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Evidence row 2294230

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:139189
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5f01e1aa05e89af475921feb48ec7a51f59313682dea46ca59bc9850bf45e2d7
Leaf
0x5fc2fa2e282c23c86998a912118998ae31c6f441c92c7f94643e9c3102f77cff

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IW9iWY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/17ad5081-e541-4240-b0b1-31c5606cb89b/.well-known/agent-card.json"
    ]
  ],
  "name": "Hadotjo",
  "owner_address": "0x45424eafb2a808b2ece63b0055ef8b108f817cf9",
  "raw": {
    "agent_id": "139189",
    "agent_uri": "https://centralcity.ai/a/IW9iWY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hadotjo 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/IW9iWY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hadotjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/17ad5081-e541-4240-b0b1-31c5606cb89b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IW9iWY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:43:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hadotjo 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/IW9iWY"
}

What the leaf hashes

{"body":"5f01e1aa05e89af475921feb48ec7a51f59313682dea46ca59bc9850bf45e2d7","id":2294230,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659386104474,"prev":null,"subject":"erc8004:5042:139189","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. 0x5fc3313b218ab18340fcece69224b45427cbdfd7515a1d2b88806351b5c092ef
  2. 0x2a6212d0c90ef067771cfdfa42ecd94c1e409ba55430bcade7fc812cb6ab8a2e
  3. 0xf54d661d3f94044778ce2d332cb0e6ab4b7d31f709547e68520b2180fd7d6cd8
  4. 0xdbb3db91c7071ef7155f128abd75c70a1ea509cc9d900cb20728c12e4320d625
  5. 0x36c04bdca1968c3f30948c658d15cda5a1d767ac1bcb4c1676a8fe7676be0678
  6. 0xd71ab18b7896a1b54b54f399e8c4f12e2521d9cffcd9d87c1bc5d2e3f7eae240
  7. 0xf5a36183109673548b16488780126e85a47372b79006f7e7016ad73d098b275c
  8. 0x7a4b8b8f2e152b5c630fbe09b77093175c7a68cf135026114820651105494a8a
  9. 0x4fcdb55407e22bec2c5efa31ed7bb685f6f65cad4a4fb45059e264466214e774
  10. 0x2b40f2ddbd2bdf1acefc008ff069e3b29843c992aacd325feab723329b3b844d
  11. 0x52f2f5577c556f825a80c2f8ecb90d03b52b0d2a34fbe7caa8b2d39106e9db10
  12. 0xa757be925280eb68af83252e53d459806a828f69a86ca1efa5f7c512fd57f458
  13. 0xd7d3bfe4670fa6bdde44d198ca661840b2abfe18e9099f606cc8dbc11ac3c436
  14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
  15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
  16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
  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