Evidence row 2606737

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1zNI4J"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/583227e5-bd51-469a-83a2-54cac631acd7/.well-known/agent-card.json"
    ]
  ],
  "name": "Plefias",
  "owner_address": "0x54716a78e005ce8ead4b2086e344a85d9a4de169",
  "raw": {
    "agent_id": "192330",
    "agent_uri": "https://centralcity.ai/a/1zNI4J",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plefias 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/1zNI4J",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plefias",
      "registrations": [
        {
          "agentId": 192330,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/583227e5-bd51-469a-83a2-54cac631acd7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1zNI4J",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793721380,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:59:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plefias 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/1zNI4J"
}

What the leaf hashes

{"body":"bb37515f8e897a2ed22808ea92ed14521491b98b19e91471072af8297de35eeb","id":2606737,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721599442722,"prev":2606452,"subject":"erc8004:5042:192330","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. 0xf52cc0783384699ca50d58bee4f4d128f29520abe08984a9663630adbfa07f4d
2. 0x5e4b66534599534de98cbdc97009cda50166d8c30ed1e6b5ecabfb656de552b0
3. 0xc03b9cc446822e4e6fbbe7849834575531171dd7f217aab2e1c14f444bd5f660
4. 0xeac5bdafd7f75abbb3ed0bee33f5ef78eab570acf805648635bce5cd760ddca5
5. 0x611f07bf3807604527b516e14878ec4ed230c9dfc820b005479c2ff803abe9d2
6. 0x11b641dee1d31b65700309ddd22627fc701db6ff2f7c3ab3b6a212499d452281
7. 0x918d827279db86f47153e582b3c90b20a66aa3187520da2caa533990cd36fcf8
8. 0x275d39929e0ecea84e1cb9eebedfd5db4148d691f26b4549558e4acb4f5b9365
9. 0xb13d5671da980e468c6aaf747e7dae61210130893237fb7fa911a8d104bd705b
10. 0x65339e689f5b823556c96c2992fd700c6cae5a2ca1f4df7bc22829f9963e2ef0
11. 0x895e991ae9bfef2478af565486e200249465a3114ee9cd31f009d29bb684cdd0
12. 0xdb8c0c03e7d8a8fd22a83683e507947eba2a6b8b605e59cb6c788dc6f06d74cd
13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7