> What you need is “verified” at a bare minimum, anything less is unacceptable. Yes, most countries currently rely on centralized regulation and testing. Hope

> What you need is “verified” at a bare minimum, anything less is unacceptable. Yes, most countries currently rely on centralized regulation and testing. Hopefully, decentralized verification will continue to improve with science education and sensor technology, as humans learn that "supply chain security" applies to all inputs to human bodies.