ISRC DEN962500400
Verified recording
DEN962500400 is “Scherzo for Piano, Op. 1a” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x72d43b15f06ea629c704086ce71b886eb58606483b556914708411d0d4dc592c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962500400.
Recording identifiers
- ISRC
- DEN962500400
- Title
- Scherzo for Piano, Op. 1a
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x72d43b15f06ea629c704086ce71b886eb58606483b556914708411d0d4dc592c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:840e97cae7fe91a6c7019fe93d79a2ba6cffd1e36230fa7c22c94030c91a7940- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962500400
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Scherzo for Piano, Op. 1a · Machine-readable JSON-LD