ISRC FRZ207916080
Verified recording
FRZ207916080 is “Bach, JS: Prelude and Fugue in B-Flat Major, BWV 560” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0e7f5f6834ee5c88ec07d4364a5fa15d9b3f9af774241ef25e7a9ef704903477 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207916080.
Recording identifiers
- ISRC
- FRZ207916080
- Title
- Bach, JS: Prelude and Fugue in B-Flat Major, BWV 560
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0e7f5f6834ee5c88ec07d4364a5fa15d9b3f9af774241ef25e7a9ef704903477
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:a2f47474dcb35f1e28eaea4a60f181b2db5579e071c741f5bdbf17ed48691546- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207916080
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Bach, JS: Prelude and Fugue in B-Flat Major, BWV 560 · Machine-readable JSON-LD