It’s yours.
Sign it.
A signed, dated, public record of your music.
Sign your track. Show a badge anyone can check.
Golden Hour
Ilse Nadir
- SHA-256
- demodemodemodemodemodemodemodemodemodemodemodemodemodemodemodemo
- Signed
- Mar 14, 2026, 9:20 AM UTC
- Anchor
- Bitcoin · block 887,412
How it works
Your master
any length
Fingerprint
always the same length
Bitcoin
public, permanent
- 01
Sign.
Your file gets a fingerprint. The fingerprint — never the audio — is written into Bitcoin. Free, forever.
No coin, no wallet. Bitcoin here is only a clock no one can wind back.
- 02
Verify.
You get a public certificate and a badge. Anyone can check them in seconds.
- 03
Watch.
Heard a copy? Paste the link here. We compare it to your track and save the result.
The badge
Your signature, worn in public.
One line of HTML on your release page. It links back to your certificate — anyone can check it, no one can revoke it. Light or dark, to match your page.
Golden Hour
Ilse Nadir
Single · 2026
Machines can imitate the sound.
They cannot sign for it.
A named artist stood behind this work, on this date. Anyone can check. Like blue ink on paper.
Why not just upload it somewhere?
Platforms guard their walls.
Not your work.
Takedowns can be dodged. Your certificate lives outside any platform — anyone can check it, no one can erase it.
Your file sits in encrypted private storage. Only the fingerprint is public. No one hears it, shares it, or trains on it.
Monitoring — early access
We listen for your work where you are not looking.
Monitoring is coming. Eight dollars a month when it launches. Signing and checking stay free, always.
Claims over trained-on music are already in court. When the settlement comes, your ledger is already there.
Subject
A possible match for “Golden Hour”
A recording published elsewhere fingerprints against your signed master. Nothing has been sent to anyone — this is yours to act on.
- Work
- Golden Hour
- Signed
- Mar 14, 2026, 9:20 AM UTC