ISRC FRZ076502130
Verified recording
FRZ076502130 is “Prelude No. 12 in F minor BWV 881 [The Well-tempered Clavier - Book 2]” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xce23985ac4ff6e31d42146c6909dac8ded2070a36761b6c7629e51575c0a1a9b and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ076502130.
Recording identifiers
- ISRC
- FRZ076502130
- Title
- Prelude No. 12 in F minor BWV 881 [The Well-tempered Clavier - Book 2]
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xce23985ac4ff6e31d42146c6909dac8ded2070a36761b6c7629e51575c0a1a9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:5840fdb752e5fe29688d14280eb730bbb71c4100c2d0871c6489c52d116e3780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ076502130
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Prelude No. 12 in F minor BWV 881 [The Well-tempered Clavier - Book 2] · Machine-readable JSON-LD