c54d51ce764a48b6a2f4d2fb3b31aaafd1a762bcf37b7c7fd159d3
4. 0x55b51435a740a557afadce7d349daf8e0a1ef264e713db07f8f85b9214d77f28
5. 0x63fc62fb840d8a7a70f1fae05808e77dec9609f7d19a443839289c1b2a2e8744
6. 0x6c8cc5dc97ca9d4e7723bb677fe6d8026e1f0499d3a20c6e1160c4b2bbcd0c88
7. 0x400d38c4c370b20ce18b63a7a7291755a65f8b68f64edeb05501231d21c68f8d
8. 0xb83e1e8161d87ff7792beec6623fdf43353fe8f550e75c75cda7803b0284b097
9. 0x2a1220073520496d5eb8cc00503fce6e9b9bf8fc93c11bde075e112f00c51335
10. 0x7da5236da72d27fd10d04a326c1b4df7fabb7ecb0ea95a10bd95fab7da8e0376
11. 0xe717fe528dc82a727aef7b570d4796f98566950364e8cbe8ceecc669034b7089
12. 0x971a09d60f84e9baec85a2492fa03ec3a224cfa3a61ad351c4865dcbfa33b0db
13. 0x6389fe0a64a454c99943bd099b6d3c7b9164c03f7e0cbe464480d5168f9f5740
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7