ProofTap is an open mobile platform that connects valuable physical items to permanent, publicly verifiable blockchain records using accessible NFC technology.

Available soon on iOS and Android devices with NFC support, ProofTap allows anyone — from global enterprises and marketplaces to independent creators, collectors, and hobbyists — to create and access secure digital item records with a simple tap of their phone.

Built on the Cardano blockchain — a peer-reviewed public blockchain recognized for its security, decentralization, and long-term reliability — ProofTap provides industry-grade blockchain verification without requiring users to fully understand crypto or blockchain technology.

By tapping an NFC-enabled item, users can instantly view blockchain-backed records such as provenance details, condition snapshots, authentication events, repair history, manufacturing information, and other important lifecycle records tied to the item over time.

Unlike closed databases or centralized verification systems, ProofTap is designed as open infrastructure. Records are publicly verifiable, tamper-resistant, and built to remain accessible over time, helping valuable items carry trusted digital provenance throughout their lifecycle and beyond.

ProofTap also introduces optional patent-pending crypto bonding technology — a new type of blockchain-backed value layer that can add both accountability and collectibility to physical products.

Brands and creators can attach redeemable collectible digital assets and/or cryptocurrency to blockchain records as NFT bonds or cryptocurrency bonds, transforming physical products into verifiable, blockchain-connected collectible experiences.

These blockchain-backed bonds help add serious economic friction against counterfeit or misleading resale activity while also creating premium ownership experiences, enhanced collectibility, and stronger long-term customer engagement beyond traditional authentication alone.

Whether you’re a luxury brand, musical instrument builder, artist, reseller, collector, marketplace, or enthusiast, ProofTap provides an easy, open foundation for trusted digital provenance, product verification, and blockchain-connected experiences in the physical world.

What ProofTap Provides

• NFC-powered verification with a simple phone tap

• Permanent blockchain-backed item records

• Publicly verifiable provenance and lifecycle history

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

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

• Optional blockchain-powered collectibility and value-add features

• Patent-pending counterfeit-resistance mechanisms

• Cross-platform mobile access on iOS and Android