ISRC FRZ119208780
Verified recording
FRZ119208780 is “Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: III. Courante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa48609cc346f303d55f6b5aaca2a9e784d88fdc4631482ac2df4126ad1600fa7 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/FRZ119208780.
Recording identifiers
- ISRC
- FRZ119208780
- Title
- Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: III. Courante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa48609cc346f303d55f6b5aaca2a9e784d88fdc4631482ac2df4126ad1600fa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:c7d29b686e64a262d5e3b86af868928e59790da3c88a810d35be40fcf9154026- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119208780
- Bitcoin block existence check
- https://blockstream.info/api/block/960285
Full record
Track page: Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: III. Courante · Machine-readable JSON-LD