ISRC FRZ110802508
Verified recording
FRZ110802508 is “Toccata and Fugue in D Minor, BWV 538: II. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x91f2d9c01ad7089b164a241791af2bcb8477a03acab03d3150fdafbcd1bb19b0 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110802508.
Recording identifiers
- ISRC
- FRZ110802508
- Title
- Toccata and Fugue in D Minor, BWV 538: II. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x91f2d9c01ad7089b164a241791af2bcb8477a03acab03d3150fdafbcd1bb19b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:65eeedaf590a61eecc0aa00a12cf63429db0da88d689c5555440f32f239619d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110802508
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Toccata and Fugue in D Minor, BWV 538: II. Fugue · Machine-readable JSON-LD