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Evidence row 2109926

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:84188
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3c043b41b0ccc036eac7cced533047151125a9ce30a7ba3c13ad6e5ff1f2e3ce
Leaf
0x57c43d0a2e55075a2340f0df0c31d1c39b82efb321775d719e16e02a7e36edc3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/L6lZGE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/69fe3072-2692-4410-956d-8c4a4e752d51/.well-known/agent-card.json"
    ]
  ],
  "name": "Vamjo",
  "owner_address": "0x8bb5632512bda55855848fe0822942f7f19b2488",
  "raw": {
    "agent_id": "84188",
    "agent_uri": "https://centralcity.ai/a/L6lZGE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vamjo 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/L6lZGE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vamjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/69fe3072-2692-4410-956d-8c4a4e752d51/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/L6lZGE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:26:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vamjo 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/L6lZGE"
}

What the leaf hashes

{"body":"3c043b41b0ccc036eac7cced533047151125a9ce30a7ba3c13ad6e5ff1f2e3ce","id":2109926,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615162747512,"prev":null,"subject":"erc8004:5042:84188","subject_kind":"source_record"}

Proof

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

  1. 0x57c4741307814013b431a9f5a3a697f91646a2fae8760281091c1f143ac56ab8
  2. 0xb8b21eb7b29155edc0205d5aa1aa9d4fdca2c02f7ee2fb50ff8d3d7db1d96666
  3. 0x8577240567050325edb99cb90fd51d540e485ae51527d30c3b55f129e589f4d2
  4. 0x1958d283ba5c484dd123ca6c7f4d8b8be93206d3acfc4f0bd1e4bf78aacb5dc3
  5. 0x8de591b6a701f31d3452b29b90a43de10ed91f79470e87adf2828a5d265a6695
  6. 0x91c49d48c83b65072816c0436a15ea4a5a574ea91626705d7b8159c1930a7f9d
  7. 0x12f6cb55b480c4e02fafbc5f448e0a644b72643c3e48ec52d94697d803d9d4c5
  8. 0x0053ebf3890ca663af9b4564653e7c2a6b829bcbc28fb6eff047b8b4cc3a5d30
  9. 0xfa25c4cbc389ded41fabaa7850963c2f7931cd2e2917826d1c0fe56ea349497c
  10. 0x4503a7adf4e82cac87795881631f82f8895baf13b897831c8e22a35911b98dc9
  11. 0xbd8c11f62d609bf3ed93b9a17435c97579361d23e3300a0dde72b85f00ef3652
  12. 0x8d78c6f91f0a0c782b9c9f61136a2d39249651d60823d7dd99828d8f91c418ca
  13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
  14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
  15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON