Add proof-of-work challenge primitives - #5

Open

premtsd-code wants to merge 19 commits into

mainfrom

feat-challenge-pow

Commits on Jul 3, 2026

WAF challenge: drop proof-of-work/captcha branding

premtsd-code
and
claude
committed
Add Challenge\Scoring: bot-detection signal schema + scoring engine

premtsd-code
and
claude
committed
Add Challenge\Scoring\TlsFingerprint: JA4 -> TLS_MISMATCH classifier

premtsd-code
and
claude
committed
Add Challenge\Scoring\ClientSignals: normalize interstitial telemetry

premtsd-code
and
claude
committed
Scoring: ATTACK_SCORE signal + deny-floor (unify WAF attack detection)

premtsd-code
and
claude
committed
Add ML scoring engine and memory-hard proof of work

premtsd-code
and
claude
committed
Harden memory-hard difficulty scaling and the interaction ceiling

premtsd-code
and
claude
committed
Add interactive (slider) challenge — an unforgeable humanity gate

premtsd-code
and
claude
committed

Commits on Jul 4, 2026

Commits on Jul 9, 2026