ISRC GBPCP1000024
Verified recording
GBPCP1000024 is “Piano Sonata No. 3 in B Minor, Op. 58: I. Allegro maestoso” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xd71566f5ee0852666673b824451fa1e9fc04fd5b057ad0bd7af5b0714e6afd62 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1000024.
Recording identifiers
- ISRC
- GBPCP1000024
- Title
- Piano Sonata No. 3 in B Minor, Op. 58: I. Allegro maestoso
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xd71566f5ee0852666673b824451fa1e9fc04fd5b057ad0bd7af5b0714e6afd62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:e9eca267d01b0f7cc84ff519ffa8b70c1375fade7b538931745fa8395d1acb16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1000024
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Piano Sonata No. 3 in B Minor, Op. 58: I. Allegro maestoso · Machine-readable JSON-LD