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Evidence row 2142250

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:97368
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
433f40335d9b667f4151ea44d185988904d166198a76da3f5ac204440e8618d2
Leaf
0xd3e165f6ff8ef3c9e8888cea340acf24682919e221241e60bcaea8cb8288a805

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6pkkhE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a2d212e-420d-46c8-bafa-9cde9eb40734/.well-known/agent-card.json"
    ]
  ],
  "name": "Frusseon",
  "owner_address": "0xd56f455c3ac55d167272934aa2f6b4d23dcb25ed",
  "raw": {
    "agent_id": "97368",
    "agent_uri": "https://centralcity.ai/a/6pkkhE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frusseon 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/6pkkhE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frusseon",
      "registrations": [
        {
          "agentId": 97368,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a2d212e-420d-46c8-bafa-9cde9eb40734/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6pkkhE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:15:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frusseon 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/6pkkhE"
}

What the leaf hashes

{"body":"433f40335d9b667f4151ea44d185988904d166198a76da3f5ac204440e8618d2","id":2142250,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625310827247,"prev":null,"subject":"erc8004:5042:97368","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xd3e159adfc5a4173b6bfcd2487502cd4e4ab7eb1aa1fe7856e4b76b91186eaa9
  2. 0x6a33942619775331b3cadc976961e0307a054168966557b12dd5690e6da76557
  3. 0x05d62dbf8d0230fc7ca49d10e036046814fb5e06c27318f253916db3e8430bf8
  4. 0x45f7c0b44c3ae684f827f11d30822a36aceaaa86927a3247f5a724d050b43b06
  5. 0x2b2e8fe07157b4f6b5ee43beecf198d09096825083ff3d1891ca01c25cc5f6ea
  6. 0x82dfb68d3793a14090f4477ccd82ef147893b64a7950f04513fa4b770f92304a
  7. 0x02d9dd234f6927c2c5a535415a84ebdf0328a2aaa6938129f94cf35d733af696
  8. 0x7ee0030f9339283b6125ac2ce87f96762a736a84a2302a261664998fdf057eba
  9. 0x75a81e981e0986aa3b480ac94e2603a8c728995ec66323f7578a698f3f822877
  10. 0x6da43cb03632e9520211c8bcf22b68eaabfaf735065e7adeef991b52d86cc965
  11. 0x932d9468b0d0eac06cbd63d890075420306d9296f5bb843b1595cb1cf8538a4a
  12. 0xb81130982c0a1978797ed8bd05b775797db9de4bc7447436735c39b33fac9eac
  13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
  14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON