ISRC FRZ209638420
Verified recording
FRZ209638420 is “Bach: Notebook for Anna Magdalena Bach: Minuet in D Minor, BWV Anh. 132” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x10fc1be3430aee1d84bddfc696d982e692e4d7b2b528023c9f6534fe28fade3c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209638420.
Recording identifiers
- ISRC
- FRZ209638420
- Title
- Bach: Notebook for Anna Magdalena Bach: Minuet in D Minor, BWV Anh. 132
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x10fc1be3430aee1d84bddfc696d982e692e4d7b2b528023c9f6534fe28fade3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0f6c91f278d49c00ccba3cc574e1337da3419f26d385a8411374faae0c3411f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209638420
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bach: Notebook for Anna Magdalena Bach: Minuet in D Minor, BWV Anh. 132 · Machine-readable JSON-LD