Go 1.27 • Next.js 16.4 • Cloudflare R2 • Integer Paise Accounting
Cohort Learning with Anti-Tamper Integrity
A high-performance educational ecosystem featuring server-authoritative assessment timers, double-entry integer paise settlements, access-gated streaming, and verifiable cryptographic credentials.
Structured Syllabi
Granular drip-gated modules, inline PDF viewing, and pre-signed Cloudflare R2 video streaming.
Zero buffer media proxying
Anti-Tamper Tests
Strict server-side deadline evaluation in Valkey with automated 20-minute abandonment sweeps.
Zero client clock trust
Verifiable Certs
Cryptographically signed PDF certificates rendered offline in worker daemons with public verification.
SHA-256 integrity seal
Minor-Unit Ledger
Zero-float integer paise arithmetic guaranteeing 100% precision with basis-point commission allocation.
Zero residual rounding loss