About

Lineproof is an independent information project for manufacturing teams evaluating MES. Its purpose is to help operations, quality, IT, OT, finance, and procurement share a practical decision record before a software commitment.

The site organizes the buying process around cost and fit, planning and proof, and risk and evidence. Guides include illustrative scenarios, supplier questions, acceptance criteria, and links to official references. The calculators make their formulas and exclusions visible. They are not quotations or forecasts. We do not rank vendors or claim to have tested commercial products.

Content is prepared with AI assistance. No named expert, professional credential, customer testimonial, or factory visit is claimed. Official references support the limited factual statements identified in each guide; the practical worksheets and scenarios are our editorial recommendations. Updated dates record this local content preparation, not an independent professional review.

This local version has no active advertising, affiliate links, lead submission, or analytics. A verified publisher contact and production privacy review are required before public launch. Consult qualified engineers and regulatory personnel for decisions that affect production safety or regulated records.

How this site is made

Content is prepared with AI assistance. No personal credentials, professional review, customer quotes or commercial product testing are claimed. Worksheets are editorial recommendations and synthetic images are labeled. No ads, affiliate links or lead collection are active. A verified publisher contact must be supplied before public launch.