Evidence row 51753

What was observed

{
  "endpoints": [
    [
      "web",
      "https://truthound.netlify.app/guides/mcp/"
    ]
  ],
  "name": "Truthound",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T12:43:11.07186Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T12:43:11.07186Z",
        "updatedAt": "2026-10-20T12:43:11.07186Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Validate local data files, summarize profiles and detect PII without returning raw values.",
      "name": "io.github.seadonggyun4/truthound",
      "packages": [
        {
          "identifier": "truthound",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            },
            {
              "type": "positional",
              "value": "serve"
            },
            {
              "description": "An absolute local directory explicitly approved for data validation.",
              "format": "filepath",
              "isRequired": true,
              "name": "--allow-dir",
              "type": "named"
            }
          ],
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeArguments": [
            {
              "name": "--with",
              "type": "named",
              "value": "truthound[mcp]==3.2.0"
            }
          ],
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "3.2.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/seadonggyun4/truthound"
      },
      "title": "Truthound",
      "version": "3.2.0",
      "websiteUrl": "https://truthound.netlify.app/guides/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Validate local data files, summarize profiles and detect PII without returning raw values."
}

What the leaf hashes

{"body":"949477a5e463f61af97d17fca5e7c36c7370962d3b04bdf7568265c3b8f4a1bd","id":51753,"kind":"listing","method":"baseline/1","observed_us":1793025418289730,"prev":null,"subject":"mcp_registry:io.github.seadonggyun4/truthound","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. 0x9c24c0e3bdb121a45b5f257763775b9c13d4c7600c70feaaeaad2a55bbd9dad2
2. 0x895ea82b14ee25b1412fecbb366444c5de1e207cf50eafde247018260a377b8c
3. 0x49703f311c7203624a68fb29c29df2608ad68e362fc3a8b78b3ff7b2b466fd31
4. 0x19281a251796e47c8658e0a277702429a3fff4a56ed7dfe4a29f94cba04c167c
5. 0x50065207a331f60748b0e94964d35ed354930610af51ce91aee6b222707a4253
6. 0xd6c45fffe86f7eb6a9cec874ef6a10da76b45cb14175e6e18958595c47dd415b
7. 0xe518f7884a0ed091d31ce346e4e6308c42d678b76baa2031a95245ffa9b05130
8. 0xb683b2c023faf72d4a816d59b6892f3ea1a0e3cf2fa8ee4435e8084493228556
9. 0xbfed5f7a44eb558747fbfdc20f94e1a7cff07de6cc68db75747fe31c4e150ec8
10. 0x5a1f256cf13b45bc022bfed6d7f60b9340951c3cdb79185c1910586f812c10f2
11. 0xb79ffe067e46a7abdcd59167d8556c652ce9f0f297fbf7808095f49485591c09
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae