field	roam_mini	roam_plus	authority	comparison_rule
comparison_id	PCM-NL-2026-001	PCM-NL-2026-001	merchant comparison record	all rows share one version
product_name	NORTHLINE ROAM MINI	NORTHLINE ROAM PLUS	catalog	exact merchant-owned products only
sku	NL-RM-MINI-RUST	NL-RM-PLUS-COBALT	catalog	must map to exact destination and cart line
color	rust orange	deep cobalt	approved source and catalog	visual distinction only
price_usd	79.00	129.00	live US price record	compare same market and timestamp
dimensions_mm	82 × 82 × 112	210 × 92 × 125	approved engineering spec	use one unit and field definition
weight_kg	0.42	0.92	approved engineering spec	product only; packaging excluded
battery_hours	8	14	fictional approved bench test	50% volume AAC 22°C; not universal runtime
ingress_rating	IP67	IPX6	fictional certification record	do not infer beyond exact rating
charge_time_hours	2.2	3.5	fictional approved bench test	merchant-supplied USB-C adapter under fixed conditions
continuous_output_w	10	30	approved engineering spec	continuous rated output; not perceived sound quality
warranty_years	2	2	US warranty policy	market-specific terms apply
destination	/products/roam-mini?variant=nl-rm-mini-rust	/products/roam-plus?variant=nl-rm-plus-cobalt	synthetic catalog URL	must resolve to exact SKU and price
buyer_requirement	budget ≤ $100; weight ≤ 0.50 kg; longest side ≤ 120 mm; IP67 required; battery ≥ 8 h	same requirement	fictional shopper rule	defined before viewing product result
requirements_met	5 of 5	1 of 5	deterministic evaluation	no model-authored recommendation
decision	matches the declared daily-carry rule	does not match the declared daily-carry rule	deterministic evaluation	not a universal best-product ranking
generation_scope	textless background only	textless background only	creative brief	no product specs price or recommendation generated
release_state	blocked	blocked	merchant reviewer	requires source spec price destination mobile and cart QA
measurement	completed-order contribution after returns and support	same measurement	measurement plan	requires valid comparison before causal claim