ISRC FRZ110400071
Verified recording
FRZ110400071 is “Partita No. 1 in B-Flat Major, BWV 825: IV Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x67e8e18f800bdd79123e685d694316b26d82174a6128d4797797d78a4617052c and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110400071.
Recording identifiers
- ISRC
- FRZ110400071
- Title
- Partita No. 1 in B-Flat Major, BWV 825: IV Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x67e8e18f800bdd79123e685d694316b26d82174a6128d4797797d78a4617052c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ed8d0193c17b95744f4bd91afac3c505a23f5e20402ea5be1a92a2b8bbde3694- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110400071
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Partita No. 1 in B-Flat Major, BWV 825: IV Sarabande · Machine-readable JSON-LD