Authentix

Authentix (QualiTrax fuel quality testing + AXIS cloud) — Field-measured fuel composition fingerprints across a supply chain, plus the paired laboratory confirmations: relational compositional matching that flags where fuel composition changed between measurement points; material identification classifying unleaded low- and high-octane gasoline, diesel, fuel oil and aviation fuel; adulteration detection that names the specific adulterant and quantifies its percentage of the sample; predicted fuel properties including gasoline octane and diesel sulfur; and terminal-to-retail source-match verif…

Authentix offers (Alternative, Reference, Supply Chain) — Moderate in row count, exceptional per row: each sample is a full spectral fingerprint plus a laboratory reference plus an identity, adulterant and property verdict, so the corpus is measured in samples rather than transactions — plausibly in the high hundreds of thousands to millions of characterised samples across the installed base and the company's longer-running brand-protection programmes. The company's own framing is that accuracy improves as more samples are processed, confirming the corpus grows continuously..

Training and validating spectroscopy-based fuel-analysis models (the paired field-spectrum-plus-lab-value structure is directly supervised learning data); fuel-fraud and adulteration detection models trained on named adulterants with known proportions; fuel-quality enforcement and tax-evasion programmes for governments, including dyed-diesel misuse and untaxed-fuel diversion; supply-chain integrity and contamination forensics across terminals, tank wagons and retail sites; octane and sulfur prediction models that reduce laboratory testing cost; regional and national fuel-quality baseline datasets for regulators and refiners; and model-compression benchmarking of portable versus laboratory instrumentation.

The data is with 20 years of history.

Coverage spans US, UK; Oil & Gas Refining and Marketing, Scientific & Technical Instruments; alternative, reference, supply_chain; equities, commodities.