ISRC FRZ207916040
Verified recording
FRZ207916040 is “Bach, JS: Prelude and Fugue in F Major, BWV 556” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa3341ba257fdf0440eb57925588cca1b314c739c7047fead96217981b03653c1 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207916040.
Recording identifiers
- ISRC
- FRZ207916040
- Title
- Bach, JS: Prelude and Fugue in F Major, BWV 556
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa3341ba257fdf0440eb57925588cca1b314c739c7047fead96217981b03653c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:122331931642355cb77fdc025282263ee38dcd8524b6582f4164a69adf0ababb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207916040
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Bach, JS: Prelude and Fugue in F Major, BWV 556 · Machine-readable JSON-LD