addrbookFor publishers
← The evidence ledger

Evidence row 2716354

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:206167
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
75115423fff81b65fc6f617432875385f672106f8312b2b3f6434fe03496512a
Leaf
0x308fe8b2cd5dacf58e8f4ba3580b1c56cc69275a0cbfc457d771937eac2b5d3d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HGKaIW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/105a650a-d355-4c67-a778-6797609d6cb0/.well-known/agent-card.json"
    ]
  ],
  "name": "Miozendik",
  "owner_address": "0x00ebfbd0a239719f1ea1216752851593ac72ba87",
  "raw": {
    "agent_id": "206167",
    "agent_uri": "https://centralcity.ai/a/HGKaIW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miozendik 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/HGKaIW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miozendik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/105a650a-d355-4c67-a778-6797609d6cb0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HGKaIW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:32:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miozendik 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/HGKaIW"
}

What the leaf hashes

{"body":"75115423fff81b65fc6f617432875385f672106f8312b2b3f6434fe03496512a","id":2716354,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741575188421,"prev":null,"subject":"erc8004:5042:206167","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. 0x308ff5a57a900be599348a0179c5997a4171f9e89517a7135bbdadc90008d3bb
  2. 0x5b5cdb15cc85bef9546da49e915e44ecf4522e76b5563070e1abb33b853f4e9c
  3. 0x7bee33088b62566c44dfedbdbb0c625c1e03ca6469019dc5896df9bd242dade5
  4. 0x7e903749470a3065e2c2c2492a1423c1200f04e0f605633ea4475a50c0351c9e
  5. 0xedf8371f8471d6fd57231d3a202cb3dfd746fbb62feb58206ca7d5129e2c548c
  6. 0x1dc6430eec76730009f0aa4f5e262aecd97cd31f0058805f20b32012d3cb3978
  7. 0x2c630306acfa99c51b02dce366645e8481ccdf0889af121c59700e9e262ebb0a
  8. 0xddce599b6d4aa9113fc3d2b741e0fe74952b831e5a1280626cdf93ce14440e21
  9. 0x03f167c47cfdee61fe1047c4b246a8d0dc5b8b5c8c05adc122da213a3874bb2c
  10. 0x50a4cf052d3922e1dc1fb7cf3fa1ad0ffa2dd59a869244bbea4620829c41d10e
  11. 0x1d9f321ef4e13069ab260b603bc094abf8fcb1c0d9a01304258640a640ded1a4
  12. 0xae2f2873a88ca5db58107135725dc5d5c62ade72fddbb335579948add9e9e7f4
  13. 0x2f64dbba88ce60f5cad9ef597b99adbf687838c05ce885ed581fa95aaf9b1a3f
  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