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Evidence row 2492343

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:145772
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
be163084dc86c13313cbf2a17e379b6958c525038be42e7ec5a06f4074422ef6
Leaf
0xe39538c5f8d8b398a3a79a1cb333736b9ead1d80aed0cdb5255ecad9e9d48d8f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BjV9Ri"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72f4deb0-fa67-4866-9ac1-cd5ff493c5b0/.well-known/agent-card.json"
    ]
  ],
  "name": "Kraukon47",
  "owner_address": "0xa3c35c3080b5785cb4a1f154b8e9ad23c5ddbdea",
  "raw": {
    "agent_id": "145772",
    "agent_uri": "https://centralcity.ai/a/BjV9Ri",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kraukon47 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/BjV9Ri",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kraukon47",
      "registrations": [
        {
          "agentId": 145772,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72f4deb0-fa67-4866-9ac1-cd5ff493c5b0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BjV9Ri",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:48:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kraukon47 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/BjV9Ri"
}

What the leaf hashes

{"body":"be163084dc86c13313cbf2a17e379b6958c525038be42e7ec5a06f4074422ef6","id":2492343,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666917180006,"prev":null,"subject":"erc8004:5042:145772","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. 0xe3954dd8a94114909403fa8c888f11538f25eea8ba149f05966422d9c339edd6
  2. 0xbac85369dd69f237fd975200526b860eb9e2ae384b0d760581723bf3e3d665a4
  3. 0x12aaf880dfb9310d1a90fbb70c8fa39c5d9340cb0c61be1968ae9a39b414c508
  4. 0x9bb9fba07be67ea248524a67067b73cf694c37261ffc709a708cf7e210de3865
  5. 0x848ee1006c438420f7e57dc53eacbc0063ad73a88e6810f1082fc1218d2ec003
  6. 0x81ad95a616c5d0f07b5e264a6edfc2d2ff74b54fadad0fe534b98c56de582194
  7. 0x421355605cf0379867f7c68295dded4f0ec52a8aeeffd86b5c03f8508df2e0d2
  8. 0xdcfe91cba89c4c7e10605d2f3e7b1fb25e3b67fab5269a3c1febd43e9f0ab5b8
  9. 0x69bb0ef544ea1aa84ce52d6a96da200d05f9c097440bae1133e867f733db017c
  10. 0x940308515ba306ed83268cae1ea8bbe7eee07f8e49c897a9049c2022b92b91b8
  11. 0x57b4f06a323d863c0aef416f5e515aef5ce3318a3b7bc6ea6861540f1ec6bdbc
  12. 0x1e85eeff0090594fef36f580ea962087ff11dab20e05da2522c264c55fc70b6f
  13. 0x45ba4607b58bd503d8501bd96a0477f9bb52f44b7e9c7927ec982f240f262131
  14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  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