The Heavy Metal Index is operated by the Paleo Foundation, Cyprus.
Corrections and editorial
To report a factual error, a broken provenance link, an outdated regulatory value, or a missing source that should be considered for ingest, use the correction form below. The form delivers your submission to the editorial queue at data/evidence/corrections.jsonl; the team acknowledges within 5 business days per errata. Email to the editorial address published on the Paleo Foundation contact page remains a supported backup channel.
Commercial licensing
For commercial licensing of Heavy Metal Index content, including bulk extraction, derivative-works arrangements, and enterprise access, correspondence goes to the licensing address published on the Paleo Foundation contact page.
Media
For press inquiries and interview requests, correspondence goes to the media address published on the Paleo Foundation contact page. The editorial team responds to fact-checking requests from journalists on a priority basis.
Regulatory and legal
For regulatory inquiries, legal process, and matters affecting the Paleo Foundation’s programs, correspondence goes through the Paleo Foundation’s published regulatory and legal contact channels.