Comment by jeroenhd
5 hours ago
A bunch of them already offer one. Have been a while, actually; the S25 and Pixel 10 came with exactly this.
The timestamping server is the hard part, especially with the verified compute component. It's just not something I see Samsung doing.
I expect Google to show up with a blog post titled "extending C2PA with timestamps for industry-leading authenticity confirmation" any time.
I don't think that's quite the same, though still valuable. Don't those still depend on the OS being trusted?