ISRC FRZ200200010
Verified recording
FRZ200200010 is “Chopin: 24 Preludes, Op. 28: No. 6 in B Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x54a8ed0eb06173b04113a856cccdad4a3f017923e7fb3bbf8feb5bf87419fa7f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200200010.
Recording identifiers
- ISRC
- FRZ200200010
- Title
- Chopin: 24 Preludes, Op. 28: No. 6 in B Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x54a8ed0eb06173b04113a856cccdad4a3f017923e7fb3bbf8feb5bf87419fa7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8bd98bc9f4d48c10e4a0882320962c5da65caecbe8b8791b033f76ca27505a87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200200010
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Chopin: 24 Preludes, Op. 28: No. 6 in B Minor · Machine-readable JSON-LD