Headliner
Live: Qloo evidence, cached server-side

Check a show offer before you sign it

Paste the offer line. The money is arithmetic, the audience evidence comes from Qloo, and the unknowns are named.

Try a sample offerRulebook headliner-rules@1.1.0

How a check works

Three parts, kept strictly apart, so a promoter can trust each one for what it is.

Economics are arithmetic
Break-even, net per ticket and net at sellout come from arithmetic against a versioned rulebook. No model touches a dollar figure, and the rulebook version is stamped on every verdict.
Audience is evidence
Qloo supplies the cultural read: the act resolved to an entity, affinity across the metro's heatmap cells, who the audience is, which local acts share it, which brands they already buy. Every call is on the back panel.
Limits are stated
Competing shows, radius clauses, actual sales, the hold, the date. The desk lists what no signal can establish, and it abstains out loud when the signal itself is missing.
Change one thing
Counter the guarantee, swap the market, put the opener on the bill, apply a sponsor offset. The same check runs again and the two verdicts sit side by side with exactly what moved and why.