addrbookFor publishers
← The evidence ledger

Evidence row 2561587

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:174336
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8fe879fc012db6436cd07e0a7de65bf660b3a4842b54f1ca628315572b3a2544
Leaf
0xd92b2f61f46d11dab6ecb12b4f01d7c1a243cfca97c03ad4c0df50fdbdcc3ec5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wDW0zS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a98489c2-1848-487e-b340-9e6aa0afd2c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Stompefis",
  "owner_address": "0x73e0344c8f9bb1e2523b5aa303da0495db5e18a1",
  "raw": {
    "agent_id": "174336",
    "agent_uri": "https://centralcity.ai/a/wDW0zS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stompefis 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/wDW0zS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stompefis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a98489c2-1848-487e-b340-9e6aa0afd2c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wDW0zS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:48:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stompefis 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/wDW0zS"
}

What the leaf hashes

{"body":"8fe879fc012db6436cd07e0a7de65bf660b3a4842b54f1ca628315572b3a2544","id":2561587,"kind":"listing","method":"sync.erc8004/1","observed_us":1793699300390306,"prev":null,"subject":"erc8004:5042:174336","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. 0xd92b4c5b803d0a28fd0cdf7b0e8b8fc8bcdd2a411946ba44191bb4eac3a71f18
  2. 0x819124d9a86ac7edddd14311327e4b3cfc3f7677ccac7a2958d8e1a6b1ed92c4
  3. 0xc11d7362faeb55f533e024ea5c361d3c0ea52952477844f40351130492d75822
  4. 0xcdb2f3296c5e3533e47aed4ed47025bf663af0820bb2ae874ad40ce29491a32f
  5. 0x846fe7c6a19e676d3b4e733ae6c03c0410325ee503c1ca4b07f4788090784761
  6. 0xa61425e96f3d3922496a6eb6eb35108d4b798b1fdf8a72e9a3c1be357e2f76f6
  7. 0x3e96243af4e6aaf5adab2ccec0328793934544acd20c80d1f745d61dde019098
  8. 0x496707a1c58b467993c7c802a8b77b39c0160dd84c2110ee9d7dcc0ab5498929
  9. 0x517ffdd1f4e0bb45e69b3d105a7b9d93320507cfef1d63b1d6e8878b49fe2df4
  10. 0x9c960073c81f0050fa42404db906562bd3082f82f8b02eddb96c27da51aab26b
  11. 0x813e7025feb7d7cbbb5bb5efe491873d5e9aec32eab90109d17d3ecf38b7fcd6
  12. 0x48e5af95f9eb80bba4fbc0a698a6f7e78f9b400ee2c3eb0be1c4c5bb86394956
  13. 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  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