ISRC GBPFW1600239
Verified recording
GBPFW1600239 is “Shostakovich: Cello Sonata in D Minor, Op. 40: IV. Allegro” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xf1dc3326cc368faa4c70cda75fe7220308b7336bf02d13f2388a418a5d7cdbd5 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1600239.
Recording identifiers
- ISRC
- GBPFW1600239
- Title
- Shostakovich: Cello Sonata in D Minor, Op. 40: IV. Allegro
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xf1dc3326cc368faa4c70cda75fe7220308b7336bf02d13f2388a418a5d7cdbd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:367c241fbc0f368e5792af9cbcb9f01c1605f055c059be3088765a5b73c03ef0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1600239
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Shostakovich: Cello Sonata in D Minor, Op. 40: IV. Allegro · Machine-readable JSON-LD