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Evidence row 2024923

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:45462
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
db3bd1237ab9dec704c560776ecb1a6f8b90612a757725f4c70a29834aaa6bf2
Leaf
0xd59835ae54c7121d0a883b2882bf3dbed697b9088fef27f266dbfeedc3ad3d54

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AlLBfN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/97f9f89f-20ce-42aa-b223-a57e76eba714/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraufer",
  "owner_address": "0xf95434a35caede6e6d934e0542a9b1ed122f5d71",
  "raw": {
    "agent_id": "45462",
    "agent_uri": "https://centralcity.ai/a/AlLBfN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraufer 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/AlLBfN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraufer",
      "registrations": [
        {
          "agentId": 45462,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/97f9f89f-20ce-42aa-b223-a57e76eba714/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AlLBfN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793581753,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:10:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraufer 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/AlLBfN"
}

What the leaf hashes

{"body":"db3bd1237ab9dec704c560776ecb1a6f8b90612a757725f4c70a29834aaa6bf2","id":2024923,"kind":"listing","method":"sync.erc8004/1","observed_us":1793581816390441,"prev":null,"subject":"erc8004:5042:45462","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. 0xd598183cdf4159d4a55a2853ea2207960c31d5e1a936702bba22597df8efdee3
  2. 0xd68e8d8a7d8993cce4983196cddf442a5d95872aca7112f637f517c9bc42f071
  3. 0xcc01487008cb322755301b62cc987fc161b7abbe2c54f0a8ee1ef8484afef48e
  4. 0x067e1da9c5513f4f86bea004ea84488d6098d1454f2db5c8745871046adf2810
  5. 0x21cc5b38d531853979e387e2e2a4b886421fdb3d4e0d42560ddcf40fb4875037
  6. 0x3eb7043f0dba9426a1feab9123be0e99d0d01e79ef8f575624aaf341fb8c4ad0
  7. 0x7a7a961469c6c20ccd11dcfa2a82a2fd751f2ff20ac722684a40d67ae2c13772
  8. 0xf9cc69315b2fd7fdf6c30f59aa0124a4beaf22c14cbceb246e2fe7bbb4c83411
  9. 0xb248b0f523372d9123f58592e0c99b33f9ce9893513bfe9dcf8f1a022e430d4c
  10. 0xc6dab1268e002fcdae4ebc2590f6e6bf90d217e83d9f44cca73ecbf5705cad85
  11. 0x36d2017338871ac6d86bda5fd407cc327391d6094cabb24575c2290562e50746
  12. 0x381b6cfdeaf8ea03cb439693a260cbb0d6ca9377a1c036675bd1e416d9d82eac
  13. 0x6a9bee5282acc64846540deef79ef327521ab20b00328c4b297bc96a5b4036c5
  14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON