ISRC GBAYC2100988
Verified recording
GBAYC2100988 is “Chopin: Piano Sonata No. 3 in B Minor, Op. 58: I. Allegro maestoso” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x912c0b3206f88402c8c3603cc3758a8f7cabbb89abb12d413bdda80a17ebe6f7 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/GBAYC2100988.
Recording identifiers
- ISRC
- GBAYC2100988
- Title
- Chopin: Piano Sonata No. 3 in B Minor, Op. 58: I. Allegro maestoso
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x912c0b3206f88402c8c3603cc3758a8f7cabbb89abb12d413bdda80a17ebe6f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a1a2bcb6dc94509653c1a2fdc2030f23c8b5ec4f4411465dc1be3a17bf165179- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100988
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chopin: Piano Sonata No. 3 in B Minor, Op. 58: I. Allegro maestoso · Machine-readable JSON-LD