ISRC GBF075842002
Verified recording
GBF075842002 is “Piano Sonata No. 2 in B-Flat Minor, Op. 35: II. Scherzo – Più lento” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xe35c496d5ee180ef8d88f0d9afdeb77e274446f83fc74d067378af82bb854fca 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/GBF075842002.
Recording identifiers
- ISRC
- GBF075842002
- Title
- Piano Sonata No. 2 in B-Flat Minor, Op. 35: II. Scherzo – Più lento
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xe35c496d5ee180ef8d88f0d9afdeb77e274446f83fc74d067378af82bb854fca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:096aed90ea4fb654a08ad63065f55ff07052d2e19733f1862b26f47fd4394da6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075842002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 2 in B-Flat Minor, Op. 35: II. Scherzo – Più lento · Machine-readable JSON-LD