addrbookFor publishers
← The evidence ledger

Evidence row 2544031

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:165133
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
92fca67743c90e42064368be763bc179daa584fbb03c1c3339b3fddeaa52a303
Leaf
0xcc4c255fb216261adf924f29d384315d3a726ae3b7353c502465bdbd24b99d6e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YwgD34"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3883ab31-0414-438f-8df5-1a4827a135b2/.well-known/agent-card.json"
    ]
  ],
  "name": "Frodavor3",
  "owner_address": "0xe375a8c81c8bb248ca6d8403de778834475f06cb",
  "raw": {
    "agent_id": "165133",
    "agent_uri": "https://centralcity.ai/a/YwgD34",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frodavor3 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/YwgD34",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frodavor3",
      "registrations": [
        {
          "agentId": 165133,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3883ab31-0414-438f-8df5-1a4827a135b2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YwgD34",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688762,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:57:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frodavor3 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/YwgD34"
}

What the leaf hashes

{"body":"92fca67743c90e42064368be763bc179daa584fbb03c1c3339b3fddeaa52a303","id":2544031,"kind":"listing","method":"sync.erc8004/1","observed_us":1793689043667583,"prev":null,"subject":"erc8004:5042:165133","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. 0xcc4c49fb84a38616bd0fcff709eb30f9138b8d5987c6e37ff7c66c131889bd63
  2. 0xa735ec6bc0c4fd5450e6d085b6c53b548e31b962c7aa321526c45a5dfc0d4edd
  3. 0x716175f75e9405fe7f054e1e29a17503a97d63fa271ad53b9d2a324f91d6e647
  4. 0xc7472099d8913ac80b74e760811cce346a500ee54aa7abccb26fc400357c6521
  5. 0x8362a4f97fefe63cc06e263667e6a3d49efeb740ebf1123017055ddf81d528d3
  6. 0x2d2b13753804e9183c8cb7728b58a2090306ffac31afdc51ee17e09acd25cf16
  7. 0x769ba72834a5a4be7244a75446f210296582389a7f4f4e8d6dc68ce35a292303
  8. 0xad1a0689a43f6d2491d889bc45419eeb0704a7f3c9c562d129ce4b78932bb961
  9. 0x614d3b6b86de03837992e46a2f66ac8be8f29944dcd19831ef11c326f7e9c779
  10. 0x4a594546cc605c629ef5f4e8f375c9c9b07bb64369f608e44551c285319297b7
  11. 0xe1df165f3c69626ff1481a3ef6dfc2622e917ea17a78cd59f340066d301fb8d5
  12. 0x15cd36344d974c55b6f580578f0563e541344467cef28231bd9d9db05e79f532
  13. 0x33fc1351c38cd27bc6972d4d1d2c6baa7fb113346e29547df2fd38d8e6c92e40
  14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  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