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Evidence row 2142768

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:ai.wondel/deweloperuch
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
13cd61c43872a6323c34ab0348c6cffa4a735f0ef30dc5f203da6d00ac383cc8
Leaf
0x3fb6763ad8c44f1b9e9f453988429a523ad2ade4b359845a727fb0a0db1131ac

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.wondel.ai/deweloperuch/mcp"
    ],
    [
      "web",
      "https://mcps.wondel.ai/servers/deweloperuch/"
    ]
  ],
  "name": "Deweloperuch MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T12:55:41.571574Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T12:55:41.571574Z",
        "updatedAt": "2026-11-02T12:55:41.571574Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Polish flat prices on deweloperuch.pl: RCN sale prices (valuation, stats, rankings), asking prices.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "src": "https://mcps.wondel.ai/favicon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "96x96"
          ],
          "src": "https://mcps.wondel.ai/logo-96-inverse.png"
        }
      ],
      "name": "ai.wondel/deweloperuch",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.wondel.ai/deweloperuch/mcp"
        }
      ],
      "title": "Deweloperuch MCP",
      "version": "1.0.0",
      "websiteUrl": "https://mcps.wondel.ai/servers/deweloperuch/"
    }
  },
  "source": "mcp_registry",
  "summary": "Polish flat prices on deweloperuch.pl: RCN sale prices (valuation, stats, rankings), asking prices."
}

What the leaf hashes

{"body":"13cd61c43872a6323c34ab0348c6cffa4a735f0ef30dc5f203da6d00ac383cc8","id":2142768,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793625513842453,"prev":null,"subject":"mcp_registry:ai.wondel/deweloperuch","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. 0x3fb683016b0b4d9bb190b5b1fd99ca329abdb48502c606e0b9b05ded6187a15a
  2. 0x8bd4c7a3a9032e0c9b4d94044f56c23867d496c7ef617dd7dd1708a696bd96ab
  3. 0x0001a2199a090e9b2b9e1182dd326b78ccee411f6fa85cc088d4160f348a58c1
  4. 0xce40458e3b4426bcaabb9ef51a366496578cc9c6071544cee7d8aa73f92e1022
  5. 0x0fe11b310ced7171b6255b58b7aab926e35dcb2dcf79e55208d993db585f6325
  6. 0xd384b60f490671682f1efaa2af1dca6beec8385ea4dc496eb205b9b91467bbf8
  7. 0x58e4b8199721b785d8b7fbe6a8ce5f86ffdc3efbed7be9e1a1fc3ae78962494a
  8. 0xfa3cabb133910625868f9483424935bc0df1392f1077ff39704a2db12bf378ac
  9. 0xf5dfabb2228c9652330266b8f5e8fe796e9c21dd362fb32c04f8dea1be5afb06
  10. 0x82333554394b9a5c5fb60a8805f89c5f791e408f3bca41110dc3b9d6d8f1e034
  11. 0x0d14ef51bcadc56e6732ab07b2ba69e4a2427bf4d83f4d4546571fff994d980a
  12. 0x68e43cd8c3974680608754c4f2fcde66bfda1af2a2aeb32ec2d69634438483c7
  13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
  14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
  15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  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