surface	expected_record	controlled_check	owner	status	block_release_if
technical-design authority	NLG-SIZE-2026-08-16-v1	Approved size-set sample, method NLG-M-1.2, measurement points, primary centimetre values, and tolerance are attached	technical design	fictional pass	Any displayed value lacks current technical-design authority
measurement semantics	NLG-SIZE-2026-08-16-v1	Every field says finished garment; chest is flat width rather than body circumference; sleeve is center-back neck to cuff	technical design + ecommerce	fictional pass	Body and garment measurements are mixed or a measurement path is ambiguous
size and market scope	NLG-SIZE-2026-08-16-v1	US market, unisex audience, regular size type, merchant alpha label, and exact style/variant mapping remain visible	merchandising	fictional pass	A label is presented as universal or attached to the wrong market, style, or variant
unit conversion	NLG-SIZE-2026-08-16-v1	Centimetres remain authoritative; inches equal centimetres divided by 2.54 and are rounded to 0.1 in	data QA	fictional pass	Converted values drift, reverse authority, or hide their rounding rule
source garment	NLG-SIZE-2026-08-16-v1	Sage overshirt color, collar, five buttons, two flap pockets, cuffs, straight hem, front/back identity, and exact count match the approved source	creative QA	fictional pass	Generated or composited garment identity differs from the approved source
size-guide creative	NLG-SIZE-2026-08-16-v1	Size run, four measurement rows, units, measurement-kind label, method definitions, tolerance, and record version match the TSV	creative QA	fictional pass	AI-generated text or manually copied values differ from the record
PDP association	NLG-SIZE-2026-08-16-v1	The chart appears only on the NORTHLINE FIELD OVERSHIRT PDP and current sage style context	ecommerce	fictional expected	The chart is reused on another cut, supplier, market, or unapproved color/style mapping
variant selection	NLG-SIZE-2026-08-16-v1	XS through XL selectors resolve to the five exact variant SKUs and current availability	ecommerce	fictional expected	The selected size and cart SKU disagree or an unavailable choice looks purchasable
mobile and accessibility	NLG-SIZE-2026-08-16-v1	At 390 px every row and size remains identifiable; equivalent HTML text, headers, focus order, zoom, alt text, and contrast are verified	accessibility + QA	fictional expected	The image is the only accessible size source or scrolling loses row/column identity
measurement and revision	NLG-SIZE-2026-08-16-v1	Chart view, size selection, support contacts, exchanges, returns, detailed fit reasons, margin, record version, and revision date can be joined without storing body data in the image	analytics + merchandising	fictional expected	Performance is claimed from clicks alone or feedback cannot identify the chart/garment version