What if you could own the same shares that Warren Buffett once held in Berkshire Hathaway or Phil Knight in Nike? That's the vision behind PrövenantX.
Own the Story Behind the Shares
PrövenantX is a marketplace where founders, icons, and visionaries can transform their investment portfolios into cultural collectibles — and where investors can buy, own and trade provenance-certified shares tied to history-makers.
Provenance Built In
We preserve ownership history on the Ethereum blockchain.
Real Economic Link
Unlike pure NFTs, certificates link to real equity.
Collect Culture + Capital
Own shares tied to icons who held them.
Product Tour
Step through the complete process of binding custody to on-chain wrappers
Product Tour — Binding Custody to Wrappers
1) Custody & Lock (Off‑Chain Truth)
Verified Custody (Off-Chain Truth) — Every provenance-wrapped share starts with a verified holding at a Tier-1 custodian. Shares are secured in a dedicated account that's monitored daily to ensure they can't be moved, lent, or duplicated. This establishes the real-world foundation of trust behind every digital wrapper on PrövenantX.
Trade Simulation — Premium vs Base
See how provenance premium is calculated in real-time
Secondary Trading (Demo)
- 2 @ 361.50
- 4 @ 361.00
- 3 @ 360.50
- 2 @ 362.50
- 3 @ 363.00
- 5 @ 363.50
PrövenantX is OpenSea for shares
"Every investor owns shares. Only some own stories."
Built on Trust
Security, compliance, and transparency at every level
Regulatory Readiness
Built for compliance from day one
Secure Custody Partners
Institutional-grade asset protection
Transparent Provenance
Verifiable ownership history on-chain
Be Part of the First Drop
Limited early access to provenance-certified shares.
Frequently Asked Questions
Everything you need to know about provenance-certified shares