addrbookFor publishers
← The evidence ledger

Evidence row 2606811

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:192414
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0e007a381f11b3892d4c45699f99fafae962657ed71d57422a4a865164d4f3e6
Leaf
0x43fd75939e2f5d6f1cfef6f5e1f97f6d6d52fa631c83896c2effbf694f9195d9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GvgGNm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c57c9be8-ec9f-4910-9d1d-5293bbaf6af3/.well-known/agent-card.json"
    ]
  ],
  "name": "Badizis",
  "owner_address": "0xa199af7bc8a963be564aefa64a8dc787c70e882e",
  "raw": {
    "agent_id": "192414",
    "agent_uri": "https://centralcity.ai/a/GvgGNm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Badizis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/GvgGNm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Badizis",
      "registrations": [
        {
          "agentId": 192414,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c57c9be8-ec9f-4910-9d1d-5293bbaf6af3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GvgGNm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793721471,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:59:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Badizis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/GvgGNm"
}

What the leaf hashes

{"body":"0e007a381f11b3892d4c45699f99fafae962657ed71d57422a4a865164d4f3e6","id":2606811,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721599637768,"prev":null,"subject":"erc8004:5042:192414","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. 0x43fd8d01193261d5ba4964fe25f851783b22889321bc3375f21f6e92f704ae1a
  2. 0x89e2e72e979c481241d5b8683329864a00e02f8541d698e43e14b956925ac4de
  3. 0x058e7c773979487c5e6c9c8f0f17abb9a1d749062ab62a76453ad55798f993a1
  4. 0x8b69d6b2ee8fa7f83a3a8c23aab7c9b41bab4d9aad35dfd55d277e68c7409b7e
  5. 0x8e8cb0f63391449b7b312bcf37a3b3507b9bf6b608d36c20546f65489d240418
  6. 0x5b52d3e3e4f76fc6400a2e5053de9387c411de2d3417c17e6f307a75ef35174d
  7. 0xd7be03a8d1cb3b5aee5721c386b4229335ba54dcbeb39c7d6b3863268b4f693e
  8. 0xe06f2f3156895fa324daba4c5667d5ff2f55210362289ca33c3f435e87c15c8e
  9. 0x15b7a18ff3f1f1c1048714d682fb63c763b1f509582ad0f1c2ff30352074b772
  10. 0xc224d3df63782bf6ad37bdaeec549e7846a77bf2ffbcf7ea40d83536bb524203
  11. 0xc5a10c88376bbc89c5b1281ca2ac735979b413dc2f86eea54b3a3b34f7c2505b
  12. 0x5ff43b4af0926b2c821ecfc8692ba1e71eab00783adb09823a8a2e2208cf51ec
  13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
  14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  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