Paper Certificates of Authenticity are vulnerable to fraud. That’s why The Realest uses PolygonScan, a blockchain-based system that keeps every COA secure, transparent, and immutable.
- Once a COA is created on-chain, it cannot be cloned, backdated, forged, or altered — not even by The Realest.
- Records are permanently accessible, providing open and verifiable provenance for every authenticated item.
- Anyone can view an item’s COA anytime through its blockchain record.
This ensures your item’s authentication is permanent, transparent, and tamper-proof.