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Project

VeriPass

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Repository

A decentralized asset passport enabling authenticity, ownership provenance, and verifiable lifecycle events for resale markets.

Description

VeriPass is a decentralized asset passport system that turns physical products into traceable digital identities backed by ERC-721 passports. It combines on-chain metadata hashes with off-chain asset records, provider-submitted service evidence, and oracle-verified lifecycle events so users can inspect authenticity, ownership provenance, and post-sale history from a single interface. The platform is designed for resale and secondary markets where trust depends on transparent documentation, verifiable maintenance records, and tamper-evident transfer histories.

Tech Stacks

Contributors

Features

  • Home page and project overview
Home page with the VeriPass overview, key trust guarantees, and guided user flow
  • Passport gallery for browsing minted assets
Passports list showing minted asset passports, ownership snippets, and active status
  • Structured minting flow for new asset passports
Mint page for creating a new passport with recipient, manufacturer, serial, and asset metadata
  • Passport detail view
Passport detail page with verified asset metadata, hash comparison, and provider pipeline summary
Provider and oracle records with verification status, work performed, evidence IDs, and transaction references
Lifecycle events timeline with filters for maintenance, verification, certification, warranty, and custom events
Expanded verified lifecycle events showing inspection details, performed work, and on-chain transaction history
  • Ownership transfer flow between wallet addresses
Transfer passport modal for moving asset ownership to another Ethereum wallet
  • Custom event submission for owner-reported updates
Custom event modal for recording owner-submitted lifecycle updates directly on-chain