Evidence row 2170564

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.goptin.com/mcp"
    ],
    [
      "web",
      "https://goptin.com/"
    ]
  ],
  "name": "Goptin",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T15:29:04.865237Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T15:29:04.865237Z",
        "updatedAt": "2026-11-02T15:29:04.865237Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "One MCP server for all your work accounts: Slack, Teams, Google Chat chats and Jira/ClickUp tickets.",
      "name": "com.goptin/goptin",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token from Goptin → Settings → Integrations (format: Bearer gpt_…)",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://app.goptin.com/mcp"
        }
      ],
      "title": "Goptin",
      "version": "1.0.0",
      "websiteUrl": "https://goptin.com/#mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "One MCP server for all your work accounts: Slack, Teams, Google Chat chats and Jira/ClickUp tickets."
}

What the leaf hashes

{"body":"0c4259c27a052f74444ace56e0403490d09f14900600e3f39e9342074593770d","id":2170564,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793636319398674,"prev":null,"subject":"mcp_registry:com.goptin/goptin","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd1adfd6be97f84d23c27a797f530142b6ad9630628d4903658d5fd0e100e1633
2. 0xddf701f56486ada737a282ef02a16d7c55f81263fc56099e18787d90e20e47a4
3. 0x8932d40ce66f3adba731f3f2b5bbb4505217c698a766fd5d3a6b798631d48db2
4. 0x29273eb86a3000369e66996f3d3c4976eaa578f550cc6f822eddb6335f2f7518
5. 0xeaa978f7ddb9eb3098d6588e1daa5fd6cc0db39d2aae9d0c9eca8f9c28db070c
6. 0x6465ccf8075a29046eba5d56b7474b43bcf4d568907addfd945371f8140bad84
7. 0xb61f109e5ff17c559baf33d8007154cc7512deec5dfc4997e2775058143dcf67
8. 0x438cb3fa8c641f71e1703c81fcb55738724d9aa8de11fa8f7cf50473bbaf3f53
9. 0xdbb2b944c80e43a74a90f4480a268c482faec641aba863ecd929cbf2084515bf
10. 0xfdb6ab42ec40eb20d009a6ef61a7f0d4503497180f79d8b3a270fd4caf862589
11. 0x0043fd7dbf6bf66daab92f06b0041e49f59aedc5e76df4e49e1f8f1f73ff1074
12. 0x6c6cb72d745b4a8ad150be4760c8154b49f6ad35e9d44abb2daa660451d19280
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af