Evidence row 403452

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": "2026-10-27T04:56:43.374306Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T04:56:43.374306Z",
        "updatedAt": "2026-10-27T04:56:43.374306Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Query 194 Apple Health metrics from any MCP agent: zero-dependency, read-only, local-first.",
      "name": "io.github.PhilipAD/health-export-mcp",
      "packages": [
        {
          "identifier": "health-export-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.7.2"
        },
        {
          "fileSha256": "e797895f7d99e5158a4e69480057bd801c047060ddcb782b5e7a580c8e4b58bb",
          "identifier": "https://github.com/PhilipAD/health-export-mcp/releases/download/v1.7.2/health-export.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "1.7.2"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/PhilipAD/health-export-mcp"
      },
      "title": "MetricBridge Apple Health",
      "version": "1.7.2",
      "websiteUrl": "https://www.healthexport.dev/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Query 194 Apple Health metrics from any MCP agent: zero-dependency, read-only, local-first."
}

What the leaf hashes

{"body":"93e3bc59c70a93a2ea1c93250cafadcba29a01176b2d98ee75c919ab134708b2","id":403452,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793077369275622,"prev":30446,"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 2026-10-27 (273461 rows).

1. 0xb08583d3d88ce820e3c3ef46b75e47203fb35607b55773c4f546d0261bf97451
2. 0x845927dac3d082f7a350083db6b07836aac3cb8fc9bf6468278444ab6fc71f21
3. 0x9c0aaead908f05941969b4b479960adeb401502d4805d5ea775c3a72451c195c
4. 0x458303244a260ba521104b5466370dcc025cc62cab82ec6798764b8f563178ca
5. 0xef14d8638ef4f4fc18f6ec2eb65823e95ed0e0905429c9d096a5067efaba73ea
6. 0xa5029728f00c6bf5f44acac5ced35d1298c6786b208811bec837d1927dc27833
7. 0x2057da8eee6111aa6773495889dc0a7dd9526ca55156eb0e673167a3e766b2f4
8. 0x1b1392bed97588b46298340e71e67246d15f2180307ac276ab2217a9dff22423
9. 0x89b6f53441c3d52ab46f487e6e1954a24ebe662ded738447e9b97b08153e5be2
10. 0x0c46dda2e15f065ead08a037290f5610f861a452e45aada336acce8131bbb604
11. 0x56e7aed5204b5b8c5add89512d1cb8ce0fb6387142ec4c11a09b2afad3fc0a97
12. 0x6413c10d59083704c26ae4eedf79ca24dbf9c92cad846aac6f2a11f02ab3b17b
13. 0x4c82d20074b9d7d77e728b0250a2c662412d8d0f7eccff2d8100bfcc4434597f
14. 0x98c6ed3e7b5bb7f1757a8660af410226a11dd563bf83010040c2ce059ab45e54
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4