ISRC GBF077441606
Verified recording
GBF077441606 is “24 Préludes, Op. 28, C. 166-189: 6 in B Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xa68ee32fb1402de548542229ba28364626813d1add03e71d81e7df78130c1e8f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441606.
Recording identifiers
- ISRC
- GBF077441606
- Title
- 24 Préludes, Op. 28, C. 166-189: 6 in B Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xa68ee32fb1402de548542229ba28364626813d1add03e71d81e7df78130c1e8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a66d5a5a2ed4ee1b4f32e54dece54dfbea02bb2f729e1843cdd1567ba500f7c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441606
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 24 Préludes, Op. 28, C. 166-189: 6 in B Minor · Machine-readable JSON-LD