Evidence row 443068

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": "2026-10-27T08:34:59.725971Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T08:34:59.725971Z",
        "updatedAt": "2026-10-27T08:34:59.725971Z"
      }
    },
    "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": "1.12.0",
      "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":"456c22496ebdae60b6f16f62f2d52992b0d92c65963e653c0cffd3a1f5ec412f","id":443068,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793093257817063,"prev":56576,"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 2026-10-27 (273461 rows).

1. 0x653fb4d243dc61a8ed3c8157d7ff2cafd91026766145ec8ceacdf022fcddc73a
2. 0x3325dabc1debe2cd30f07ee4a992e1fe609b6e4d6ea6338b4c4c9f97281f5321
3. 0x90c43779a4a6d54cd7ba20dcee58d1488439f8013d037b5010627c82f152e0cf
4. 0x95ba6c5091ac2ec93228ff1e2ffb8512486afcfce5f519e33bed226c98da1717
5. 0x5df5f05ca513723e99c270a02ea38df493738789d39dd4f76e231cdcdd9f746c
6. 0xb3a313d66d8264233d8c842d86b039482a0ab7cf7fbb098159c03f1707492f82
7. 0x073e30804fe88c7fb42e25f824273ff3e9295b8cc4bcb6c80deff76fbea62e99
8. 0x1ca36aba59a03d00de79a4227fbf64f6ce5128a0fb016f18ab8c6d3888de6671
9. 0xbcc57964273ad0f6dc55e276d0ead056871f0f7b462b5573a7298d4fc491207b
10. 0x3dc31abe665851ec61dd340d7b291f0a13328cad3166825f4f6a8244b7c9f2cf
11. 0x00119541a8ecdb9b96eee77399dbffc076abd7ad280ffa655b85863821cb29d1
12. 0x188b042e533a0dd4a8a233ee981012ab6f4d30710df7807c0e36d3d969103a6d
13. 0x4c257542b0421f909cc313308d9054fb29b4b46d9dca1b83169d04797233fda2
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4