> EDIT: Perhaps we need a chain-of-custody trust framework for cameras with cryptographic-signatures incorporating device model, serial number, time, and locati

> EDIT: Perhaps we need a chain-of-custody trust framework for cameras with cryptographic-signatures incorporating device model, serial number, time, and location for authentication purposes. Adobe et al are working on open source tools and (meta)data standards to make this possible and third party verifiable. https://contentauthenticity.org/ https://contentauthenticity.org/