Evidence row 25206

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/A1-x-Tech/mcp-google-custom-search"
    ]
  ],
  "name": "Google Custom Search MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-23T22:46:41.791384Z",
        "status": "active",
        "statusChangedAt": "2026-09-23T22:46:41.791384Z",
        "updatedAt": "2026-09-23T22:46:41.791384Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for Google Custom Search: web and image search via a Programmable Search Engine.",
      "name": "io.github.A1-x-Tech/mcp-google-custom-search",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Google Cloud API key with the Custom Search API enabled. Treat it as a secret.",
              "isRequired": true,
              "isSecret": true,
              "name": "GOOGLE_CUSTOM_SEARCH_API_KEY"
            },
            {
              "description": "Default Programmable Search Engine id (cx). Tools accept a per-call engine_id override.",
              "name": "GOOGLE_CUSTOM_SEARCH_ENGINE_ID"
            },
            {
              "default": "https://customsearch.googleapis.com",
              "description": "API root override.",
              "name": "GOOGLE_CUSTOM_SEARCH_API_BASE"
            },
            {
              "default": "30000",
              "description": "Per-request timeout in milliseconds.",
              "name": "GOOGLE_CUSTOM_SEARCH_TIMEOUT_MS"
            },
            {
              "default": "3",
              "description": "Retries on transient errors (429, and 5xx/network — the API is idempotent GETs only).",
              "name": "GOOGLE_CUSTOM_SEARCH_MAX_RETRIES"
            }
          ],
          "identifier": "mcp-google-custom-search",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/A1-x-Tech/mcp-google-custom-search"
      },
      "title": "Google Custom Search MCP",
      "version": "1.0.0",
      "websiteUrl": "https://github.com/A1-x-Tech/mcp-google-custom-search#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for Google Custom Search: web and image search via a Programmable Search Engine."
}

What the leaf hashes

{"body":"5bbda4608e89f6e74f5bd55d2b42fb32d0075700ff29bd8cdfe79d2ba2a6a849","id":25206,"kind":"listing","method":"baseline/1","observed_us":1793025354327830,"prev":null,"subject":"mcp_registry:io.github.A1-x-Tech/mcp-google-custom-search","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. 0x5fa8ae55e57d794e2cc30551984459298f548d145559b49acf6aab0dfd326c2e
2. 0xb27b30d025937e3ed18db4feaaffc1c178cd8968caa576c3444878824d72aa44
3. 0x8fe9da4a39ad4d7218c039a78d636b369875831e4308612e68f27807bebec8e8
4. 0xa185d86a87d3580b379001ae33e9afde19ae6d5ec14377fbb8a33466f53324c1
5. 0xe0048145598b4873dcf7bd23cbbacc28a5d0c1d6175dce708ece60c3a88129ce
6. 0xc4b3bc03bf2a271107694e85f916088ddc3c16f673d024391c2583119fa0ae9a
7. 0x615801bbadc87d63ccb6df2d1503a2f4189fd90b60d73da69c5410bcf8c64c60
8. 0xa95040a653ba7c99a6e8792c30c4155ce61a82495bd6690d075ab632ea588716
9. 0x32a6ebd5dcfb4231ea0ecc75ccc6c29a39771dcea84f7adfccbf329fb0e4daeb
10. 0x360237a2ff9bba9982b36dddf68bf6bc616012537d41d3a91a43fe37caee345d
11. 0xa50fca837a4f035829bddff38d023aff0ec4482f9bb5df60ea5b321b01e3e922
12. 0xf4e3bedc99674db9d8ab4bc7655992ec76f822b327e6c89599b0baa3756fbd19
13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae