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Evidence row 2504317

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:150598
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3056fd132c310c3a5d785e7c193d3092f8cf9a6948a9c245ae132e96bcbebb6b
Leaf
0x0daa22209e66f9fe6eb7c5297d974c25e7a693e97aad01f2f54c72cddb450754

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8IxYiR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/474d61a3-a7b7-41f1-8716-e609ece238d7/.well-known/agent-card.json"
    ]
  ],
  "name": "Schofan",
  "owner_address": "0x5596e09a9be827b8f8cfbe9ae1c8549313985974",
  "raw": {
    "agent_id": "150598",
    "agent_uri": "https://centralcity.ai/a/8IxYiR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schofan 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/8IxYiR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schofan",
      "registrations": [
        {
          "agentId": 150598,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/474d61a3-a7b7-41f1-8716-e609ece238d7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8IxYiR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793671971,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:14:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schofan 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/8IxYiR"
}

What the leaf hashes

{"body":"3056fd132c310c3a5d785e7c193d3092f8cf9a6948a9c245ae132e96bcbebb6b","id":2504317,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672090813527,"prev":null,"subject":"erc8004:5042:150598","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x0daa2320836c556f2489aac30caa96e8f90e23864b4c9b951a01b288eb9c6b9f
  2. 0x042f33328fe4a80e63baf2e2c8ec06b498a298bc10e725c68209470962c32efd
  3. 0x7c88f05e0a850fef9fc7959e9471142db4c34151d2509941719a1484ccc2f5ca
  4. 0x48be2ef2af90faf605282bb7dfc413dff7c5d5381da089a4cd798b71620dd2c3
  5. 0x0457af5aa731e47f2d0f443e39223e186c425aeb4fc3864e614b87df4fd8bdac
  6. 0xd6666cb31c41516d0af390a4c99b93751966b0889ebb4e03c94bbcc96909eed0
  7. 0x786914a7f8c6e91d6e1dba5777c1c5dc116cbba6ef6e42b5e40e3c565291d4cc
  8. 0x9e147f4462635810facaafaad3122531764717546478c438b5ea4c341e78d969
  9. 0xbe2d4a0032e4f7ebe037668d9b64be3520215c5a2b193f00593f31916382055a
  10. 0x46258bea6592d5374157fee6db6e6e34aceb9d9f20a02abfe59bae0d1f9bc47c
  11. 0x205ea6ae33c11fb33dd6d7157ddbcde3d54ec17db6449ddaa15f078173c7a428
  12. 0xa2b0f26f4e84db03ad032393b2a3695ea5f33353da8a24629497d53b9a55a657
  13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON