addrbookFor publishers
← The evidence ledger

Evidence row 2572234

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:179671
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e81ec6c0d90382f4241bc7faa34428cc346e8c0ca6a9b3fce6fead9331a0bea6
Leaf
0x6453c440446a98b91681d4af3eb55d4a122e2569fa51d231eeaf2d0337408a42

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VuRaTN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b1fd7f6-a4fe-4e42-b125-c9ab348bf6af/.well-known/agent-card.json"
    ]
  ],
  "name": "Vudeon",
  "owner_address": "0x537a75bf9dec0afe0788b8bb76d0be680120f424",
  "raw": {
    "agent_id": "179671",
    "agent_uri": "https://centralcity.ai/a/VuRaTN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vudeon 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/VuRaTN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vudeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b1fd7f6-a4fe-4e42-b125-c9ab348bf6af/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VuRaTN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vudeon 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/VuRaTN"
}

What the leaf hashes

{"body":"e81ec6c0d90382f4241bc7faa34428cc346e8c0ca6a9b3fce6fead9331a0bea6","id":2572234,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705690347903,"prev":null,"subject":"erc8004:5042:179671","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. 0x6453c498ca57c8f9072c5d2597f87386420d33696f12079c69dc1ead57c79484
  2. 0x706109a0586b5cf79a24cdc22606fd5eff58ea3e27d09dc6b31d558cd7cf84e4
  3. 0xc228b08bf2d91528ff4547c0930c4b18eba96f5c7db370698b0118876adf58bd
  4. 0x31a87b39843adc0bc7aa4c130b9b3c46d119314563a4abe6ad26b439a0d90a2d
  5. 0x93f2f2db67ba4e4aa3009252d9b07e3ffb1afdffbebffb0c97020c371f687ea9
  6. 0x841d628533a470fce5a0e2b9d3dca653995c45f85fcfe8dd03291b626400e63a
  7. 0x3e2a00f503cb6f6e018e9f0667e0fc1e500feef91bec22faaf71ec5853345b8c
  8. 0xdbce2c47a34b0c9d231529bef53773bc106ffe9ad68556df582e469c1798f15b
  9. 0x5b5b6f37582a0c031c1928ca6672d0edc388853371e462aca136e22babe5eba6
  10. 0x11e507ef9793f58dd989d2bb9dcb03380764a230fd0f8267165a2659c5162059
  11. 0xafcd595736968dd1e344c5fb230b5235ba453f3057fe742b3cbae4dc2e41c837
  12. 0x8d864bd17d983215590f59626d5e886359bc1819dc138db556538de27724d0dc
  13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
  14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON