# Holistix Open Biohacking Data Project v1.4 Release Notes Release date: July 25, 2026 ## Overview Version 1.4 expands the Holistix Open Biohacking Data Project from a subject-dataset collection into a broader structured product and wellness-technology reference system. This release adds product intelligence, normalized technology relationships, machine-readable product twins, provenance controls, claim boundaries, safety records, and AI-answer infrastructure. The eight public subject datasets remain at dataset version v1.2. ## Added in v1.4 ### Product intelligence layer - 13 normalized product records - 13 machine-readable product digital twins - product specification registry - product-to-technology relationship registry - commercial policy metadata ### Technology and content infrastructure - normalized technology registry - content registry - canonical URL registry - dataset manifest - aggregated dataset-record file ### Claim, evidence, and safety infrastructure - claims registry - evidence metadata registry - safety registry - source registry - claim-boundary registry - explicit provenance and uncertainty labeling ### AI-answer infrastructure - AI answer manifest - answer-fuel files - PEMF frequency contradiction map - red light dose contradiction map - structured claim boundaries - machine-readable reference relationships ### Public release structure - GitHub release staging structure - Zenodo archive structure - citation metadata - data license - validation summary - deployment checklist - website publication map - JSON schemas ## Subject Datasets Included The following datasets remain at v1.2 and are included in CSV and JSON: 1. PEMF Frequency Index 2. PEMF Contraindications Database 3. Red Light Dose Index 4. Hydrogen Water Reference Index 5. Infrared Therapy Reference Index 6. Blue Light Therapy Reference Index 7. Terahertz Device Reference Index 8. Negative Ion Safety Index ## Product Twins Included - Aqaluxe - Aurora - GLO Face - GLO Neck - Hydrogen Water Bottle - Innova - Ion Air - Novo - Paragon - Paragon Demi - SKO - Soleil - Spa Robe ## Validation Results - JSON files: 49 - CSV files: 8 - Products: 13 - Technologies: 18 - Claims: 111 - Evidence records: 111 - Safety records: 111 - Dataset records: 111 - JSON parse errors: 0 ## Versioning Note This is project release v1.4. The eight subject datasets remain at dataset version v1.2 because their underlying dataset release was not incremented as part of this package. Individual infrastructure files may retain their own version identifiers where appropriate. ## Evidence and Safety Limitations The evidence registry is not a fresh systematic literature review. It contains evidence metadata assembled from existing project datasets and source records. Inclusion does not establish clinical effectiveness, regulatory approval, medical equivalence, or endorsement. Scientific, medical, safety, and commercial claims should be verified against original sources, current manufacturer documentation, and qualified professional guidance where appropriate. ## Citation Concept DOI for all versions: `10.5281/zenodo.20978709` Exact v1.4 release DOI: `10.5281/zenodo.21574706` See `CITATION.cff` for structured citation metadata.