Evidence row 1487420

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": "2026-10-31T12:29:42.087976Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T12:29:42.087976Z",
        "updatedAt": "2026-10-31T12:29:42.087976Z"
      }
    },
    "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": "1.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/A1-x-Tech/mcp-google-sheets"
      },
      "title": "Google Sheets MCP",
      "version": "1.1.0",
      "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":"1e61ae01d138787ee34315ef568900949dc204745233b01333f6449eafa183c0","id":1487420,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793452567866888,"prev":25214,"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. 0xb9ccae0fcf43a625f1ba2193073ee897f5150f4787c5713c7e5a91934a4ae097
2. 0xc220f4df37b5a9dc547ba204e9a2167460d8a6db5759505bdf3b09ae620fc9ba
3. 0x4011935df4a1f5943bf45d79905eb7da22ba6e41a2970e38d9516101d0ccaa69
4. 0xbd1836f01c616668effda49d5917b90c12a501b8362b3c6114464d948e94bd5b
5. 0x5f82ede2a12be70aceb8cde71ae5bf8a863d12b2c00933ebff8babd9d6ccc94c
6. 0x595bbea5d285ea8b342bf40a0ebd8884f17f81adc0aa157b3dc46a69c1fa04c1
7. 0x386a59601696bc45d8686f5c804794aee6c476c1e9baaf3184d1a3e1f78cd126
8. 0xfb97cf5bbba0708465b535fcf1b89e2e6bbac797a727a8c7950d341762ea8827
9. 0x479744b76acb077160a27961b4d332510b431a40930aaaf70990b1b91bcaef71
10. 0x2283c1f584d5421c020e00e1b3bfbbb48c18a08ea486463c6677df619ead6f76
11. 0xee7cde0d7fee0afc9fbd54aba98a95ffaf487986a0c82c24665937a179321a84
12. 0x9f30cd684272f5492f71fbb9c973b9c7e8be8833d5ebcd4e235b89ebf080cc91
13. 0x2e3af79e569e22a770a061aed37789a38fa8f77d55a49fabc9b98ec41109db25
14. 0x8185eeafe9adefad89b2d62fb2c2a6beb3fde0409e51deb7d5c1a3c4cb40d65a
15. 0x57afe240b626bf60f6af8c76404811e95ea5519f217fac382bd159177a8ec870
16. 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0