Evidence row 1821083

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.healthexport.dev/mcp/"
    ]
  ],
  "name": "MetricBridge Apple Health",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T20:03:49.657051Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T20:03:49.657051Z",
        "updatedAt": "2026-11-01T20:03:49.657051Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Ask your agent about your own Apple Health data: 194 metrics, 21 tools, local, 0 deps.",
      "name": "io.github.PhilipAD/health-export-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Folder holding .health-cache.json from the MetricBridge iOS app. Unset on a Mac, the server reads ~/Library/Mobile Documents/iCloud~ai~healthexport~app/Documents if it exists.",
              "format": "filepath",
              "name": "HEALTH_DATA_DIR"
            },
            {
              "description": "Only if Agent pairing is on in the iOS app (Settings > Agent pairing).",
              "isSecret": true,
              "name": "PAIRING_SECRET"
            },
            {
              "description": "Only if Export encryption is on in the iOS app.",
              "isSecret": true,
              "name": "HEALTH_EXPORT_PASSPHRASE"
            }
          ],
          "identifier": "health-export-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.9.0"
        },
        {
          "environmentVariables": [
            {
              "description": "Folder holding .health-cache.json from the MetricBridge iOS app. Unset on a Mac, the server reads ~/Library/Mobile Documents/iCloud~ai~healthexport~app/Documents if it exists.",
              "format": "filepath",
              "name": "HEALTH_DATA_DIR"
            },
            {
              "description": "Only if Agent pairing is on in the iOS app (Settings > Agent pairing).",
              "isSecret": true,
              "name": "PAIRING_SECRET"
            },
            {
              "description": "Only if Export encryption is on in the iOS app.",
              "isSecret": true,
              "name": "HEALTH_EXPORT_PASSPHRASE"
            }
          ],
          "fileSha256": "8eeff1674e391487e1d10d2b730910a91c48665709b1b5cf950bb0841a65f78f",
          "identifier": "https://github.com/PhilipAD/health-export-mcp/releases/download/v1.9.0/health-export.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "1.9.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/PhilipAD/health-export-mcp"
      },
      "title": "MetricBridge Apple Health",
      "version": "1.9.0",
      "websiteUrl": "https://www.healthexport.dev/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Ask your agent about your own Apple Health data: 194 metrics, 21 tools, local, 0 deps."
}

What the leaf hashes

{"body":"a52c3909f217b401ce4dd6217a0a2b112045586f8b6314c098b680d1ebf27a36","id":1821083,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793564265266415,"prev":776508,"subject":"mcp_registry:io.github.PhilipAD/health-export-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x63f1d3dc12a92907130fe7c7c7f36dad0415e2dfa4b68dda20b0bb9cf275960c
2. 0x4d365e90fa22b59050183f14e4960b6df704e885ca3d0616c2463822bca27a4d
3. 0xc5b3b24cd113b306fbb1f82668dfec1258f3700c57c4e0e09d5f43a73c85fa3f
4. 0x998de71b98dd85e4cd9fb372c4afd1c9e1ed8c6e6a37f68d2c5c56189e778843
5. 0x697b1857f8cdfcda613d3c6530b0f9fee30e4a2aed961bdbf54e1d3fa18541dc
6. 0x6111bc30da2b9c9cd95aa9173de7e8a7d60c7713c8b9b3868981df7f635a446a
7. 0x60b1ee0d17894a281cac98e6d2846a7a05cc4a88fc172bb934c6b4418dd049ae
8. 0xc6253dbdfc4e8203dc725618e332d4f00b692f09079cf6ba1b2337f4d233eafd
9. 0x3174a61b254839a8dac7631ff7d45ec2d6c1f1b804c9dce87705cb85e05409bb
10. 0x68cb045d4cde489a01e86c53c36d487cb765ba1e182399c96551afe529107c94
11. 0x9cf16a74421cb53d4df43aeebcfe969dfce36fe6aacc7138116c104333c23daf
12. 0xff9b8f01632947d40738b3e8648f66d25af96563c1bee717d4e6024bf22ae3e3
13. 0x0aa7bcd64ab1520080bf6bd72a75d5f377537629b47f20b8e8d9418871f23602
14. 0xf2a2a0157f28bf3255c9b6847cbe675ba213d3983bbfe1c0848c216c57838e54
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90