
Velyrion
The trust protocol for data commerce
Started today with just an idea and $700.
What is Velyrion?
A trust protocol for data commerce. Buyers can cryptographically verify data quality BEFORE paying. No more getting scammed.
The problem I'm solving:
I once paid $500 for a dataset. Downloaded it. 60% null values. Wrong format. Seller ghosted. Money gone.
Never again.
What I built today (Day 1):
✅ Secured velyrion.com
✅ Set up backend (Python + FastAPI)
✅ Set up smart contracts (Hardhat + Solidity)
✅ Set up frontend (React + Vite)
✅ GitHub repo live
The tech:
- Blockchain for immutable quality proofs
- Smart contracts for automatic escrow
- Cryptographic verification in 2 seconds
My goal:
$0 → $10,000 in verified transactions in 60 days.
Building in public.
Follow along: @VelyrionHQ on Twitter
GitHub: VelyrionHQ/velyrion-protocol
Day 1 complete. Let's build. 🚀
About
Bought garbage data for $500. Seller disappeared. Building Velyrion so this never happens to anyone again. Cryptographic quality proofs + blockchain = trustless data commerce.

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