https://provenance-lab.kineticgain.com/ 2026-06-06 weekly 1.0 https://provenance-lab.kineticgain.com/og-cover.png Watermark Stress Test — does the mark survive? https://provenance-lab.kineticgain.com/why-watermarks-break/ 2026-06-06 monthly 0.9 https://provenance-lab.kineticgain.com/why-watermarks-break/img/05-credentials-tampered.webp In-band watermark stays silent while a C2PA signature reads INVALID https://provenance-lab.kineticgain.com/why-watermarks-break/img/01-pipeline-run.webp Perturbation pipeline drives carrier correlation to 0%