ISRC GBAYC9704095
Verified recording
GBAYC9704095 is “Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto (Excerpt)” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x1bcea1c708877a3d604fd8771ca9cfb9183c1cbc6af6a4004932e8df3b3a52fa and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704095.
Recording identifiers
- ISRC
- GBAYC9704095
- Title
- Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto (Excerpt)
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x1bcea1c708877a3d604fd8771ca9cfb9183c1cbc6af6a4004932e8df3b3a52fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:339dbb96a83c4239b05016bb38374bb41faebfcb97091b79f149c09dfe1fa40e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9704095
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto (Excerpt) · Machine-readable JSON-LD