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Evidence row 2085734

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:74381
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
26af52de536ba05949028e987b64d7a5c031bdc779ff5200fe33295383edaa12
Leaf
0x347c3c77541973d7c8d668d7e955d61a642f8ee5b412c72be6520cac483572d7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7K9sRG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/121c138a-95cf-4d07-a696-9355282b36a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Frerleh",
  "owner_address": "0xad14fa616b25e1b5951f8b0e0a681260a45a7c3f",
  "raw": {
    "agent_id": "74381",
    "agent_uri": "https://centralcity.ai/a/7K9sRG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frerleh 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/7K9sRG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frerleh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/121c138a-95cf-4d07-a696-9355282b36a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7K9sRG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frerleh 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/7K9sRG"
}

What the leaf hashes

{"body":"26af52de536ba05949028e987b64d7a5c031bdc779ff5200fe33295383edaa12","id":2085734,"kind":"listing","method":"sync.erc8004/1","observed_us":1793605178695993,"prev":null,"subject":"erc8004:5042:74381","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. 0x347c3258a67790b4b45c030df53885eee626695918ee7722bbc455fd39205a89
  2. 0x3c453d843e5a0c6b102bb63530f71e84438f77183f644aad99a11e4344ce3b04
  3. 0xfc7c4145abcd7cdffbcb3d531b9dc4eced11dbfa046593140f2cc0aefe58c468
  4. 0x86f65aa9c3dc74bb1663a7b26d1bff7aa8e33256fc7f72d026c595c31136254f
  5. 0x4d698f1638f0bfcccb080c95544143a930449348f8bd567e207399a7a83556e4
  6. 0xcbd196e01434192d134802194549a18571c092f7d951bfec0ecc7956b2b4a5fc
  7. 0x42da36e7af30345d7779e28283317c0d043479b26634a7596f5bf3f01b6cd5df
  8. 0x988a562b2e84d745fef2da92d4977561204ec4ffb04a3649b45858948f0d1b39
  9. 0x18c3547e853ee2a7f1e85f67ccc7341599fdb806b8d0e61c83410ce1895efbb1
  10. 0x069c6d7fc42076a92391904160aba6eec11ba3ac19dd648e41f6cb9191f4bedb
  11. 0xb1f15ba35519c95a42e2b04a21e2a6b61c594766cbbb57a8dc40957b0e902f91
  12. 0x1efab46c4a17e96ac7dd3a47036e0659527f621610fdcd6367cce8896f344474
  13. 0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f
  14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
  15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON