{
  "schema_version": "1.0.0",
  "manifest_kind": "heavy_metal_index_evidence_packet",
  "retrieval_timestamp": "2026-08-11T21:48:11.819Z",
  "page": {
    "slug": "ingredients/ketchup",
    "title": "Ketchup",
    "description": null,
    "page_type": "ingredient",
    "audience": [
      "regulator",
      "educator",
      "consumer",
      "app"
    ],
    "canonical_url": "https://heavymetalindex.com/ingredients/ketchup",
    "wiki_doi": null
  },
  "content_pin": {
    "content_sha256": "745dc1953d80ff91091680b7081850100d96330a84df5e5f2f97c74bdc5231b3",
    "content_bytes": 15103,
    "last_commit_sha": "a8052bb",
    "last_commit_date": "2026-08-09",
    "git_remote": "https://github.com/paleofoundation/heavymetalindex",
    "verify_command": "git show a8052bb:wiki/ingredients/ketchup.md | sha256sum"
  },
  "contributing_sources": [
    "sources/cfs2012-hktds-inorganic-arsenic",
    "sources/el-daouk2020-aluminum-food-lebanon",
    "sources/fda2022-tds-elements-fy2018-fy2020",
    "sources/grochowska-niedworok2020-cadmium-lead-tomatoes-poland",
    "sources/vaishali2020-tomato-ketchup-delhi-ncr-pb-cd"
  ],
  "license": {
    "prose": "CC BY 4.0",
    "structured_data": "EU database rights reserved — see https://heavymetalindex.com/licensing",
    "attribution": "Heavy Metal Index (heavymetalindex.com), Paleo Foundation. Cite page_url or wiki_doi.",
    "contact": "karen@paleofoundation.com"
  },
  "attestation": {
    "for_use": "Litigation exhibit, regulatory submission, peer-review supplementary record.",
    "verifiable_by": "Any party can clone https://github.com/paleofoundation/heavymetalindex at the named commit, hash the body of the named wiki page, and confirm the content_sha256 above matches.",
    "not_a_certification": "This manifest pins the Heavy Metal Index's published text at a specific git commit. It does not endorse or warrant the cited claim beyond the editorial methodology at /methodology and the correction process at /errata.",
    "license_terms": "https://heavymetalindex.com/licensing"
  },
  "generated_at": "2026-08-10T17:35:34.344Z"
}