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Evidence row 2550636

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:168512
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
32b45dbb086babf21c21e05fa0804d42057e0f69d25803c2a38990e68457c63c
Leaf
0xf72133e5ae032f73ef738dcefaed8e811fb13758273ef8c921ca67ba452e51d9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SyUJsv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0bfdd994-4a6a-4ac4-a9db-546724a0f38a/.well-known/agent-card.json"
    ]
  ],
  "name": "Trestet",
  "owner_address": "0xd5895ba7f124d8b621930c3810d488d8c47a5a15",
  "raw": {
    "agent_id": "168512",
    "agent_uri": "https://centralcity.ai/a/SyUJsv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trestet 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/SyUJsv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trestet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0bfdd994-4a6a-4ac4-a9db-546724a0f38a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SyUJsv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:55:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trestet 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/SyUJsv"
}

What the leaf hashes

{"body":"32b45dbb086babf21c21e05fa0804d42057e0f69d25803c2a38990e68457c63c","id":2550636,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692534221242,"prev":null,"subject":"erc8004:5042:168512","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. 0xf7212e0a59fab2eb036430d0b24e85e400bd660ee690656360626ea035feb67c
  2. 0x1fe2e9a5857b187846c64dd7b8aca0572714a77be41ab5233b5a88756ac07e10
  3. 0x273137fd5fb2af6668a666f7de8f11bbf1c9a4b472d121a912cf82e9e0580318
  4. 0x40a658f3f161a6a7aafb80593cb4da4fc34e97613ea731f03ce2390aac2cba37
  5. 0x1666e77be2591728bef94feda60ff8e605468c85eb27f066036dc756dc626ea9
  6. 0xa135e7f61a97265ab6cbade92f937e979b702d126d546da4c85e45d9a3d45708
  7. 0x1501d1bd1d92a4fdd2eb7ded1271359a737b399ad75116dfaedb5e921c48e906
  8. 0xdab896275f7c91b967fb1cac1a654289a86e02d09bd1577f6fa066c1479ac506
  9. 0x76614889ccb2726b27805802e497938e1c89dea3003dc10859dbb04fe4cf7efd
  10. 0xe2b9d807caa401cc49939c17b73d2da789c2d1cce2217a257d0515ceb27cd78e
  11. 0xae3f3a601b330af4bdf3461fe6e464d8035d4b1941ce0f1c9d76076f5a11f35c
  12. 0x8e2fd31dcd959bc950e7fb16ff244c3007836a9b4944f9f0007c7dbc87a4b430
  13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
  14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
  15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON