Commit an idea
Hash your idea locally and commit only the hash to the blockchain. You keep the original. Anyone can verify.
Commit before you share. Anyone who has the idea can commit the same hash first.
Your ideaStored only on your device
Write or paste your idea here...
0 charactersNever leaves your device
Commit in 3 steps
1
Hash locally
Your idea is hashed in your browser. Plaintext never leaves your device.
2
Sign intent
You sign the hash with your wallet to prove authorship and intent.
3
Submit on chain
Only the hash is recorded on the blockchain as an immutable proof.
No servers
Sunya runs entirely in your browser. No accounts. No databases.
You sign
Your wallet proves authorship. You stay in control.
Public record
Verifiable by anyone. On-chain, forever.