ISRC FRZ209313110
Verified recording
FRZ209313110 is “Bach, JS: Toccata and Fugue in D Minor, BWV 565: Toccata” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3fac1d7f37b9f24d1135af8b75ecd1e9d8d3dbbe31dd67b1359fafad104891b8 and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209313110.
Recording identifiers
- ISRC
- FRZ209313110
- Title
- Bach, JS: Toccata and Fugue in D Minor, BWV 565: Toccata
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3fac1d7f37b9f24d1135af8b75ecd1e9d8d3dbbe31dd67b1359fafad104891b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:260223a082a40a85a346be2752a11f0988bdd5bd7924e73abc3f3e08cc29941f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209313110
- Bitcoin block existence check
- https://blockstream.info/api/block/959134
Full record
Track page: Bach, JS: Toccata and Fugue in D Minor, BWV 565: Toccata · Machine-readable JSON-LD