Evidence row 2530585

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": "2026-11-03T05:10:26.875394Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T05:10:26.875394Z",
        "updatedAt": "2026-11-03T05:10:26.875394Z"
      }
    },
    "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, Jira, ClickUp, digest, tasks.",
      "name": "com.goptin/goptin",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token from Goptin → Settings → Integrations (format: Bearer goptin_…)",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://app.goptin.com/mcp"
        }
      ],
      "title": "Goptin",
      "version": "1.1.0",
      "websiteUrl": "https://goptin.com/#mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "One MCP server for all your work accounts: Slack, Teams, Google Chat, Jira, ClickUp, digest, tasks."
}

What the leaf hashes

{"body":"e7d82c5e9e6c9e1a857aa4ef685f9a0fc057b002064efc0b21ac08b5cd16aff3","id":2530585,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793683140509683,"prev":2170564,"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 2026-11-03 (425475 rows).

1. 0x5236d6b1037ab2972306e2ed6f04768ef3d21b9ad9e30de4d2c40ccb32b0c571
2. 0x4bb180f8b375c7cf042c36375132f118574a7e37eb27e4a8f2d91031d940d901
3. 0xbfd06bd3e2da51b63c70b669466a4f7a5c2688ab221de5f3bb115e92cf245ee6
4. 0xd1e36f361308ad461013e9d3af516b3b02d52949aff99552ab3d6cd9dc7677c2
5. 0xc1a7d141bf5588f965795f06e5410b6b710892d3e1de1a5bde759da5ff7889e1
6. 0xfa7942a374cec18b5e21a12a1a9390717b577c54afbbed1768b8015bbe282afa
7. 0x3f9f89cf241b6450673719795f7fa51ba855be6822b767ab013461ec3d862106
8. 0xc89fe6ca63623f13144c7b6215a69e78d7cd59528dc0d617e1939ae37d2a46db
9. 0x1b9687884417706813adbe314f14078aa94bcb3d4dced1b36b0857485965e30b
10. 0x4536051c1485f7451558a55d1f5d2e3fc056b2317d2c231b902164be15aa973a
11. 0x5778248dc761edf01ddf50abe844758e6ffbdec35b5b092cbdadc93415a75f32
12. 0xb0d22baad9934ebb5593025582104ddbdf0a07b01c5a78fbf57111b91a81323d
13. 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7