Our "Continuity By Design" Promise
We understand that relying on a startup for critical safety data creates vendor risk. We mitigate this by treating every Decision Receipt as a standalone, portable artifact that you own and can verify independently of our infrastructure.
1. Bring Your Own Bucket (BYOB)
You don't have to trust our retention. Configure the API to push every receipt (`JSON` + `PDF`) to your own S3/Azure bucket in real-time.
- Real-time push via Pre-signed URLs
- You hold the "Golden Copy"
- Zero data loss if Tranzia goes offline
2. Offline Integrity Verification
Every receipt is cryptographically hashed (SHA-256). You can prove a receipt is authentic without calling our API.
python tranzia-verify.py receipt.jsonWhat happens if Tranzia shuts down?
Your existing historical data remains in your storage (if BYOB is enabled).
Your receipts remain verifiable forever using the open-source verifier tool.
The JSON format is self-describing standard text, readable by any system without proprietary software.
Stable Specifications
We adhere to strict semantic versioning for our receipt schema. We guarantee backward compatibility for receipt_version: "1.x" readers.