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Evidence row 2723224

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:209550
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9453c04b420de0cf9bdd285e9d7809c09f62e9bf56e7f4633bb970a0d0d2734b
Leaf
0x2c9ef63382adc7feefb8e24f9b37bc6478a95b0d15f41fafef51e309232e05f9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cATdKD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/576d372f-33f8-4166-8aa6-0306dad51491/.well-known/agent-card.json"
    ]
  ],
  "name": "Borasito64",
  "owner_address": "0x3ce3430110bc266b9d23b1168631c4fcdd3df43d",
  "raw": {
    "agent_id": "209550",
    "agent_uri": "https://centralcity.ai/a/cATdKD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Borasito64 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/cATdKD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Borasito64",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/576d372f-33f8-4166-8aa6-0306dad51491/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cATdKD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:45:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Borasito64 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/cATdKD"
}

What the leaf hashes

{"body":"9453c04b420de0cf9bdd285e9d7809c09f62e9bf56e7f4633bb970a0d0d2734b","id":2723224,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745949470040,"prev":null,"subject":"erc8004:5042:209550","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. 0x2c9eee3d6b06e76cab6ce9e6206216ed3563c23400c1d9c8790fad6aab960c6a
  2. 0x8c2a61d8b91171ff02e5b8f1582c5ffab11562d23361031fe5706cecf32501b5
  3. 0x2194e5d69a2e90329e46e92f6cbeb60bc5eb3b4699f96f87cf26aad36f386d4a
  4. 0x9572c1db58ffffbec220cfb14ca0b102695b5ffb9ffaf40c0c59f2da4ab8c210
  5. 0x4bbceb14126256bd4ac420bd70c873a78ac370e2b5cddd0ec021e8489d559a2d
  6. 0xd8a3c61b657ecd0c79fbdc9379f5c47c5c3d01d348677de5cfd7fcbd3a566f8c
  7. 0xa7f6b01af07bdc3a0acd00456714ab3d460dac7aa1a9bd980b7a5c8e105be3d7
  8. 0xeafb9bb811f4f807c72a57158aac51fc57a362b39001a5b34d0f37e2c87b27d7
  9. 0x70a5bf946d4cfb80746fe41211e52b0904fa84dd89f594ac9c7907d88e1fa595
  10. 0xb46a1f4d50b458f946b9b504dbba583695888aa35a0d02c00352642db0552f7f
  11. 0x5439b642919c9646a82a982f1cc0e1d10f3844925e509223f8ad1f7ef118a84b
  12. 0x1b2704fbaf83f8cef070c39b1c0713e5eacdf16543f7322374a297b08e1bec15
  13. 0xabecda24f649c46632dd795fcf8ca7d146641246a569c0a3ec1fd85e9baf0a5a
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON