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Evidence row 2553136

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:169692
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8f741dfa4629f04b4579f45d9cab0e0a6e70d3bd452595a3f373f553e618b00c
Leaf
0x71a06cdb4209236aa592f62311e03ac3450fc221d2e1fba9dc89a820e44dc042

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fhJ8Qn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e6f8b2fe-843a-429e-be3f-2f32938ed266/.well-known/agent-card.json"
    ]
  ],
  "name": "Zonsellik",
  "owner_address": "0xfac8b7cbc1b8900582561fefc754ce4c87b87539",
  "raw": {
    "agent_id": "169692",
    "agent_uri": "https://centralcity.ai/a/fhJ8Qn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zonsellik 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/fhJ8Qn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zonsellik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e6f8b2fe-843a-429e-be3f-2f32938ed266/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fhJ8Qn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:17:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zonsellik 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/fhJ8Qn"
}

What the leaf hashes

{"body":"8f741dfa4629f04b4579f45d9cab0e0a6e70d3bd452595a3f373f553e618b00c","id":2553136,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693870895317,"prev":null,"subject":"erc8004:5042:169692","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. 0x71a05155c77d0ff83aa70ea863a5d9e9d3ff28c115a0bafbda871a76438612fb
  2. 0x8452b8e78a5d5a854228d74084bba512b688d4aacd641d900bd3b862305db3e8
  3. 0x24b4b24fd16e7572832940588482217d359f5040269f9f78f5e22c8ff3c4fae9
  4. 0xd1e857cb0b7c74138e39b1b53523ed8237883b17ec845f7dccd5281e83bacb80
  5. 0xd0c9aa4c5453fe120096677f8b9cf19fc73e15b2a54239f2e6f2de17a94a1722
  6. 0xe71c70d87a733a1732da0afa6a2ac3534effeb619cb7b65f4d9b0db4a6a7bbfe
  7. 0x7a0e1c54b441cbd744d82c7328d77b8946606744cc9f5f2daf52b3a089a4499f
  8. 0x769825cd916e7b08b4ad75d0034fa254231b2686a69a9837c1e45541f2fb33a8
  9. 0xae4500e76d6eaff1a1fb8ed36cb5f396cd693473f77ef8af17279d80874816c1
  10. 0x0f7b8603a66cdafa8d2d8897e9591616ee1320b4ca792a63e22db04cf5024198
  11. 0x46b79c887e3ea803d4b358472481e6a586dfa9bf5e00a10d55be7f434ef042f5
  12. 0x3de9f932f23d59687cabb7438583cf4b53b721aa42938335397d31c544fe782f
  13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  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