Source dataset attribution

ChemVerify (2026). Independent peptide lab tests [Data set].
Dataset landing page: https://www.chemverify.com/tests
Source JSON: https://www.chemverify.com/tests/data.json
Source license: Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/

The frozen source-snapshot.json is unchanged from the public JSON export.
Lab Data Field Guide derived the summary and aggregate CSVs by counting
and grouping populated fields, nulls, comparators, and verdicts. The
analysis does not change or impute any original result values.

Verified exact-byte retrieval: 2026-11-12T11:24:41Z
Source SHA-256: 451bee625402c1f15b7cf29ea6cbdf46d7bd915631aec9aef0753bca6c470ad8

The source license applies to the original dataset. Linked laboratory
reports and any other third-party materials retain their respective terms.

Original analysis material

The original Lab Data Field Guide article, Python analysis and verification
code, data dictionary and derived tables are released by ChemVerify under
CC BY 4.0. Attribute Lab Data Field Guide (2026), Reporting fields in 28
ChemVerify sample records, version 1.0.0, alongside the source dataset credit.
Lab Data Field Guide is part of the ChemVerify project; this is not an
independent external audit of ChemVerify or any laboratory.