ISRC GBAYC2100991
Verified recording
GBAYC2100991 is “Chopin: Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale. Presto non tanto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x365f4d3e108baeb7c63608a623b098f1ce0b1556d83abea2f10c9c1eeb0782ab and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100991.
Recording identifiers
- ISRC
- GBAYC2100991
- Title
- Chopin: Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale. Presto non tanto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x365f4d3e108baeb7c63608a623b098f1ce0b1556d83abea2f10c9c1eeb0782ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:ddb97815ff6468b6e99412ab07346cfe7040a697747c614ffe80ed4a334af05a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100991
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Chopin: Piano Sonata No. 3 in B Minor, Op. 58: IV. Finale. Presto non tanto · Machine-readable JSON-LD