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    Authentication-as-a-Protocol (“Stripe for Trust”)

    The Universal Trust Layer for Commerce

    Integrate Alt Vault’s API to verify authenticity in real time for any transaction, anywhere.

    Integrate the API

    Authentication-as-a-Protocol

    Our AI-powered authentication protocol plugs directly into your checkout, marketplace, or payment system — delivering instant pass/fail results and a tamper-proof audit trail on-chain. Reduce fraud, boost buyer confidence, and increase GMV without slowing down the sale.

    Features

    REST/GraphQL API integrationPlug-and-play endpoints with schema-first GraphQL for fast, reliable integration into any stack
    Confidence scores + pass/fail results in secondsReal-time inference returns a numeric confidence and an instant pass/fail decision to gate checkout
    ⁠Blockchain-recorded authenticity logsEvery decision is timestamped and hashed on-chain for immutable, auditable proof.
    Scales across any asset categoryGeneralized models and flexible schemas support watches, handbags, sneakers, collectibles, and more
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