ISRC GBF077441612
Verified recording
GBF077441612 is “24 Préludes, Op. 28, C. 166-189: 12 in G Sharp Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x876e934dea594ab92cf8f3edd357732a0308f62dc2639151d78fc9f75cdf7281 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/GBF077441612.
Recording identifiers
- ISRC
- GBF077441612
- Title
- 24 Préludes, Op. 28, C. 166-189: 12 in G Sharp Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x876e934dea594ab92cf8f3edd357732a0308f62dc2639151d78fc9f75cdf7281
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4b71daea2bd6052ac184303756fe90b772adc75ae432f07ced83335be451b4e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441612
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 24 Préludes, Op. 28, C. 166-189: 12 in G Sharp Minor · Machine-readable JSON-LD