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Evidence row 2514095

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:154220
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
f66bbb70b27a999a617a17d08c749215a5298a8bf4804101a615956b122b8b05
Leaf
0x2e2e4db8a76478e2f1b896d24743799a9de514921e6b2250d1008402e9d8117e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/stauUA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/36533c3c-5796-4a71-8644-6eb7afd436f8/.well-known/agent-card.json"
    ]
  ],
  "name": "Giasto",
  "owner_address": "0x8db6aa316de3d5b58e9b8be6fe2740c2a660963a",
  "raw": {
    "agent_id": "154220",
    "agent_uri": "https://centralcity.ai/a/stauUA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giasto 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/stauUA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giasto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/36533c3c-5796-4a71-8644-6eb7afd436f8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/stauUA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:22:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giasto 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/stauUA"
}

What the leaf hashes

{"body":"f66bbb70b27a999a617a17d08c749215a5298a8bf4804101a615956b122b8b05","id":2514095,"kind":"listing","method":"sync.erc8004/1","observed_us":1793676156284608,"prev":null,"subject":"erc8004:5042:154220","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. 0x2e2e5eca386398c0e47b74d49d7d8de5aae26ccf3e054b5bbb7aed38c7c632b4
  2. 0xb5e3faa4461fab5f1757ff5f6e9141fa132f6d5700b9078e4a004fb670caa1dd
  3. 0x3d82909ba69f168a3bc4cacc5f8e1bf5d7a1dad06b3e415d4310bd78e045c24c
  4. 0xc02d161fda13416be67d5981a2242283b75d58a4b7a3e5ff65763aa4a36b005e
  5. 0x3a479000e2a61b2027cedd324e79e8db12916df8e8389345d87e85f193edabca
  6. 0x0100efdae93a1902154f9a3f097eba30a26d8bffbf4c462e089cbe0f165c6950
  7. 0x76a04f0dd5f16b716d0e200f3061576e826be6d61014604392e3d4ae6a2203b1
  8. 0xb4c2e32b50bda43c8cef23fd807c7c006ab99dc2ca88b7d8162a31897198ec8e
  9. 0xd62a93f20368fdc61b81d64dc46a65155b6de66566efcb28e94b3486390779dd
  10. 0xef82882f20f8cd97de22ba390db23379647d11e83f6f057686d8086c617e99fd
  11. 0x68a99b1b4914ad296b90b35e3a9b650ff03ca65b091830d962b0ef0062bb22cc
  12. 0xec5437cb02bda8473e2b58bfd38d17c07766aa625beea1c1d587a39e0b6d36b1
  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