Evidence row 1499927

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/A1-x-Tech/mcp-google-sheets"
    ]
  ],
  "name": "Google Sheets MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T16:40:42.686981Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T16:40:42.686981Z",
        "updatedAt": "2026-10-31T16:40:42.686981Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for the Google Sheets API: read and write ranges, sheets, formatting, charts, sharing.",
      "name": "io.github.A1-x-Tech/mcp-google-sheets",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Google OAuth2 client id (refresh-token flow).",
              "name": "GOOGLE_SHEETS_CLIENT_ID"
            },
            {
              "description": "Google OAuth2 client secret (refresh-token flow). Treat it as a secret.",
              "isSecret": true,
              "name": "GOOGLE_SHEETS_CLIENT_SECRET"
            },
            {
              "description": "Google OAuth2 refresh token, exchanged for access tokens automatically. Treat it as a secret.",
              "isSecret": true,
              "name": "GOOGLE_SHEETS_REFRESH_TOKEN"
            },
            {
              "description": "Static OAuth2 access token (~1h lifetime) — alternative to the refresh-token trio, mostly for testing.",
              "isSecret": true,
              "name": "GOOGLE_SHEETS_ACCESS_TOKEN"
            },
            {
              "description": "Fixed port for the loopback listener of the in-chat login (127.0.0.1 + PKCE). Set it when the client runs over SSH port forwarding; otherwise a free port is picked per login.",
              "name": "GOOGLE_SHEETS_OAUTH_PORT"
            },
            {
              "default": "https://sheets.googleapis.com",
              "description": "Sheets API root override.",
              "name": "GOOGLE_SHEETS_API_BASE"
            },
            {
              "default": "60000",
              "description": "Per-request timeout in milliseconds.",
              "name": "GOOGLE_SHEETS_TIMEOUT_MS"
            },
            {
              "default": "3",
              "description": "Retries on transient errors (429 always; 5xx/network for reads).",
              "name": "GOOGLE_SHEETS_MAX_RETRIES"
            }
          ],
          "identifier": "@a1-x-tech/mcp-google-sheets",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/A1-x-Tech/mcp-google-sheets"
      },
      "title": "Google Sheets MCP",
      "version": "1.1.1",
      "websiteUrl": "https://github.com/A1-x-Tech/mcp-google-sheets#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for the Google Sheets API: read and write ranges, sheets, formatting, charts, sharing."
}

What the leaf hashes

{"body":"9d74ddc10517c623613851070bdb27183ffa4f0abf97f55076fdd135d50c85e1","id":1499927,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793466973294510,"prev":1487420,"subject":"mcp_registry:io.github.A1-x-Tech/mcp-google-sheets","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x202e09857649166cee2cd0a51a85c9d575efab04015356df93a261106e0c4068
2. 0x9351e8b88d6d06befdbb34dbfe891be1da562f62e2d4d60d0773200f371b5206
3. 0xd6efc6bd13781a710d49304f12f5deb70736a63b935548afe69ff083d65f78a4
4. 0x3838a54a2ab3c6c72500d6554e4c6e9073edeb2dc22e4afd30e999052569b1a8
5. 0x8b84464c43277ec6d60c68f28b93e23d6bfc6dbd2b4d3c1d2f53f1891b13a989
6. 0x9d52ffa2aa5820de039188e13e5cdf7cc4c911ae2d50659bea27f177b3174a20
7. 0x29e1ef7993dbbb92b16853f1809f30c9da718dd6034cbd266999acce515b5bb8
8. 0xec660e214d1b7f2126bcd28fedf814c3b15f95cf911c113730c456e4c6d68534
9. 0x03bb015dc50494efd99975c95cffb3452910037b37f13f39a577bff0f99db86b
10. 0xcb1745da79b33fd75ee2632f0c08b418929b6daa8816b809facf57fab9b016e6
11. 0x8e0ffff196e9971899893cdc8cc3d2140b1e1c2b64f2b8a976df695d5d71be3e
12. 0xdee9d4c5db2b58c8457e2475c51a4161cee21d7b37725c0297bef1bbee03ac5d
13. 0x8803bf75cab982672041776266568d6de6eae1009b05bc3ae84ccb6104d5f5f4
14. 0x9ceb0cca7e6a4252fd4bc9968554fbb343590c4ea20f4c2a07778fe411162b49
15. 0x95ec49fc7f2c7be30422eaa1d0d6036836dd63ff46a8ed4027258fcf3eb8cf24
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0