2 commits

Author	SHA1	Message	Date
Ochenstarik	5d2554f33a	feat(security): Phase 2.2.1 Critical AuthZ & Credential Security - centralized ownership guards, protected giveaway mutations, safe redirect validator, CSRF defenses, TokenVault production fail-fast, and comprehensive security tests	2026-08-18 03:08:02 +07:00
Ochenstarik	a27341a302	feat(core): Phase 1.5 Final Production Gate - Idempotency hardening with canonical request fingerprinting, secure client IP resolver with trusted proxy validation, proactive rate limit & idempotency bucket eviction, strict winner count contract (no silent under-delivery), DRAW_ALREADY_COMPLETED terminal error, 100-concurrency draw regression test, and PRODUCTION_GUARDS documentation	2026-08-18 02:22:54 +07:00