live checkout for the selected product
server-side introductory-price eligibility
non-expiring entitlement creation for the ten-report block
private manuscript upload with rights attestation
source validation, hashing, malware inspection, and intake acceptance
Publishing Core job admission and exactly-once production claim
VTW production through an admitted operator launcher
Publishing Core green-gate review before delivery
private signed delivery links and exact entitlement consumption
customer dashboard balance/status updates from authoritative records