Evidence row 33209

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/andronaft/health-os"
    ]
  ],
  "name": "health-os",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-18T21:26:51.040403Z",
        "status": "active",
        "statusChangedAt": "2026-10-18T21:26:51.040403Z",
        "updatedAt": "2026-10-18T21:26:51.040403Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Local-first personal health record: labs, meds, wearables, food log, deterministic safety checks",
      "name": "io.github.andronaft/health-os",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "PostgreSQL 16 + pgvector connection string, e.g. postgresql+psycopg://health:PASSWORD@host.docker.internal:5432/health_os. Run migrations and seed first (see README).",
              "isRequired": true,
              "isSecret": true,
              "name": "DATABASE_URL"
            },
            {
              "description": "Recommended: connection as the restricted health_readonly login (scripts/setup_readonly.py). Gives DB-level read isolation; sql_query runs only with it.",
              "isSecret": true,
              "name": "READONLY_DATABASE_URL"
            }
          ],
          "identifier": "ghcr.io/andronaft/health-os:0.3.0",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/andronaft/health-os"
      },
      "title": "health-os",
      "version": "0.3.0",
      "websiteUrl": "https://github.com/andronaft/health-os"
    }
  },
  "source": "mcp_registry",
  "summary": "Local-first personal health record: labs, meds, wearables, food log, deterministic safety checks"
}

What the leaf hashes

{"body":"7a6facc7429e908ae1c804e6718ba78c7d93eb521b90f9531eb8c47d22ec9825","id":33209,"kind":"listing","method":"baseline/1","observed_us":1793025367821743,"prev":null,"subject":"mcp_registry:io.github.andronaft/health-os","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x6402f6b34c4c8f9a92a062b34e7bd849bb514d70c4bc11c1a8ab32fc6425591f
2. 0x19ef78cbe51fa10de7077faee10b5445e10ed46e7eda1f83a711606da8e20065
3. 0xa20abaf1314ec1256b297a46a6aaad2f8802c0be997b57e759d25de782aebf75
4. 0x7870e6a2936ed24bdb19cb7c7515265b1e46c2cd0ae58425c3db00cb3be7cc3e
5. 0x13b0a725a791e90b4398466d7837d4ef0e90424222a82c31057993d4b37e25c0
6. 0xb806101f5853d752d35655aa7edb7afab19f2ee3d668dd3cd15f4e63117c0a2c
7. 0x7454031409d767d32375d94f4a7ccdd0dba91df4e2789bb72e8fe869a5e299ef
8. 0x4795af00a7bbb1ecd25b1c765c32f7beffb65f1b7f27a30130dfe9ca142010f9
9. 0xaee65ca4355c3e6c6da6121ba2239ff3173fe956bc7a177c4570bd6029c7f47a
10. 0x0cf27acff17ee4b19c37230254fb064d664b48a3282643e35a74b6998aa0446b
11. 0xde5ff34fc9e6ff297fede5d3c4b4de6828c65b98246109399106064f912afa82
12. 0x3c8355143bb13802401d5a80f8a70809a59f429bc298f4912731fc8d207e4f43
13. 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae