Evidence row 31285

What was observed

{
  "endpoints": [
    [
      "web",
      "https://skillproof.dev/"
    ]
  ],
  "name": "io.github.Skillproofdev/skillproof",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-14T22:20:02.527557Z",
        "status": "active",
        "statusChangedAt": "2026-07-14T22:20:02.527557Z",
        "updatedAt": "2026-07-14T22:20:02.527557Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check whether a Claude Code skill was tested and whether it works before installing it.",
      "name": "io.github.Skillproofdev/skillproof",
      "packages": [
        {
          "identifier": "skillproof-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Skillproofdev/skillproof-mcp"
      },
      "version": "1.0.1",
      "websiteUrl": "https://skillproof.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Check whether a Claude Code skill was tested and whether it works before installing it."
}

What the leaf hashes

{"body":"d26001062535f6fbb155e53faf16952c211093d8be33f457f8f0cd5e3ad61fa0","id":31285,"kind":"listing","method":"baseline/1","observed_us":1793025364736147,"prev":null,"subject":"mcp_registry:io.github.Skillproofdev/skillproof","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. 0x026e5ffc97d5c5099b69fbd8c16708fa3dbb54f78682b701156422ebd4a5222b
2. 0x7a97f2d94bc15a581a2bd1a2355b7969ed0e4169f500eedbebdcef3d539a2067
3. 0xb029df49bd2a55b31fd961020535e2cd34fe1f96ff1b89a3261c79d5790defd2
4. 0xbedfde6d066f7f07bc2c4cc4e247c49fe07591eca32da5e8daddcda70595e564
5. 0x2f437167873aefe0241d688ed543894e9aef176de63969b4bd62ea28ac302c37
6. 0x78a18d1b937d199965a1ca36c791a06850a1881f27a54c07d8c98bf46f221a55
7. 0x014f523f36be500e7bfd191ee11ec087308117b17eb3403d7518e4abecfca962
8. 0xdd2b38f3a5a2611e9d975b63b5c3fcfc52ca3f7fcbfd8b9a1a6b4ba597021138
9. 0x110832dbcd6c03f922fac52d367bff128740a189c0f393ff3adf79f6d5892d4e
10. 0xcb5a291603d9ef68cbc616de43c6b978db217c1515810eeebbd2bbe77370af1c
11. 0x588f372bbaaf730e538542f070b005c0dd23fdb8c7f43a940481de0c1681aae1
12. 0xd75ede2689ed83bbc8980becaf4f32a77c7e05567790cd351e997bb28aa0844c
13. 0x92ff7d176556ddbe3d885e2ab73948b14a6aa3568a8fd237427d4f8415235a23
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae