ISRC GBPCP1000027
Verified recording
GBPCP1000027 is “Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale, Presto non tanto - Agitato” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x49c86db2bcce7fe8da000df7ae68cc3c2079f51ae00fd70291f8131a49c3c3ab 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/GBPCP1000027.
Recording identifiers
- ISRC
- GBPCP1000027
- Title
- Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale, Presto non tanto - Agitato
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x49c86db2bcce7fe8da000df7ae68cc3c2079f51ae00fd70291f8131a49c3c3ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b2ecb79208bd8b05add108f380e80ab2f769d0e6f0afb885e343324bfb1fa45c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1000027
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale, Presto non tanto - Agitato · Machine-readable JSON-LD