ISRC DEUE22401934
Verified recording
DEUE22401934 is “Frère Jacques” by Schlaflieder Für Baby Bubble,
registered on the CopyrightChains blockchain with CopyrightID
0xb66df311b2be2276c67ddcf11fa1fdc78dd5d3b3e02ac5c72f734cbe774a4f0e and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE22401934.
Recording identifiers
- ISRC
- DEUE22401934
- Title
- Frère Jacques
- Artist
- Schlaflieder Für Baby Bubble
- CopyrightID (CopyrightChains transaction hash)
0xb66df311b2be2276c67ddcf11fa1fdc78dd5d3b3e02ac5c72f734cbe774a4f0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:efe3bb4fc1be2ee72708647f2448be8a57cb8ebdf421c90903cd3abcc2e45e2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE22401934
- Bitcoin block existence check
- https://blockstream.info/api/block/960273