Proof of Travel
Verification Network

ℹ️About Proof of Travel

What Proof of Travel is, how it works, and what it is not.

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What is Proof of Travel?

Proof of Travel (PoT) is a neutral verification protocol that records cryptographic evidence of travel-related events at specific points in time. It enables independent verification of ticket lifecycle events without relying on a single database or authority.

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Why Proof of Travel exists
  • Independent verification of ticket issuance and completion
  • Reduced disputes between agencies, consolidators, and airlines
  • Cryptographic proof without exposing passenger data
  • A shared, neutral reference point across systems
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How Proof of Travel works
  1. 🎫 Ticket issuance is recorded and cryptographically anchored
  2. 🛰️ GDS or system attestations are added as independent evidence
  3. 🏦 BSP or settlement-related events may be recorded
  4. ✅ Travel completion finalises the Proof of Travel record
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What Proof of Travel is NOT
  • Not a booking or reservation system
  • Not a passenger or pricing database
  • Not a replacement for GDS, airline, or BSP systems
  • Not a payment or settlement platform
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Privacy & data protection

No passenger names, pricing, or personal information are stored on-chain. Only cryptographic commitments and event fingerprints are recorded, ensuring privacy while preserving verifiability.