ISRC DER751528212
Verified recording
DER751528212 is “So schön wie heut', so müßt' es bleiben” by Marika Rökk,
registered on the CopyrightChains blockchain with CopyrightID
0x8c398953d9f91c98199862c6be13b6dff3fb44de30f045afc36d62efd07e5eae and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER751528212.
Recording identifiers
- ISRC
- DER751528212
- Title
- So schön wie heut', so müßt' es bleiben
- Artist
- Marika Rökk
- CopyrightID (CopyrightChains transaction hash)
0x8c398953d9f91c98199862c6be13b6dff3fb44de30f045afc36d62efd07e5eae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ae91d86a748bf74a8b191d3542c3b8c348afc7a1c9bc6cc6e37c68c4630f6000- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER751528212
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: So schön wie heut', so müßt' es bleiben · Machine-readable JSON-LD