ISRC GRHR11139007
Verified recording
GRHR11139007 is “Gute Nacht Mutter - From The Film Wunschkonzert - 1940” by Wilhelm Strienz,
registered on the CopyrightChains blockchain with CopyrightID
0x4030353eb751ee3bb62547276c31aa378cea18ed75672e69c0e8164adcb404bc and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11139007.
Recording identifiers
- ISRC
- GRHR11139007
- Title
- Gute Nacht Mutter - From The Film Wunschkonzert - 1940
- Artist
- Wilhelm Strienz
- CopyrightID (CopyrightChains transaction hash)
0x4030353eb751ee3bb62547276c31aa378cea18ed75672e69c0e8164adcb404bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:88f1142f563f0282ce55f5693375ce47808fb994b32b19484e97a9b5b3730f30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRHR11139007
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Gute Nacht Mutter - From The Film Wunschkonzert - 1940 · Machine-readable JSON-LD