ISRC FRZ119208740
Verified recording
FRZ119208740 is “Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: V. Menuets I & II” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7ec71f0c2992e8fc65b6bb40740402004eb34f8af77fca359c74a3ac6e2ca6fa and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208740.
Recording identifiers
- ISRC
- FRZ119208740
- Title
- Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: V. Menuets I & II
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7ec71f0c2992e8fc65b6bb40740402004eb34f8af77fca359c74a3ac6e2ca6fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:edd0ae706a037028541e17171cec4d686897edea433a9d1720644eb8627d42f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208740
- Bitcoin block existence check
- https://blockstream.info/api/block/960285
Full record
Track page: Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: V. Menuets I & II · Machine-readable JSON-LD