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Evidence row 2559037

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:172925
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
efdca51124f163e9797ce45667473aee1c95c354d9a35f8aabdea9c7c766f0c3
Leaf
0x55025e57da2e0efbbb1ed707c3ccb1fdd0490970809a8f9750560d80d46ae92a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UAtP3X"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7f322397-c983-4273-b8bb-39f934841294/.well-known/agent-card.json"
    ]
  ],
  "name": "Pandik",
  "owner_address": "0xa8ec284cdc734b1250e0c4a7e0a21334f0670562",
  "raw": {
    "agent_id": "172925",
    "agent_uri": "https://centralcity.ai/a/UAtP3X",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pandik 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/UAtP3X",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pandik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7f322397-c983-4273-b8bb-39f934841294/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UAtP3X",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:20:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pandik 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/UAtP3X"
}

What the leaf hashes

{"body":"efdca51124f163e9797ce45667473aee1c95c354d9a35f8aabdea9c7c766f0c3","id":2559037,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697610496040,"prev":null,"subject":"erc8004:5042:172925","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. 0x55025a476b43cb6f11ac4b9a3a95493769610461ef155ee9e1389898fbca4d35
  2. 0x89afebd1226a6b0c48459461da9457c99b33f918b8123bf92eef1a093ffc07bc
  3. 0xc9d958754d0b5407ebf7686ea4ac129dcfd22bfcdff62d63cfe2bb617351a42e
  4. 0x670804f80a6e4c90c9bf4170540b972cb78008536abbadc50984c8550156faea
  5. 0x85e9f53b31a2c96e797e4293b6042e340b40c00ba2e23179517340ca0d1e4372
  6. 0xe87f7025b85574f3145a919a3ee927ba0a8d42cf30b4e544e489a2e4f7ce88ae
  7. 0x4046fa3cc49850e47f256d642aec2e27f076c4695d35fbb766fd911b09f4f7d9
  8. 0x4d93a912daefb05c702cf7a35aee325225125ce53fe5e158a114c05abc6d4fa2
  9. 0xd59d4e29b4562c3f0f4e13a07ddd19529489fb4208e8aeafce5c765ea63b2e08
  10. 0x78977a06a63ee26314a880fdf77d9da68a7598dac83eac8552b77c56e653e988
  11. 0xf029ffdfe4961ce82f269bf8c33d63c947e296ecceec76ffacb2ec421dc63499
  12. 0xc427594c2a5f3ad5b9d386659b72002f2e592eabed04e67f1af351b6ea396338
  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