[vlmutolo]

I wonder how this compares to similar initiatives by e.g. Sony [0] and Leica [1].

[0]: https://authenticity.sony.net/camera/en-us/

[1]: https://petapixel.com/2023/10/26/leica-m11-p-review-as-authe...

[nayuki]

Canon gave users the option to sign their photographs with "add original decision data". It got cracked.

* https://petapixel.com/2010/12/01/russian-software-firm-break...

* https://www.elcomsoft.com/presentations/Forging_Canon_Origin...

[m00x]

and you think this rushed product won't be?

[sbinnee]

I knew that Leica is generally expensive, but the model on the review is insanely expensive (over 10K USD?). It is not even comparable.

[bcraven]

It's not the camera that is important though, but the technology:

https://spec.c2pa.org/specifications/specifications/2.2/inde...

[RockRobotRock]

Compared to those, this is like a weekend project that a high school student could accomplish.