What changed
This is a local rebuild. Existing printed addresses, owners, expiry dates and historical purchase amounts must survive any later import. No production cutover or automatic account deletion has occurred.
Local canary: real fifteen-type generator and same-code PNG/SVG exports. No production migration has occurred.
Local canary: explicit owner consent gates published QR files. Withdrawing consent stops anonymous file reads.
Local canary: verified Support decisions enable scoped data exports. Account deletion remains pending policy decisions.