ISRC DEN962131734
Verified recording
DEN962131734 is “Minuet in C Minor, BWV Anh. 121 (Notebook for Anna Magdalena Bach, 1725)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4b381963f30041edd6abc01b6b68f4803bd9d975d0feb4564155e2422b58f1b7 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131734.
Recording identifiers
- ISRC
- DEN962131734
- Title
- Minuet in C Minor, BWV Anh. 121 (Notebook for Anna Magdalena Bach, 1725)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4b381963f30041edd6abc01b6b68f4803bd9d975d0feb4564155e2422b58f1b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:7820750b2cf15f963e490d6b2d96ffd48bbc0ba8c4a255eeb79989e01f29d362- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131734
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Minuet in C Minor, BWV Anh. 121 (Notebook for Anna Magdalena Bach, 1725) · Machine-readable JSON-LD