Create a Proof
1. What are you proving?
We hash the URL and your description, not the live page content.
Drop an image, PDF, or any document here, or click to choose a file
2. Your Proof Certificate
- SHA-256 Hash
- Timestamp
- Content Type
3. Choose Your Tier
Free — Testnet Proof
Mints your proof as a real NFT on a public test network. No cost.
Full Anchor — Mainnet
Mints your proof as an NFT on a live blockchain mainnet. You pay only real network gas.
4. Connect a Wallet
Not implemented — Bitcoin has no smart-contract NFT standard.