ISRC GBF077441624
Verified recording
GBF077441624 is “24 Préludes, Op. 28, C. 166-189: 24 in D Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x66c38405e986ce51023d668f497437e181e1cb6db35b27408a83109a1dfc22d5 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441624.
Recording identifiers
- ISRC
- GBF077441624
- Title
- 24 Préludes, Op. 28, C. 166-189: 24 in D Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x66c38405e986ce51023d668f497437e181e1cb6db35b27408a83109a1dfc22d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:8811f16d94bc46d68d843d4dcf9220fe9114562f5209d7c42af475a78262af68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441624
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 24 Préludes, Op. 28, C. 166-189: 24 in D Minor · Machine-readable JSON-LD