ISRC FRZ141106070
Verified recording
FRZ141106070 is “Concerto for Piano, Trumpet and String orchestra Op. 35 in C Minor: I. Allegro moderato” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x173e7d5e292a59f3a2ab6e035b69afb678cd8f5813d6da7ce5e8b7a2e1440aab and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141106070.
Recording identifiers
- ISRC
- FRZ141106070
- Title
- Concerto for Piano, Trumpet and String orchestra Op. 35 in C Minor: I. Allegro moderato
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x173e7d5e292a59f3a2ab6e035b69afb678cd8f5813d6da7ce5e8b7a2e1440aab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:58d6f3b0d9a82663a52e947d95a2847d916fb3c34085d7e94bf116106c1a304d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141106070
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Piano, Trumpet and String orchestra Op. 35 in C Minor: I. Allegro moderato · Machine-readable JSON-LD