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Evidence row 2501087

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:149216
Recorded
Previous row
#2500558
Body SHA-256
01c5028f3ece69a141b1ca90ba076777625db3650a9ec3c4848df0752dbc8729
Leaf
0x594b3498aa6405d9472ef2f3eb1915ed2469cc9aeb172c2e03d4c6db900be68a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IEU83s"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/48878aee-24b6-4287-a264-042bf6c70f67/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiakert",
  "owner_address": "0xc9c15c115aef5679e370368d23cb8e5af780ed30",
  "raw": {
    "agent_id": "149216",
    "agent_uri": "https://centralcity.ai/a/IEU83s",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiakert 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/IEU83s",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiakert",
      "registrations": [
        {
          "agentId": 149216,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/48878aee-24b6-4287-a264-042bf6c70f67/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IEU83s",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670471,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:51:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiakert 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/IEU83s"
}

What the leaf hashes

{"body":"01c5028f3ece69a141b1ca90ba076777625db3650a9ec3c4848df0752dbc8729","id":2501087,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670719870167,"prev":2500558,"subject":"erc8004:5042:149216","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. 0x594b5450783f57935d63471b8ad864c726465090bb139d04c7076f73bb5c812f
  2. 0x4fca25d8c17786a42dd21602bca2d81461d1435d445c023ae506f9839cab31d8
  3. 0xcc833d70735075e7bf3a309f3cb355f3a10117556d0c96ff23a71a34fc0d3aac
  4. 0xba1535ce0066e87245ec01c7a80da86588c965b1e9c97acb062b911be7749f08
  5. 0x85894ec96ea842ee948de3cdcf44f59b9839b6b01b562bd18d656271cfa1a9ef
  6. 0xdff740650bf9882ebab355c25139856626b494cce8f592544ab11dc45777c5d1
  7. 0xc447f8c6b23cc4b06423adf011f1a6f5006ad8a56fd0c3bd5d03759d7d6ae2b8
  8. 0xa10565e915d6ec92102b39433d95c7c8d3486e3c81320d4a7ca5df8e7a4abfef
  9. 0xd0bc272261f9e2cbbda0c9260c4761653d8da08b47e20e09570b7353af524442
  10. 0x0d0c89341f0bbc1510021177df7eb7de32b70da5d82c1865d567b5e0bc4242e5
  11. 0x996aa39bdd926a1c06d66e39024d7e21cc487b4ca8ad3cf0e870e0db2bdec612
  12. 0xd8df9bad1fb9bc9f80b7d6c2721a69f96d6783dc5f116d66a74d9ba9112150f5
  13. 0x387d6b3abb2bc238e53d54b976851224d55ee7b21751b608b1abad8177b78ed4
  14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
  15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
  16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
  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