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Evidence row 3708897

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:387462
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bf11168fb1a2f8defdcef53961863e6ccb07122d1c68671766b18ba42937d9bf
Leaf
0xc0bf9f87670dd9f81f5ebfe64c35d55c7b99979260abfba8123f3670c18efc8b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IR0yZ4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0b013047-9536-4872-86f1-ad3e22133fa3/.well-known/agent-card.json"
    ]
  ],
  "name": "Dorkias",
  "owner_address": "0x7fde017fcaf996b35b9325e037fa598e20cda39b",
  "raw": {
    "agent_id": "387462",
    "agent_uri": "https://centralcity.ai/a/IR0yZ4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dorkias 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/IR0yZ4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dorkias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0b013047-9536-4872-86f1-ad3e22133fa3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IR0yZ4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T09:48:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dorkias 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/IR0yZ4"
}

What the leaf hashes

{"body":"bf11168fb1a2f8defdcef53961863e6ccb07122d1c68671766b18ba42937d9bf","id":3708897,"kind":"listing","method":"sync.erc8004/1","observed_us":1793958501185060,"prev":null,"subject":"erc8004:5042:387462","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0xc0bf61c5b6781dc232d1fe5b540a4d7ba4aaaef32bf7177478dc9446de50aa67
  2. 0x37c0b92ff8324d7923293f4d3d85e119c6c6b41d0368762732222193a83de2ca
  3. 0x000fc43190cecb0c690cff300cb2ead94800de9ff85ae113c017b11abdb06d7a
  4. 0x0ac1ce4e2b387bb1cc4473e0a1dca5ed74a655cc7a1500ef282018bf0f4921cc
  5. 0x86365a7a45fb1e20b76d01f581f7737ac3931727c467751cb9b09ba69b4250d5
  6. 0x3eab0ab910effc2ed863d2d1378a7061964f602f91a6adf81a28ee253381d9fb
  7. 0x7dd2abc53f50e1be401a68b8b3c65502b295e1d6d0ef60399cf35c9c5c0f3405
  8. 0xdd610a1d1edb7f4c03d77939a5ac582516d2c553e4a42c37691ed0495552be98
  9. 0x2185edd5ab8594084002d30abd2d4aa64bb8ba0ccc49013d5c2fd1044a8fb06f
  10. 0xf35456a3d3201f53bf8d50af45b4a23c22405d02f26d004e16c791dbf351f870
  11. 0x3369028ffeafa5125945aa1fd8e53937029fb669c97d11784cc548e14dc0b34a
  12. 0x904b6d5eb3c23851e78b554372c295c07b838199b7dcbaa04fe9d4c9e08b6a46
  13. 0x1d1df83479f80549b083ab17b54627f4ace699e45477c6666da6814f41da3754
  14. 0x23b6b6bd852701ba4a17fc526ab600bd25964edbe01b5117d675c3a9459bb7c1
  15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
  16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
  17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON