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Evidence row 2725782

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:210835
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b36363af6c5d6c492cfc432979b9aa4ee98a5599004b9aad5e0247cb4ba5fb9b
Leaf
0x148d53a1a7dc81d90d2f5c5ab5c9fb098965d90113854d674982904f02944460

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Go39dk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4c67c822-6b6f-48d1-86f5-513a8b4e616e/.well-known/agent-card.json"
    ]
  ],
  "name": "Grillaset",
  "owner_address": "0xfedc852ed92d8413336a47b12a9163b7ebe1c76e",
  "raw": {
    "agent_id": "210835",
    "agent_uri": "https://centralcity.ai/a/Go39dk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grillaset 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/Go39dk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grillaset",
      "registrations": [
        {
          "agentId": 210835,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4c67c822-6b6f-48d1-86f5-513a8b4e616e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Go39dk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793747571,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:14:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grillaset 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/Go39dk"
}

What the leaf hashes

{"body":"b36363af6c5d6c492cfc432979b9aa4ee98a5599004b9aad5e0247cb4ba5fb9b","id":2725782,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747661927545,"prev":null,"subject":"erc8004:5042:210835","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. 0x148d77d448b9c259af0e770d1e5122d0a9677f99159d2fe11e16c491af0617d9
  2. 0xfd174b475765ba0a8e34f301df6b2befbce667cc5acd8403c15bb10dbc6b692a
  3. 0x694828b0bf5da7bf8d62b9572308cfba10a55a31f7306eb6461f0228899c1b19
  4. 0xa1a58b8eb8066c2907e1f4de06f1623aeacdcd8fdc97e25bd7ac56ec0fbf5f4e
  5. 0x32d091cbaa5b58b51ccaf199278daa8e5feaab3ac055c636e5cf1261a42002f2
  6. 0x8c67ef7a0d2435e0c119ba1200d4d1ca936fd3cf252537806d05f2f862171386
  7. 0xd353935d758f3de527c47afb99407f9e51b110cd2e3a11d6e238f094c2a3f06d
  8. 0xacd7d4d0d44250ef79e10ad933d5bfd4dd38894b431b25c4af88cc2cfed11f40
  9. 0xe46e103c34c0be2cf079d65ee6b6a4f71b9a1de5079f832a295be0b49795fd01
  10. 0x5e91a1582d39f26de39bdd3efdbaccbada9b4efccd5fc30c0f677cf2de1b3957
  11. 0x7004fe3f7e9f3f8118c119d452ec77a8a02bb6bcf9ac5387ab21e60d87b42653
  12. 0x4a703d7b488541b155124066b4dd7c3d5c7dec0475888c61ceba22b11223f76a
  13. 0xd94722bdb41527c7e86b71a63a94e4d4ae1edbc11a8300cc2dc1910b8fcb0a51
  14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  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