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Evidence row 2136353

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:95141
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
675008ecd034b59b5e0fab6fc01a03e2b670aec5f9f67345b025c9f0091fbedc
Leaf
0x5048d1286f85e6ef15934d9b6a842f7a07ffd74f46c424588ecf4d7018dba7c3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qKXEWr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e409feef-753d-4243-94ca-9da1e9d9e955/.well-known/agent-card.json"
    ]
  ],
  "name": "Hafeinta",
  "owner_address": "0x46ca25cdef02920008e83d279d474b1cd8a8b8ad",
  "raw": {
    "agent_id": "95141",
    "agent_uri": "https://centralcity.ai/a/qKXEWr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hafeinta 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/qKXEWr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hafeinta",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e409feef-753d-4243-94ca-9da1e9d9e955/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qKXEWr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:44:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hafeinta 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/qKXEWr"
}

What the leaf hashes

{"body":"675008ecd034b59b5e0fab6fc01a03e2b670aec5f9f67345b025c9f0091fbedc","id":2136353,"kind":"listing","method":"sync.erc8004/1","observed_us":1793623497926489,"prev":null,"subject":"erc8004:5042:95141","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x5048d1ec7f3d27c37d692043ad769c8994aca1f8937421b2acc37960a9dec8a0
  2. 0xc9b6aadb26b7969ac9331f1846f85404270260e89f6395de217a0a4b970e8d2d
  3. 0xc75e7a3632b6586434827bbbce93356fe677f3fd7e12c000fa7d5f636547bf24
  4. 0x7f840f3be61fada4a1af694ec8f1c98b74d9c0824b6e2f1322a46e3b93324bbb
  5. 0xb022d736f7c9700a0836597c99cd7f1d82821431266cc4d23340e4e9ee0efadc
  6. 0x16a76dcd252c153c1f1807d36d085b4c68a480e106562ea830498a70ac12a06b
  7. 0xda05f15d2f73320f533bc250e44e47c873c99d91ab388ae1f1317da6fda4fa93
  8. 0x81610c3617c47b3e685dc663be3c648d62b74bb2af87bdf5982326f739ab3166
  9. 0xc310718d415f751983b3d6d60ee7677ff58cf1033a424b7b242c923792b5d5de
  10. 0x605e3971d6d14e252545bf385dd09b36681487c7f47c6db0754cf709e828692f
  11. 0x3f5fffad2668ae3c9ceb042c4134cd873b781240805b82b02ea21269e35be287
  12. 0x35f84c0e4e28cd4a63c3ad6490420fe24bf67bba5f080e714a71d6cb0d991695
  13. 0x2f0e87a22fc6aaaa04d17a8f1c5dda340b8d3c208a1b8e26986aed7f54ec42a7
  14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
  15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
  16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
  17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON