ISRC GBAYC9802642
Verified recording
GBAYC9802642 is “Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xe2bb93ac18c4486ee1b72ea297dd2b4ffecbe92a8577d5d1413b70b31d7587dd and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802642.
Recording identifiers
- ISRC
- GBAYC9802642
- Title
- Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xe2bb93ac18c4486ee1b72ea297dd2b4ffecbe92a8577d5d1413b70b31d7587dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0a73aa0f56dcd304e8119f5da2b4f31e28531751eb858d35313a18282a8ec3d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802642
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso · Machine-readable JSON-LD