Evidence row 769070

What was observed

{
  "endpoints": [
    [
      "web",
      "https://goodsender.com/"
    ],
    [
      "mcp",
      "https://mcp.goodsender.com/"
    ]
  ],
  "name": "GoodSender",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T09:49:17.966696Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T09:49:17.966696Z",
        "updatedAt": "2026-10-28T09:49:17.966696Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Publish blog posts, send newsletters and emails from Claude, Claude Code, Codex and ChatGPT.",
      "name": "io.github.good-sender/goodsender-mcp",
      "packages": [
        {
          "fileSha256": "0b49f221c63d47f2ad0d43af4756a2c57c54e8e6f2fb805e8d1e299f80548f9c",
          "identifier": "https://github.com/good-sender/mcp/releases/download/v0.8.4/goodsender.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.4"
        },
        {
          "environmentVariables": [
            {
              "description": "Your GoodSender API key (from the API Keys section of the GoodSender Console).",
              "isRequired": true,
              "isSecret": true,
              "name": "GOODSENDER_API_KEY"
            },
            {
              "description": "Set to false to opt out of anonymous usage/reliability telemetry.",
              "name": "GOODSENDER_TELEMETRY"
            },
            {
              "description": "Set to true so mutating tools run immediately without asking for action confirmation. Use for unattended agent loops (for example Claude Cowork on a schedule). Default false: publish and send wait for confirmation.",
              "name": "GOODSENDER_DISABLE_ACTION_GUARDS"
            }
          ],
          "identifier": "docker.io/goodsender/goodsender-mcp:0.8.4",
          "registryType": "oci",
          "transport": {
            "type": "streamable-http",
            "url": "http://localhost:9889/mcp"
          }
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.goodsender.com/"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/good-sender/mcp"
      },
      "title": "GoodSender",
      "version": "0.8.4",
      "websiteUrl": "https://goodsender.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Publish blog posts, send newsletters and emails from Claude, Claude Code, Codex and ChatGPT."
}

What the leaf hashes

{"body":"0bbba6bf1efb78963b23d890b4bb7421afcac3d5d7c6d03a1d65719c9c05d1a0","id":769070,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793182251402026,"prev":544405,"subject":"mcp_registry:io.github.good-sender/goodsender-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xb6ea409e10e684d4d3f7c8b7e9aaa186ae5e35d46cf755117428761458e62aa7
2. 0xf1508923cc82f9d59b1b0678fe3c32c9fbe10a802c4a55447a14b240f64f2c9f
3. 0x345322637c8606d5c37de9b2c9846e5d1d85b6a6f648769d3c23cc2ddbdaf2af
4. 0xa14d1f6a1d119b2a66ebc4417744cba017473be715243a4663cd638f8a292118
5. 0x4606dab42fc5642d7b83382b722dfb94cdcdf4e4059806029c6686e88bddf393
6. 0xf24d524a8380dd79b97abbcbb8a8fc16c623d0fdd0197150fb317df7c36c1f9a
7. 0xf58297ac1abfad04b12733bdb570295c7888a8adadc29e402fe1029a4a30656d
8. 0x4a61de067206b21821d596acd77620ace2161a1550063b091fb154acdc4c283e
9. 0xb481612f9175b79b931b563dd2017b9f953c4f4d6fd3a301d0df94f7e60e5ced
10. 0x8e556f6f24eb876c02e1cbc9d5a609db4307dc5bd8ca45763ed1fa6d568676a5
11. 0xa3b5998b01b9bb9c1d9a8147567cbb1c7fe6de851f5aed84baf0781b691fd38f
12. 0x95d81e3bea04fe707a0dff533213b66c51e0658718b3157476d5a7da52eb800a
13. 0xcebf4a9e3aed292aba36cf13d3dabb64469130bf5de7b7c925c232cb853aebd9
14. 0xbff5cb8c10a36d79ad312f3729888eb704e81907920e704f80c8e5b670139050
15. 0xc21e7661f5d6220994a88cc71b1262eeee3b912a2d383d18f38a631c534bfd71
16. 0x32beeeb960280bc48748681cb10297ede9403461fe9c8143fdf946548e552926
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae