{
  "schema_version": "2.0.0",
  "source_index_schema_version": "2.0.0",
  "manifest_kind": "heavy_metal_index_evidence_packet",
  "retrieval_timestamp": "2026-09-23T05:43:49.637Z",
  "page": {
    "slug": "ingredients/cabbage",
    "title": "Cabbage",
    "description": null,
    "page_type": "ingredient",
    "audience": [
      "regulator",
      "educator",
      "consumer",
      "app"
    ],
    "canonical_url": "https://heavymetalindex.com/ingredients/cabbage",
    "wiki_doi": null
  },
  "content_pin": {
    "status": "preserved_verified_git",
    "reason": null,
    "content_hash_scheme": "sha256-utf8-authored-markdown-v2",
    "content_hash_description": "Strip leading YAML; remove only generated hmi-page-history and hmi-page-references marker blocks; trim trailing whitespace and append one LF. Other Markdown bytes are preserved.",
    "content_sha256": "a3cdc3556d106e350d8b478a85699c66d099a24837b00191ccd721f011be5d84",
    "content_bytes": 19607,
    "metadata_sha256": "81179a4dc6ddc4bc30499152abfe40d9e611d358851d76a5b1675f1c8d681eac",
    "metadata_hash_description": "SHA-256 of recursively key-sorted JSON from parsed YAML, excluding updated and numeric sources (generated display metadata). All other frontmatter fields are included.",
    "published_body_sha256": "0dab366740196ab00c859870a97ee1849fa87ed5f7ca3020a1b77e94e8459bf3",
    "published_body_bytes": 22986,
    "published_checksum_note": "Published-body and full-Markdown checksums describe the build input, including generated display sections. They are not claimed to equal the Git revision's display sections.",
    "markdown_sha256": "9c7aa38eb9a7d4ec1b161382d478b14ddc0739e1d405460233895ac6b2c9b65a",
    "markdown_bytes": 25012,
    "git_commit_sha": "70e164c26892e9564cf209039385a2a03079e1e1",
    "last_commit_sha": "a0235db5a0f1187e1e163aa6a971a8c41fb6e32c",
    "last_commit_date": "2026-09-10",
    "git_remote": "https://github.com/paleofoundation/heavymetalindex",
    "verify_command": "node tools/verify-evidence-packet.mjs --commit 70e164c26892e9564cf209039385a2a03079e1e1 --slug ingredients/cabbage --sha256 a3cdc3556d106e350d8b478a85699c66d099a24837b00191ccd721f011be5d84 --metadata-sha256 81179a4dc6ddc4bc30499152abfe40d9e611d358851d76a5b1675f1c8d681eac"
  },
  "contributing_sources": [
    "sources/alimohammadi2018-tehran-supermarket-vegetables",
    "sources/armand2026-lettuce-cabbage-behbahan",
    "sources/bora2022-heavy-metals-fruits-vegetables-romania-vinegar-washing",
    "sources/fda2022-tds-elements-fy2018-fy2020",
    "sources/fonge2021-cabbage-carrot-metals-cameroon",
    "sources/gergen2012-banat-mining-vegetable-pca",
    "sources/hossain2016-bangladesh-vegetables-pb-cd-cr",
    "sources/imongben2026-kaduna-vegetables-hra",
    "sources/islam2007-dietary-toxicity-vegetables-food-crops",
    "sources/kumar2022-bangladesh-agricultural-products-lead",
    "sources/munir2022-heavy-metals-natural-foods-review",
    "sources/okonofua2024-mining-pits-cabbage-fish-nigeria",
    "sources/orosun2023-vegetables-nigeria-ptms",
    "sources/pal2017-wastewater-vegetables-heavy-metals",
    "sources/reczajska2005-chromium-plant-foods-poland",
    "sources/rempelos2023-vegetable-organic-conventional-metals",
    "sources/see2025-malaysia-leafy-vegetables-icp-oes",
    "sources/sultana2022-dhaka-root-leafy-vegetables",
    "sources/ullah2022-khyber-vegetables-metals",
    "sources/wu2024-heavy-metals-cereals-vegetables-legumes-jiaozuo"
  ],
  "data_downloads": [],
  "ingest_contract": null,
  "license": {
    "prose": "CC BY 4.0",
    "structured_data": "EU database rights reserved — see https://heavymetalindex.com/licensing",
    "attribution": "Heavy Metal Index (heavymetalindex.com), Institute of Contaminant Standards. Cite canonical_url or wiki_doi.",
    "contact": "karen@paleofoundation.com"
  },
  "attestation": {
    "for_use": "Citation, regulatory submission, or peer-review supplementary record.",
    "verifiable_by": "The verify_command checks the authored Markdown and semantic frontmatter against the named Git revision using the documented canonical hash scheme. Generated history and reference blocks are excluded from that pin; separate published checksums include them.",
    "not_a_certification": "This manifest records publication provenance. It does not certify products or independently validate the page's scientific claims.",
    "license_terms": "https://heavymetalindex.com/licensing"
  },
  "generated_at": "2026-09-14T11:17:46.199Z"
}