Every asset secured by AuthiChain is hashed and signed using the Ed25519 curve, standardised in FIPS 186-5 and RFC 8032. It verifies in well under a millisecond on commodity hardware, which is what makes offline field verification practical. Like all elliptic-curve signatures it is not post-quantum secure; migration is tracked in the protocol spec.
State hashes are periodically anchored to the Polygon Proof-of-Stake (PoS) network via an automated smart contract roll-up. This ensures immutable, publicly verifiable provenance without passing unpredictable gas fees to end users.
Our Cloudflare Workers edge fleet handles signature validation globally in under 50ms. Enterprise systems can integrate our high-throughput REST API to automate verification natively within their own manufacturing lines.
Interactive Walkthrough
A self-contained scan-to-verify demo — sign, anchor, and authenticate without leaving the page.