HomeHacker News Show HN: A simple method to prove ownership and authenticity of digital media https://ift.tt/3gw074U byDZVOX -6/17/2021 04:42:00 AM 0 Show HN: A simple method to prove ownership and authenticity of digital media https://ift.tt/3ieV7mr June 17, 2021 at 04:21AM Tags: Hacker News Facebook Twitter