Cryptographic verification · runs in your browser
Check a signed record
yourself.
Think of it as a tamper-proof receipt for your work. Every record Splitkeep issues is cryptographically signed — paste one below and this page checks it right in your own browser: no account, no server call, nothing to trust but the math. Change one character and it fails. View source if you like — there is nothing to hide.
Try it — three steps
Put a record in the box.
New to this? Click Load a sample record to try it right now. Or paste the full contents of a receipt file Splitkeep gave you.
Press verify.
Click Verify signature. The whole check happens in your browser — nothing is uploaded, nothing leaves this page.
See a clear yes or no.
You’ll get Genuine Splitkeep record in green, or a red flag if anything’s off — plus the exact facts the record claims, laid out below.
Proof you can hand to anyone — and they don’t have to trust us.
Proof, not a screenshot.
You get a dated, signed record of your work that anyone can check for themselves. When your beat becomes someone’s single months later, you have something that actually holds up.
They check it themselves.
A manager, a label, or an attorney can confirm your record is genuine and untouched right in their own browser — without taking Splitkeep’s word for anything.
One character off, and it fails.
Alter a single character and the check breaks on the spot. A record that passes is one people can rely on — which is exactly what makes it worth having.
Most platforms would charge for something like this — or never offer it at all. We hand it to you for free, in a page you can read top to bottom, because we have nothing to hide.
Three things, and none of them is our word.
The bytes are unchanged.
The record is reduced to the exact canonical bytes that were signed. Change one character of the claim and this step already knows.
The signature verifies.
Your browser’s WebCrypto checks the ES256 signature over those bytes, using the public key carried inside the record. Pure math, no server.
The signer is Splitkeep.
The signing key is compared to Splitkeep’s published key. A record signed by anyone else’s key — even a self-consistent one — is flagged, not trusted.
A verified receipt confirms the record is intact and signed by Splitkeep at the stated time. It is a signed claim, not a determination of ownership — and whether an active dispute is pending on a work is checked live inside the app, not here. This page proves the signature and the signer.