01Supplier identity
Who you would actually be buying from — what that party has published about itself, and what it has never put in writing.
Carries availability and continuity: whether anyone states they can keep supplying, or whether it is only implied.
02Product identity
Which exact product and variant this is — pinned to an identifier, not to a family, a lookalike, or a shared photograph.
Carries the listing and media evidence: whether what you would sell with matches what the sources describe.
03Rights to sell
Whether anything in the evidence supports this party's right to supply this product to you for resale — brand, marking, authorisation, restriction.
Missing resale permission can block a decision; a listing alone does not establish it.
04Freight and delivery
How the goods actually reach your destination — route, method, handling, and what has been specified for this variant rather than for the catalogue.
Includes what the destination requires of the shipment that no source currently addresses.
05Market structure
What the market around this product looks like right now — who else is selling it, how it is presented, and where your listing would sit.
Structure, not forecast. We describe the field as the evidence shows it.
06Economics
Whether the numbers your decision rests on are actually stated anywhere — cost, freight, fees, and which inputs are assumptions you are carrying.
Bounded to stated figures. An economics line with no source is unresolved, never modelled.