Evidence row 2110540

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vvS5jZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0aa8b6c1-64b5-4333-bbdc-0814e6208eb9/.well-known/agent-card.json"
    ]
  ],
  "name": "Zomparko9",
  "owner_address": "0x53eb740e82e61f8e2aa621cdcd80a80b4c391aec",
  "raw": {
    "agent_id": "84339",
    "agent_uri": "https://centralcity.ai/a/vvS5jZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zomparko9 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/vvS5jZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zomparko9",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0aa8b6c1-64b5-4333-bbdc-0814e6208eb9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vvS5jZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:31:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zomparko9 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/vvS5jZ"
}

What the leaf hashes

{"body":"f94a3afb059aa8e215295a542fdbeface541445e7508831fcc2bc79cac0ffbbc","id":2110540,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615487958185,"prev":null,"subject":"erc8004:5042:84339","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. 0x6a20963ba085ea1fee900d60f629f31727f43ddf1b84ec9c1ca5ca3d186a5019
2. 0x347f84403f3bb3bd06f7a16081aa981a22d425c25abcde090513f54e35ece0f1
3. 0x8792fe96cc6ff345bac17ba2e828d2ae2aa6301d115db158fc288e0b25abdc7e
4. 0x42740212724a05386bff230ba02b9bcd2b3221745503ae48a014cb00128a4e2c
5. 0xac4ba29de423691cd4746ee8f5d320e1eac0875e55a3a1b27348f3cd6d5c82a0
6. 0xb2dc4a70460bcc747e09a09ed8f46d43ef3d35d6e41449324dc35194a109c418
7. 0xaddf7a53dc2637804ec9e3ba5eebcd2e47a199a3454e1b1e88dec430a3545490
8. 0xf9dbb74aab80deeb13efcaf63ac1ed48c25f2ed71f253889578570752b8140ce
9. 0x715b9bfad30527d8307b854788edf35379764491015c8cd79a80d9c9b78b3a56
10. 0x2729ab988636b9223f4e8b3b7194be90c239b2c6f320e6836726a4f7853b3098
11. 0x5560d00686b4a081e346c71baba0994558e82d29ddd1741bf70584055e3ec9db
12. 0xb48ca1bd0f7d11b26354130c55fb0705def4c057f699f06b082b6cdf5cb448a2
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af