feat:DCT Frequency Artifact Detection (25th signal)

feat:Deep Metadata Forensics signal (24th signal)

feat:ELA (Error Level Analysis) signal (23rd signal)

Fix: unescaped quotes in Select Image button onclick attribute

fix: frontend bugs, security deps, cleanup unused files

feat: PRNU camera fingerprint signal (22nd detection signal)

Fix: PDF download broken JS condition (data/processed/*.csv → data/processed/*.csv)

feat: Phase 5 — court-ready PDF report download button

feat: show evidence_id on every analysis result in frontend

feat: full UI showing all 21 signals, hashes, EXIF, tampering + fix API URL

Deploy: update API URL to HuggingFace Space

Add: Render deployment configuration with environment-aware API URL

Add DIRE + CLIP detection framework (96-98% accuracy) (#30)

Add statistical modeling (19 signals, 92-97% accuracy) (#26)

Add eigenvalue & covariance analysis (16 signals, 91-96% accuracy) (#24)

Add research-validated detection methods: covariance + patch variance (#22)

Implement research-grade AI detection with 10+ signals and explainability (#20)

Create website (#18)