Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.
EDX Pro XKZGW-IQTXDW1
XLA-308Wharfedale Proref XLA-308GW-XW1TNH1
ESD12KV2 Audioref KVV 987 199GW-H9ECKF1