ISRC GBPFX0800016
Verified recording
GBPFX0800016 is “Piano Concerto No. 2 in F minor Op. 21: II. Larghetto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x0d6263358ee4e1fd6f974b5ae37123d0d79b694584f9e60dcdec27c8d96d912a 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/GBPFX0800016.
Recording identifiers
- ISRC
- GBPFX0800016
- Title
- Piano Concerto No. 2 in F minor Op. 21: II. Larghetto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x0d6263358ee4e1fd6f974b5ae37123d0d79b694584f9e60dcdec27c8d96d912a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:27e0cfd79e431561e7b82c82efb714cb0fef1cbd9c8b496fcf82bd4005f949ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFX0800016
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Concerto No. 2 in F minor Op. 21: II. Larghetto · Machine-readable JSON-LD