addrbookFor publishers
← The evidence ledger

Evidence row 2522452

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:157441
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
87b56956b29cd0627816bc9476e5d9a237399a3e9fd9cd78c2ebe2c99ee1900a
Leaf
0x7ed5fd93cadbdc1cea68f79fba3bda203e42f7c107422e6803d91421034b4f6a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EjbEpm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f1a1dfd4-6615-4917-b576-5d38221015de/.well-known/agent-card.json"
    ]
  ],
  "name": "Flompan",
  "owner_address": "0x1b5977c84286251e18a0fa45ac3cab2f4a02d092",
  "raw": {
    "agent_id": "157441",
    "agent_uri": "https://centralcity.ai/a/EjbEpm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flompan 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/EjbEpm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flompan",
      "registrations": [
        {
          "agentId": 157441,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f1a1dfd4-6615-4917-b576-5d38221015de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EjbEpm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793679819,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:25:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flompan 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/EjbEpm"
}

What the leaf hashes

{"body":"87b56956b29cd0627816bc9476e5d9a237399a3e9fd9cd78c2ebe2c99ee1900a","id":2522452,"kind":"listing","method":"sync.erc8004/1","observed_us":1793679923952678,"prev":null,"subject":"erc8004:5042:157441","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. 0x7ed64942040e0a994bdac55fe617fc62ffc65ce38a59acb3dd838663c188dedf
  2. 0xad5d444af010cc8a79f427d63b2b9eb1884a5ec237c714cf36ab80e121257b24
  3. 0xf98b57bd60796f10350c163ebce64b9eb57696c959eb36348504c795d61bf77e
  4. 0x3dc180e31b69ce5ec0d87f41bed504ef5a65bc6e71397def913d9830c5abe442
  5. 0xba9fedd768f6d73c66f501d53c70cbef00242f618cdcd6ea9cac576b1b1d66b8
  6. 0xe4e450bc23af4bf159d46862eb632d7714b43c9ba79f3167d30b662dfa3bbfb0
  7. 0x0d0ff0eed28cb2d4188d753ebc6c105ce89435f98f59b24466598b4e49283222
  8. 0x4d07802a3cee365088e51d77b3d0266517e2a782f92532dab446b1a2d83194f3
  9. 0x57de6f9977897e81db74a837d14f1199fbd0d4062aee575c8e3b01d722920d7a
  10. 0x737cb9282143ee08ac59fccd82ea3486c381b5dcdaed49e9a8a3a7b47b27350e
  11. 0x9f54fd0b64694af5fd15fbdeb617edaac44c3dcd250a9fb75f0f5decc63fde2f
  12. 0x930eab3f039c2992e8821910301a1630ca2633c67e5c9e31c301963fd4e0bc33
  13. 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
  14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON