ISRC GBF079710591
Verified recording
GBF079710591 is “Piano Concerto No. 1 in E Minor, Op. 11: 1. Allegro maestoso” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x5e2baba692766aa3d59420054bc3fac80f64e95794a6e425910d7e67877ccca9 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/GBF079710591.
Recording identifiers
- ISRC
- GBF079710591
- Title
- Piano Concerto No. 1 in E Minor, Op. 11: 1. Allegro maestoso
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x5e2baba692766aa3d59420054bc3fac80f64e95794a6e425910d7e67877ccca9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6b3e967b9a29f082c8162a9f8816af2679ff77d22fa182752ac94503533ab00- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079710591
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1 in E Minor, Op. 11: 1. Allegro maestoso · Machine-readable JSON-LD