Evidence row 43105

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
    ],
    [
      "web",
      "https://jp-real-estate-production.mk-career-planning.workers.dev/llms.txt"
    ]
  ],
  "name": "Japan Real Estate Transaction Prices (MLIT)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-17T07:53:47.800622Z",
        "status": "active",
        "statusChangedAt": "2026-10-17T07:53:47.800622Z",
        "updatedAt": "2026-10-17T07:53:47.800622Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "What real estate transaction prices has MLIT published for this Japanese municipality? As published.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "64x64"
          ],
          "src": "https://jp-real-estate-production.mk-career-planning.workers.dev/icon.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://jp-real-estate-production.mk-career-planning.workers.dev/icon.svg"
        }
      ],
      "name": "io.github.mk-career-planning/jp-real-estate",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://jp-real-estate-production.mk-career-planning.workers.dev/mcp"
        }
      ],
      "title": "Japan Real Estate Transaction Prices (MLIT)",
      "version": "0.1.0",
      "websiteUrl": "https://jp-real-estate-production.mk-career-planning.workers.dev/llms.txt"
    }
  },
  "source": "mcp_registry",
  "summary": "What real estate transaction prices has MLIT published for this Japanese municipality? As published."
}

What the leaf hashes

{"body":"001671d4124bfd9a6df4384ce98ecbb36a5c5d58fff44c09a46faed0b842b994","id":43105,"kind":"listing","method":"baseline/1","observed_us":1793025402154797,"prev":null,"subject":"mcp_registry:io.github.mk-career-planning/jp-real-estate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xb75bff533c5a9eb201cbcc54bf7bf5960b9036855595c41b231861a37dcab58b
2. 0xed3c23d1b9855d7f6e48a357858a53f5f64fca27b13a2a76167db86c643f3c5d
3. 0x2f709e46f774e7d5b4eb8c958980f10adeb5c88e649f3b1fb15743181f1b8c55
4. 0xf369cc05d28ab7a07d66d1d08823876104eccd7cd11685906d709cb2358f0434
5. 0xfcb4eab9190216e28e4b6c6a26cd5005259515a24f28a193da6e1606080f5b36
6. 0xf625481d9164e881ea0b16539ded9eab1301894e377cbeae1e10ff21e2393226
7. 0xf0fa484a408772d40c5c8f18ac3bad95f306b3334f21bd9fa36130dbd397f77b
8. 0x29e14119f2fad9c1ea9a1b61759c69c21bae9a6c22c6b56c321fa708abf5e425
9. 0xc5d9cb7f6d731c3618b060f97e1689bbbfdd7a0a2789cad5bdec6d6433b3b538
10. 0x46c12e190c4c718181898afa8461016dc1585a2f1b886b8ea20e5a33551df678
11. 0x552b4fce1ed8f44d691c0a47a6af5ee62ad904edb2ebdc55a5ed71fca6e7564f
12. 0x17930d484cab3f6850715eb0b77dd189c3c06f975cf9def12285fde3eb9b4234
13. 0x0d86419ca1dd0b62fd8b22ea2e8c74d441312cec3116a467bea429b43e026565
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae