ISRC FRZ207915500
Verified recording
FRZ207915500 is “Bach, JS: Prelude and Fugue in C Major, BWV 547” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb6cba422b17e46a93f8fa597469cebc2c8acf21fbc8f4155a22e3b4954e398c1 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207915500.
Recording identifiers
- ISRC
- FRZ207915500
- Title
- Bach, JS: Prelude and Fugue in C Major, BWV 547
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb6cba422b17e46a93f8fa597469cebc2c8acf21fbc8f4155a22e3b4954e398c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:c3729c5263a0b28dcbd00a0e7b6a4c42fc63387d67d4dfa816ab5d7e19905a4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207915500
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Bach, JS: Prelude and Fugue in C Major, BWV 547 · Machine-readable JSON-LD