addrbookFor publishers
← The evidence ledger

Evidence row 2626883

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:200133
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d8dc611d8bc8bf6e99d60489a1851c7b1371caff4055c6faa01538190ef98eb3
Leaf
0x4aa73a6c156c75c1382635b0b3888cfdcfde52db243957ed0bacf696c1ebb53c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CWwPTA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e1303558-aab6-4e1e-8776-62ffdb14d5f8/.well-known/agent-card.json"
    ]
  ],
  "name": "Farjo",
  "owner_address": "0xe2675b3923fabef5f3ced4d2c40750dc360df215",
  "raw": {
    "agent_id": "200133",
    "agent_uri": "https://centralcity.ai/a/CWwPTA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Farjo 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/CWwPTA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Farjo",
      "registrations": [
        {
          "agentId": 200133,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e1303558-aab6-4e1e-8776-62ffdb14d5f8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CWwPTA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793731433,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:47:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Farjo 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/CWwPTA"
}

What the leaf hashes

{"body":"d8dc611d8bc8bf6e99d60489a1851c7b1371caff4055c6faa01538190ef98eb3","id":2626883,"kind":"listing","method":"sync.erc8004/1","observed_us":1793731659313974,"prev":null,"subject":"erc8004:5042:200133","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. 0x4aa73dc9b388d17a95c11601ec5a53d954417e13d91b27815105d55449fd13ec
  2. 0x91cdcc113fe3553ef11e03fcfbe480efc2ab5acfce3f883ab095f228d1a1936c
  3. 0x09c3dafa5300c17c7cf38b6f3e5c7678f11e27b4586a084601abda3e409987e0
  4. 0x518f6c4d056b4f76eba5fe0da96c31abcfdecaa5c7c622cbbeb2b23378b4864c
  5. 0x785dd307c25fc4d33c56717bcde19949045bbc365299017e7098c30228ac938f
  6. 0xfed4345de761576dac1a13b55f4e5d056d5a1b495a49a476fddffbe24a516426
  7. 0x3b22ec14d18ce0c5729ec03d89f96ac56a78a8ec0f8ad9ea5bcbc2321e96f5e4
  8. 0x08f3baa11eebbfabe2beef09fa6cd9896ad3d82432045b3debc6e56952a68b57
  9. 0x1fc92a4662905b8a86ed83f47cc6870c82209280b46b1e5041ff100ed173cd07
  10. 0xe567a251cf9aa6e1cdacf1096bb9a15e16c60cb8f4e1397289f34be2d8d88c8d
  11. 0x31275ac765d2425c08f4a2ac1cffeee7ecee316ccca412d790af0a37e84ec73a
  12. 0xe78bd9e7fcf86c5ca6ffa6b48e71fb238078dfe3bd58a35e0f7e2b1b1cfedccd
  13. 0x25e7c6e3ae958d725091b9780092a534731cdfe4819dd1ffe52af56311601eb8
  14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  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