Evidence row 30551

What was observed

{
  "endpoints": [
    [
      "web",
      "https://leakrank.com/guard?utm_source=mcp-registry&utm_medium=mcp"
    ]
  ],
  "name": "LeakRank Guard",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-29T15:14:13.893014Z",
        "status": "active",
        "statusChangedAt": "2026-07-29T15:14:13.893014Z",
        "updatedAt": "2026-07-29T15:14:13.893014Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Scans code changes for leaked secrets and insecure config, with actionable fixes for AI agents.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://leakrank.com/logo-mark.svg"
        }
      ],
      "name": "io.github.ProtoTeemo/leakrank-guard",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional. Normally the key is stored on this machine by `npx leakrank-guard login` (OS keychain, or ~/.config/leakrank/config.json at mode 0600), so no environment variable is needed. Set this only for CI or headless use.",
              "format": "string",
              "isSecret": true,
              "name": "LEAKRANK_API_KEY"
            }
          ],
          "identifier": "leakrank-guard",
          "packageArguments": [
            {
              "description": "Subcommand that starts the stdio MCP server.",
              "isRequired": true,
              "type": "positional",
              "value": "mcp",
              "valueHint": "mcp"
            }
          ],
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.3"
        }
      ],
      "title": "LeakRank Guard",
      "version": "0.2.3",
      "websiteUrl": "https://leakrank.com/guard?utm_source=mcp-registry&utm_medium=mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Scans code changes for leaked secrets and insecure config, with actionable fixes for AI agents."
}

What the leaf hashes

{"body":"78bca9b3965d7589618d9d46366dc5d40ae9c811e404437dcb6cb9217d73225e","id":30551,"kind":"listing","method":"baseline/1","observed_us":1793025363057571,"prev":null,"subject":"mcp_registry:io.github.ProtoTeemo/leakrank-guard","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. 0xd28319790edb0c0ee81a2e68f9d9b945144dba315c50885b2db6d5a0d52585f0
2. 0x1d527196133e155804c11329a1bb3d2e739da1c27968801f5c4cdb2dd43dab71
3. 0xa11f3768dd862face0b62a2b496e7b3225dde15fb646fa7c47275bda563f83bd
4. 0x5d06a23a08381ea2a205c3c74ddf601852da651a76e1b2a39b1f5011be10da57
5. 0xa83cb8c060b98c4fd5a58089c9bf87baa8088744820182cfbf8fb96de42b0f49
6. 0x6ea62041561fdd0552eeb6d40d495d7ba1b200428b0ecda4fb9b72b80ecef199
7. 0x441e9ccb8c61668e51c0ccc25e604df8c4ddaa178e7744a1823a410fe0a6dbec
8. 0x54a7b3169a9e843b2a41588772b596aae39419f9e7e7794d29441f2c966ed994
9. 0xfbb63b4727e1ae463ce3d25820d264eca59816de60dee3823dff31e718bc8442
10. 0xd1acd3a5e8f2e6b382461a84161503858e24e84a33d111371b0fdb2f41706bc2
11. 0xeaf3195c275963f3eeb4749105d68120537a7f4d52fd74b2b409cf37abd6484b
12. 0x9f6b360f1992898cb3f17e45d0bf5a96f946d7eaf9705a57af03c151a407d239
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae