ISRC FRZ207915900
Verified recording
FRZ207915900 is “Bach, JS: Prelude and Fugue in C Minor, BWV 546” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x205d8f96ab1ba3230dfa7328437b74e1b121e0594712663ebd93323371ceddc3 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/FRZ207915900.
Recording identifiers
- ISRC
- FRZ207915900
- Title
- Bach, JS: Prelude and Fugue in C Minor, BWV 546
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x205d8f96ab1ba3230dfa7328437b74e1b121e0594712663ebd93323371ceddc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:343da9e5ec5adf4b0d43e82987f8fc43e1d12062d9c22240c50ead0195379d58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207915900
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Prelude and Fugue in C Minor, BWV 546 · Machine-readable JSON-LD