Discover expert articles on photo verification, digital authenticity, and building trust in the modern visual landscape
The Pixel 10 and 11 sign every photo by default, Samsung marks only AI edits, and the iPhone 18 Pro ships Apple's own Reference Image instead of C2PA. The current state of phone provenance, and how to close the iPhone gap.
AI noise reduction is permitted by most major photo contests, including Wildlife Photographer of the Year. Where the line runs, which tools cross it, and how to enter without worrying.
Canon launched a C2PA service for news organizations in May 2026, with central certificate management and post-capture timestamps. What it covers, what it leaves out, and what everyone else can do.
Step by step: check a photo's Content Credentials and SynthID on ChatGPT, Google, Pixel, and Adobe's verifier, and why a missing one never proves an image is real.
In 2026 Hasselblad, Tokina, and a wildlife award all pulled winners for AI or manipulation, each caught by the public after the fact. The fix is the RAW file at entry.
Nikon revoked every C2PA certificate its Z6 III issued after the camera was tricked into signing a fake. What a camera signature proves, and what it cannot.
A practical comparison of content authenticity platforms. What C2PA provenance, PRNU sensor matching, RAW verification, and AI detection each prove, where each fails, and which approach fits your use case.
EU AI Act Article 50 transparency rules have applied since August 2, 2026. The marking grace period for existing systems runs to December 2. What you must mark, the penalties, and why C2PA is the fit.
We read the rules of 87 photography competitions. 57% ban AI images outright, only 31% can demand a RAW file, and not one mentions C2PA. The full numbers.
