Content payments

Connect a purchase to an order, observed evidence, and a recoverable content entitlement. This collection includes Solana and Bitcoin workflows plus a planning guide for the complete service cost. It keeps payment acceptance separate from a redirect or an optimistic interface message.

Define exception policies before launch: unresolved submissions, late or mismatched payments, duplicate events, and interrupted delivery. These guides provide planning patterns, not a functioning checkout or promises about future fees and completion times.