ISRC GBAYC9400960
Verified recording
GBAYC9400960 is “Schubert: 12 German Dances, Op. Posth. 171, D. 790: No. 4 in D Major” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x43e9fca52e724a059e6431a221a60bfd6bdd2c934ec5bd2bcae91b3572f9fc25 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400960.
Recording identifiers
- ISRC
- GBAYC9400960
- Title
- Schubert: 12 German Dances, Op. Posth. 171, D. 790: No. 4 in D Major
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x43e9fca52e724a059e6431a221a60bfd6bdd2c934ec5bd2bcae91b3572f9fc25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f535f524b10bb079a610d2faabb75a1dc27d0ae374d0b56d1dbd7a2140d1aa29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400960
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Schubert: 12 German Dances, Op. Posth. 171, D. 790: No. 4 in D Major · Machine-readable JSON-LD