Evidence row 2123739

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x20OmC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bd080d57-0681-46fb-887d-c671f1c8838a/.well-known/agent-card.json"
    ]
  ],
  "name": "Zolauleon",
  "owner_address": "0xc015d90004f824bf4e6936440e115f50ff1043eb",
  "raw": {
    "agent_id": "90269",
    "agent_uri": "https://centralcity.ai/a/x20OmC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zolauleon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/x20OmC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zolauleon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bd080d57-0681-46fb-887d-c671f1c8838a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x20OmC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:44:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zolauleon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/x20OmC"
}

What the leaf hashes

{"body":"2dc7ffe52ec3d95d6c7ef4294572b893bd00db028917a555642c680e5d029db1","id":2123739,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619891723099,"prev":null,"subject":"erc8004:5042:90269","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x6180b8a26b94fe86d2a9e9da84899dc26e15dcf3676efdcf73a80f4e72b0d48a
2. 0xfea7de25fb5933a110a51f9b342479a70548f34d112fdea845fb976660e64f6a
3. 0x91a1d4799a06f2fcc6a79e867a27cb9ef2a754b583351da612db54033494a3a4
4. 0x9b7814be97984648f2d357e49f55fe26a9e1d2cfd98731a55a86a72c2baff292
5. 0x2bb8b50dcce00fc6ea00df616bce14ccf7c55125a9c9359714d565d95daf84c0
6. 0xb9822a04c74bc947f57bc916d7761a0d7cdfc447b1f4c0ef18d8d6cbaf112f96
7. 0x74d82a1f005d32022a046a5a702e59330fbdd101aff7789662c2e8c7cdd94ea4
8. 0x2cda499dfc42e1ed60fd914694688b2d04d216437e1755332611bd73f9f0af8c
9. 0x2e9fe2eb17c32d617a97ab3b3d42bd3f24955f44d36324e8cece7337fddb4a43
10. 0xfd29ab934cca3a53f434c286c8796c5714ce7f9c636aab9fbfd9213b39690ad2
11. 0x396a59d07e6c3bf718735cd3b5976e1b078deed3c26e8cb57113a853b51d400a
12. 0x6b4875590ee8954f5315611ea1c32c35ce609ce69cc5cd56dab438a799f4f825
13. 0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af