addrbookFor publishers
← The evidence ledger

Evidence row 2604103

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191021
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
38adc7d97ee8cc1607d749969ff4c59142e36a99c008bdf665a49053646edffb
Leaf
0x5563979dbad50842bd9aeb8f375d396497685ccf6fe1889a72fbccc2969c59a0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SfZtoy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f8eaab14-4dbd-401e-bfde-5489b07a3700/.well-known/agent-card.json"
    ]
  ],
  "name": "Giompel",
  "owner_address": "0xbd34f65f10d6e59d563b7bf4fa6999b2a1829ecb",
  "raw": {
    "agent_id": "191021",
    "agent_uri": "https://centralcity.ai/a/SfZtoy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giompel 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/SfZtoy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giompel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f8eaab14-4dbd-401e-bfde-5489b07a3700/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SfZtoy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:26:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giompel 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/SfZtoy"
}

What the leaf hashes

{"body":"38adc7d97ee8cc1607d749969ff4c59142e36a99c008bdf665a49053646edffb","id":2604103,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719595423561,"prev":null,"subject":"erc8004:5042:191021","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. 0x55638b27775da941801dd49689ad73d7a85a6e3d0059fc6bfa130b4bfd042d7d
  2. 0xf687fd6bd1021a78a203d42ea1db1e3261c0657c3a8e5151d3545f2a0f3110fd
  3. 0x56051997ab3068f51457fb916d6bebc16d4b941a4e15924bb97a72fa6db2d579
  4. 0x05fd464a3dc27c8c3b5c3189baca1541d12546e9927a4720a8ea04b3e9e1fcb5
  5. 0xdf42be2c00f8c23f7e52a2de73e33bd08f7de0b8927e11717c0699409bb00310
  6. 0xb810fb97cb7a5f91023805ec509a6f5b129f2e81f6ddea9b73b7b51cc1783a2e
  7. 0x478e0b32ad7a057bb653c2f878c32ea4b372f3fc823ee4c964df117f50456006
  8. 0xb28cedfe6c9bdbbc8e101a3a66f3005ce81a79560b7650776c7cd23e8a412c33
  9. 0xef8205dc2f5748eae737b9ede70d131e141ecb75f0df6f1476545ffb42857b6b
  10. 0x80451cd1bc8dbee7431e0833a33497a44ce5767bc67ef602bdfe9b836c2f6c6c
  11. 0xd7fd217e2dc94377e297482761618a6e17d246ea5d0aaf5f18e9b137c212a337
  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