ProofTap is an open mobile platform that connects valuable physical items, products, credentials, and other important documents to permanent, secure, publicly verifiable blockchain records using accessible NFC technology.

Available soon on iOS and Android devices with NFC support, ProofTap is designed for everyone from global enterprises, manufacturers, universities, schools, government agencies, marketplaces, and licensing authorities to independent creators, collectors, resellers, and hobbyists. With a simple tap of a phone or tablet, users can create, access, and share secure digital records connected to the physical world.

Built on Cardano, a peer-reviewed public blockchain recognized for its security, decentralization, and long-term reliability, ProofTap brings blockchain verification into an experience designed to be simple and accessible. Users do not need to understand cryptocurrency or blockchain technology to use the platform.

By tapping an NFC enabled item or credential (or by searching in ProofTap’s “record search” web portal), users can instantly access its ProofTap record and view relevant information such as provenance, condition, manufacturing or issuance details, authentication and inspection records, certifications, repairs, service history, and other significant events recorded throughout its lifecycle.

ProofTap is designed as open infrastructure rather than a closed database or centralized verification system. Records are publicly verifiable, tamper resistant, and designed to remain accessible over time. This gives physical items and important records a durable digital history that can continue to provide context and verification as they move between owners, institutions, marketplaces, and future generations.

ProofTap also introduces optional patent-pending crypto bonding technology, adding an economic layer to blockchain connected records. Creators and issuers can associate redeemable digital assets or cryptocurrency with supported records through NFT bonds or cryptocurrency bonds.

These bonds can create economic friction against certain forms of counterfeit, misleading, or fraudulent activity while also enabling new experiences around collectability, ownership, special releases, and institutional or brand engagement.

Together, NFC technology, permanent blockchain records, lifecycle history, and optional crypto bonding give ProofTap a flexible foundation for digital provenance, product and credential verification, counterfeit resistance, lifecycle tracking, and trusted connections between the physical and digital worlds.

Tap the Truth.

What ProofTap Provides

• NFC-powered verification with a simple phone tap (or backup webpage/blockchain search portal verification)

• Permanent blockchain-backed product, item, credential, and record verification

• Publicly verifiable provenance and lifecycle history

• Support for products, physical assets, certificates, diplomas, licenses, credentials, inspections, repairs, and other important records

• Supply chain, product authentication, provenance, and counterfeit-resistance applications

• Credential, certification, license, diploma, and institutional record verification

• Built on Cardano, one of the world’s most secure and decentralized public blockchains

• Open access for enterprises, brands, institutions, agencies, collectors, and hobbyists

• Optional blockchain-powered collectability and value-add features

• Patent-pending counterfeit-resistance and lifecycle accountability mechanisms

• Cross-platform mobile access on iOS and Android