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Evidence row 2533865

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:161358
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1dfdc76b61d255cbad16f396b325a1ce5dc4d512814afbdf4eee48ef6bbd6ce7
Leaf
0x308391fb9b8dc1a57b7c1883f6967da1ccea89fcc78fe8ef523feb43ad59b4e4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8Ej4I7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/064da28d-037f-4d93-a4fa-0f9dbd1bc909/.well-known/agent-card.json"
    ]
  ],
  "name": "Vubose",
  "owner_address": "0x354a838352004b4a7ca3b819db617b96a50b85e1",
  "raw": {
    "agent_id": "161358",
    "agent_uri": "https://centralcity.ai/a/8Ej4I7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vubose 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/8Ej4I7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vubose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/064da28d-037f-4d93-a4fa-0f9dbd1bc909/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8Ej4I7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:38:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vubose 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/8Ej4I7"
}

What the leaf hashes

{"body":"1dfdc76b61d255cbad16f396b325a1ce5dc4d512814afbdf4eee48ef6bbd6ce7","id":2533865,"kind":"listing","method":"sync.erc8004/1","observed_us":1793684324661109,"prev":null,"subject":"erc8004:5042:161358","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. 0x3083b1ff79445b298dd415fe02822b9cb8b01ded2fa0c98a527acd2d113c0b87
  2. 0xbe8ad7962b0d29662e4194be466269986fbebe84c7df7ab3d72c5214ee1bd88d
  3. 0xa93966de334d9667a948d1a775b829ca444829964956ea602a799d4228cd2127
  4. 0x2bb220619ff4445146197d439a09075707f1a0cebfc9fa40b12092ea849afa03
  5. 0x37d5a715d17de91598d02f5f40c88304632fd25487b737debba157067a524a97
  6. 0xf0baa8ef5f54f5b2b9b73f7681781cf3ba7907b2cc7342d9f5a54ab5c1dd09f7
  7. 0xa1baf847cf6854893ce9d7489c8fb609530046b0ae7f3df4a04d97ef2be320c3
  8. 0x2b182b401a10bc6f28905b93084756d9a3986c772f008c973a743271a73825f8
  9. 0x03f167c47cfdee61fe1047c4b246a8d0dc5b8b5c8c05adc122da213a3874bb2c
  10. 0x50a4cf052d3922e1dc1fb7cf3fa1ad0ffa2dd59a869244bbea4620829c41d10e
  11. 0x1d9f321ef4e13069ab260b603bc094abf8fcb1c0d9a01304258640a640ded1a4
  12. 0xae2f2873a88ca5db58107135725dc5d5c62ade72fddbb335579948add9e9e7f4
  13. 0x2f64dbba88ce60f5cad9ef597b99adbf687838c05ce885ed581fa95aaf9b1a3f
  14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
  15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  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