Branded Bsn value object with the elfproef (11-test) checksum in shared/kernel/bsn.ts,
wired into the DigiD login boundary so login does real BSN validation (hint + e2e BSNs
updated to a valid 123456782). Consolidate the pure maskers into shared/kernel/pii.ts
(maskBsn/maskTail/REDACTED); debug-state keeps redactProfile (needs the registratie
BigProfile — boundary). New <app-masked-value> atom (+story) centralises the masked
`.includes('*')` detection + reveal affordance; behandel-scherm refactored onto it.
Session.bsn stays string (persistence boundary drops it for privacy). +specs for bsn/pii.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
New phase from the 5-item analysis: linked showcase snippets + animations,
runnable scaffolding generators (pages/wizards/context/SSP), dependency graph +
declarative boundaries, PII hardening (branded Bsn VO + masked-value atom +
persisted no-PII audit) doubling as a privacy showcase, and Vitest coverage.
Goal: both a teaching showcase and a production starter template. Sequenced with
priorities + dependencies in the README.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
ehoandClaude Opus 4.8