ISRC FRZ209638410
Verified recording
FRZ209638410 is “Bach: Notebook for Anna Magdalena Bach: Minuet in F Major, BWV Anh. 113” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6fd17d2efefa6c68960ba46f48bea4318b5ef05b0d5f86b13d86e6dc584e87e8 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/FRZ209638410.
Recording identifiers
- ISRC
- FRZ209638410
- Title
- Bach: Notebook for Anna Magdalena Bach: Minuet in F Major, BWV Anh. 113
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6fd17d2efefa6c68960ba46f48bea4318b5ef05b0d5f86b13d86e6dc584e87e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5a22ee1957f5ca7a5647d3e2b9354485706d068f6c0d0937d28d65d00585ca73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209638410
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bach: Notebook for Anna Magdalena Bach: Minuet in F Major, BWV Anh. 113 · Machine-readable JSON-LD