ISRC GBAYD8700768
Verified recording
GBAYD8700768 is “Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale (presto, ma non tanto)” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xff465aaf160b8a18cd3ad964accd1a0c99d7e02d92e4ecacb66da86ef023e8bb and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8700768.
Recording identifiers
- ISRC
- GBAYD8700768
- Title
- Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale (presto, ma non tanto)
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xff465aaf160b8a18cd3ad964accd1a0c99d7e02d92e4ecacb66da86ef023e8bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:38241748b4957529cea0bdcc4b47e62f9844312dfb06093c540493c358da6662- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8700768
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale (presto, ma non tanto) · Machine-readable JSON-LD