addrbookFor publishers
← The evidence ledger

Evidence row 2596078

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:188353
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1d5bf801bd495bcaf6da5fbdf28b43def675bc199f2cddb8ad1910c9d0eae703
Leaf
0xdd95a5a6bbc283fafcd03a1bafb2c9589bce66553c247229233717c09a9e114a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/40gnZ5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5ceb82e9-9d49-49d6-b0f6-dd1beb480e89/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilampel",
  "owner_address": "0x4faf1dfea7ecfa3074e9a988dabc02417705d1ac",
  "raw": {
    "agent_id": "188353",
    "agent_uri": "https://centralcity.ai/a/40gnZ5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilampel 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/40gnZ5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilampel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5ceb82e9-9d49-49d6-b0f6-dd1beb480e89/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/40gnZ5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:30:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilampel 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/40gnZ5"
}

What the leaf hashes

{"body":"1d5bf801bd495bcaf6da5fbdf28b43def675bc199f2cddb8ad1910c9d0eae703","id":2596078,"kind":"listing","method":"sync.erc8004/1","observed_us":1793716219641521,"prev":null,"subject":"erc8004:5042:188353","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. 0xdd95c756ca4468ef43f10277c5a889fadde857b100b13d7c63b5c0154a617f81
  2. 0x8d07641e1c20c8deaffec17739c671fbda4a911aaa95d46e8f216f82f6d7a51d
  3. 0x12dd68589104cc506780675b10b863dd04e7d5cd59cd8a4af5bae3e4fbc31dde
  4. 0x384c4a8980a3da3f36e5ae2c243dd899ca5487480ee8940b42e13c529be33796
  5. 0xaf782ad9f25868784e3397eb9ffed6c25ef7040825e0d38bebc8a50d4c39ea24
  6. 0x0096c2ec8a349c2d92dcb5b5e047fd3465f64d016d56f9dd55eaf73bea0e08ad
  7. 0xd4f5ef3f4a060984223944cd62cf9c47be3990c4add78b8311774bba151b2a16
  8. 0x5cb37744304ed827c99b414d774ec17de9b9471238cc868099a26f7f04d42d8d
  9. 0x000418e8e417427269f9aa55f621b767b11a6fd72481493baceff69a04d2d712
  10. 0x9720a3a95714273623ffe7971625add3eb19fa8279f4b38a78a88ea7469a16ec
  11. 0x9cf52896e51759f0cb0df15622d36d543c10649f8a92c38e4ecfd6f5e0e68ad2
  12. 0x4ddd25ef21cd5cb7bdfdcf0d2d550f71290c54d3133ba104829ef1cb10fe46b1
  13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON