ISRC FRZ110300197
Verified recording
FRZ110300197 is “Shostakovich: Concerto for Piano, Trumpet and String Orchestra No. 1 in C Minor, Op. 35: I. Allegretto” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x6b4875bda43b4ce6dbe549172c4bc274a82a3047016453c4b364de8a60aa876c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110300197.
Recording identifiers
- ISRC
- FRZ110300197
- Title
- Shostakovich: Concerto for Piano, Trumpet and String Orchestra No. 1 in C Minor, Op. 35: I. Allegretto
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x6b4875bda43b4ce6dbe549172c4bc274a82a3047016453c4b364de8a60aa876c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:08500854a77fd46221cdfc1ecf92e4b7dc3850d252de053b378fc3eb7af51df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110300197
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Shostakovich: Concerto for Piano, Trumpet and String Orchestra No. 1 in C Minor, Op. 35: I. Allegretto · Machine-readable JSON-LD