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Evidence row 29323

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.LedgerProof/laen
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
7ada74b81c3ebed0a51726627633a49c2d76657f866f645dbdbc4fc0b1972385
Leaf
0xbf93b3930ef559e49e4723aa6f11ea19a75dcf40a2f3b20f440f4db43e70fd78

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://jmspfggpztykyubyzvlx.supabase.co/functions/v1/laen-mcp"
    ],
    [
      "web",
      "https://ledgerproofhq.io/"
    ]
  ],
  "name": "io.github.LedgerProof/laen",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-24T23:00:16.888806Z",
        "status": "deprecated",
        "statusChangedAt": "2026-08-01T19:20:04.830725Z",
        "statusMessage": "Superseded by io.ledgerproofhq/lain (canonical branded endpoint at ledgerproofhq.io/api/lain/mcp)",
        "updatedAt": "2026-08-01T19:20:04.830725Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "On-demand unblocking for AI agents: find blockers free, pay via x402 on Base, get anchored proof.",
      "name": "io.github.LedgerProof/laen",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://jmspfggpztykyubyzvlx.supabase.co/functions/v1/laen-mcp"
        }
      ],
      "version": "1.0.0",
      "websiteUrl": "https://ledgerproofhq.io"
    }
  },
  "source": "mcp_registry",
  "summary": "On-demand unblocking for AI agents: find blockers free, pay via x402 on Base, get anchored proof."
}

What the leaf hashes

{"body":"7ada74b81c3ebed0a51726627633a49c2d76657f866f645dbdbc4fc0b1972385","id":29323,"kind":"listing","method":"baseline/1","observed_us":1793025360978240,"prev":null,"subject":"mcp_registry:io.github.LedgerProof/laen","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xbf93accb5d3c4f45ff7c716b677b3975ec8659d702009634d6399db25bc11b8e
  2. 0xa465352103a47f2b45c240eaf460ce49c5d23d042e261eb89bfc94af1030c5cb
  3. 0x949078f60b09d8a9ae2b166714946055c2d0a4668adb1a6ec68be2e1e474a064
  4. 0x66727bb06ead8b95c1ee0b2fd486814ec914d2eb2e07e765ee4b8d26b609ca16
  5. 0x6b29e9d0b7746ccadc835cb154e96a7ca31202b0753dae7bd74c60926c9a046c
  6. 0xe2d6a886a4daf7f6c099fb4dff465bef9de2267cb3d4b0e0787b57478c73f8e5
  7. 0x1a3599463985dee4fa517d270fc900e54640f967fe4c8d616b25a85f5a4bd17d
  8. 0xa40caef605531919fff1a8fccf5f7453ee266234a3842eff0b8342aade4c73f2
  9. 0x2acb1759545dffd0f9d69f1505ae44a8b895f6571c40306d90c2f277ca0e6173
  10. 0x756a464688b460d8d275513c88e70a991307cf0931a5c4f982289e598f3c1b81
  11. 0x0decbdcd600e934c38d679c1b99f27ba6676644e856ed6ba36bca74feb432866
  12. 0xc520305226daa0caf1c2416854f726ec072c950c1903497b2a1e88b0c6f406da
  13. 0x96eae331a78c1c9248bc58130ff83d31b884760a51fe7191de2a39105ae7c072
  14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
  15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
  16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON