Evidence row 2719401

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zlXrmj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c0b05b88-0764-4299-9c42-4a7b7d6d58db/.well-known/agent-card.json"
    ]
  ],
  "name": "Hontabel71",
  "owner_address": "0x08da60c6a109aa9cd0f6713795049b49d0e5d3b5",
  "raw": {
    "agent_id": "207553",
    "agent_uri": "https://centralcity.ai/a/zlXrmj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hontabel71 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/zlXrmj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hontabel71",
      "registrations": [
        {
          "agentId": 207553,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c0b05b88-0764-4299-9c42-4a7b7d6d58db/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zlXrmj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793743306,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:06:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hontabel71 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/zlXrmj"
}

What the leaf hashes

{"body":"732d474a6231fb19a2d7e0584a8a2607c3ce09c036219d67e370ee81442980c0","id":2719401,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743600294505,"prev":2719150,"subject":"erc8004:5042:207553","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. 0xeafa090371f87375d71bed64f64f0e664a133af30cefcce9fedfd36980968cad
2. 0xf72741cfc1318b0d7da5e230d24f643ac14c869072a5838ba68c94e0c1ff4bd0
3. 0x08c639ae960178657668ebe8c057d999b1a30e41cd4af3b1afeb18535da87f2f
4. 0x8ba172884fa2cdc26255aa9c97404438c8ef279429afcd5a05cdd1fd0887cb40
5. 0xd6e6164388f18457656852a731de8ba978a3623df22521cf33da29d6796ea0da
6. 0xb0564d62c0bb9f769793dad1dfbc5a6830f86141e0e525349c16bea8af619a35
7. 0x57fad3a5a99398245dc20ba4663a6037626fec59dbff842b5ab953bca0b3f7f9
8. 0xca1164f226387461ba2e5250537f9b632c9f1df04d90ffcd3e16f339dcc16f20
9. 0xc3edd35f812bbb890dcf058e75e2279112294fde96db2e64f47a44eed9bbfe9d
10. 0x2260dbfaf56959d14683dd290f1de121596573804fc5b69a117b5217b88e2b11
11. 0x1d4d07a77e4281076fbbc48c458b8e7f12ebbc3272618d1941417e9280447792
12. 0xe64093a7adbdeb4fe57a961a06823f4a262142347ef934da5b7d7286520ab59b
13. 0x57b25ea6cb764c62af44fb8bcb6cfbbf38d741be80780cc55d536d03fc0602ac
14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7