Evidence row 48644

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://boringtoolskit.com/mcp"
    ]
  ],
  "name": "BoringToolsKit",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T19:53:29.255159Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T19:53:29.255159Z",
        "updatedAt": "2026-10-14T19:53:29.255159Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "io.github": {
            "docs": "https://boringtoolskit.com/llms.txt",
            "serverDisplayName": "BoringToolsKit",
            "site": "https://boringtoolskit.com"
          }
        }
      },
      "description": "36 free private calculator tools for Claude. No accounts, no data leaves your session.",
      "name": "io.github.roadtogideon222-byte/boringtoolskit",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://boringtoolskit.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/roadtogideon222-byte/boringtoolskit"
      },
      "title": "BoringToolsKit",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "36 free private calculator tools for Claude. No accounts, no data leaves your session."
}

What the leaf hashes

{"body":"6e586e56a189feab6d1fde5b007fd4aa4c6b74816aa1e8d8013d23afb86da607","id":48644,"kind":"listing","method":"baseline/1","observed_us":1793025412264634,"prev":null,"subject":"mcp_registry:io.github.roadtogideon222-byte/boringtoolskit","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. 0x739368918c7b76485975290f0a805a3250257fdc16fd6ab8840ba52e5cef73c2
2. 0xf8338c14e44d79186edb8c9cb03d658ea3c80e36c4e7ca046cda2bdd84643c0c
3. 0x5152f6dfa28b3a5f2b1fc4c873417bfe924893cf7be8db7b841051f989f31219
4. 0xff71a5f61f0b191650cb96e6f0f05393428dc27da0154fdc6c1a317a889aa553
5. 0x2fc228de6eedff7287c108e0c19590b5235b5048e947cb3f71952e27a3a14baa
6. 0x45cc86fcc9c676957a00db4d336e5c139ac2651783105ab114b8c5d158af7bca
7. 0xca87d985f57524ce9b359d554c0fa294d894deccf3fcb516d56d28f194b79536
8. 0xb98cf7e522d426587291b83dae5cc7451c77df647298568a5a2f3cdea88d4412
9. 0x293ea91512d4b5bfaae045acaf60ef2d22de878f0574945dcaa0c655a8c43c73
10. 0xc4ff1fa7f303fed355e4fa9db2b2b2979c4aaf5cf1c573a5efa9b2d63b3dd462
11. 0x4ad1cba264cd30b4cce9fb7c52897b51c3d91649c3d00e37d10c56aed923e338
12. 0x3f193b47c78cf4e7b9e4988cd716854b0e1011e5fcbca161f5a885f1aa02857d
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae