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Evidence row 2719937

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:207869
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
edc6da71a60b30c2cf65599306450ca4d7d3b0e316bcd0013b1d8a519f9c8c02
Leaf
0x562d526b4e501a9adb274e0e07d6384acdd657a3d6dba2486bf279bf47d1ade0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/66fWs8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/964f1046-c68e-475e-a652-17c99bfb300c/.well-known/agent-card.json"
    ]
  ],
  "name": "Kusisto",
  "owner_address": "0xb505bb4ec76323e388f63712911a40f09cafcfd1",
  "raw": {
    "agent_id": "207869",
    "agent_uri": "https://centralcity.ai/a/66fWs8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kusisto 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/66fWs8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kusisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/964f1046-c68e-475e-a652-17c99bfb300c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/66fWs8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:12:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kusisto 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/66fWs8"
}

What the leaf hashes

{"body":"edc6da71a60b30c2cf65599306450ca4d7d3b0e316bcd0013b1d8a519f9c8c02","id":2719937,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743932331426,"prev":null,"subject":"erc8004:5042:207869","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. 0x562d2cda020bb96a56f98a3ddc576fec397173ad9251bb13dbbc3dd35bc60c97
  2. 0xf25138b6ee3165012559f24e15695acb17d4d002e58076c6dc86faa5c5a83dc7
  3. 0x3480cb73932695ff2b78dbb9abd92503afe332d0826dcb5a4ec2f9182639f59e
  4. 0x2bd6f73605c0df1f43def162815baf7a02bc25de9c83ca01c8b5998074bdb5b7
  5. 0xe389a2436d62171463d1de7e88207a2479274dda8c0da9fe2a6cce66acdd8317
  6. 0x01bbca1a7f24db8b4a53b5bb11c5c591e043b84358c820a24d6dc3ec03182bf0
  7. 0x0aa67ec04af9b338b8e7ff6936d168d6499ccf51f411387889b3e194b07661be
  8. 0x5b08951d53908997025bcf2656157cb4f8365f6f641d717f8b26290cd6aea654
  9. 0xc1387e9fcf8612e10b7b65b83a3c93e8857af492f2efb7ea16cfb85b5d03c31d
  10. 0x486984062b85962b58a0881d77cb2e545fec30bb923a0c7784c7806ff1a5af30
  11. 0xcefa8031aa10a8ab894e99995022e05d754bb5a9aa7689370912d0b5ea1ded0b
  12. 0x0fac9ee8ff23cf76ee996122a99c7b199af94dd0db3506b16e5b12c78c6559dc
  13. 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
  14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
  15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON