Evidence row 1537795

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://elation-health.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/elation-health/"
    ]
  ],
  "name": "Elation Health MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T20:56:52.192448Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T20:56:52.192448Z",
        "updatedAt": "2026-10-31T20:56:52.192448Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Elation Health patients, appointments, problems, allergies, medications, notes and vitals.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/elation-health",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://elation-health.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/elation-health",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Elation Health MCP by usefulapi",
      "version": "1.19.0",
      "websiteUrl": "https://usefulapi.io/elation-health/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Elation Health patients, appointments, problems, allergies, medications, notes and vitals."
}

What the leaf hashes

{"body":"bfb6ef7e49b7f0ac8a579b0282152188ce457447889c6a4041bb987bbcc184eb","id":1537795,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793481417291489,"prev":1500114,"subject":"mcp_registry:io.usefulapi/elation-health","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. 0xa907792a0ceaea66517b27c0b1c6cca41c3ac825ad9c12e5f49831558966390b
2. 0xcfaf3489826f4409ba418b2a9e6bdfd5fd89baa63dd24ab47b06d5700eb94323
3. 0xb442ce4d3ff15cad8452c93bc166ef5ba0aa8bc7c2a990261a3e319e3cc53b6b
4. 0x6d2ceea0502977024f69c641595ec8ff8acfd4976a44ff7e9df7aa60597e5734
5. 0x6c91eb94e58980476e537331e05f3067bab73af2a249c110506c0ed4b65f76ab
6. 0x9047036c69f4d905d7bfd112a1b35eab3685c3cd2db7ab6dd9ee65066b94a4cc
7. 0x78c83bae7646307856dd66614f848035e1d7f897c9cdff8c4faabfe354e1d440
8. 0x32b8e7fa7cf5e18f3af831856c5848cbfb04a96114d4daaed2aac196c8521e3a
9. 0x523e6d9ac6eeefd9b1048954e1e939fde99bb0e80b693802d28c154dfbb96672
10. 0x59cd122f724c75f6247a53b413336887bf2c8d009f3c2e7632fd5f7e3cb9de00
11. 0x4a23964118c721753571a4304af0656846d5b4fffe6f04ba4dcf762c3991954e
12. 0xe45ca553c436bdd9776124dee56e2d7302c50f4aa719aea1f912ad48487f7dd7
13. 0x42663dd611e2eab6140bef498f806bdd8e3022852cb03f38538ffe81554d0f9b
14. 0xfc4e63034c3e47c4cc19a85dbacdb421762119a58090dfe0c71e13f11f75db19
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0