ISRC FRZ111100500
Verified recording
FRZ111100500 is “Toccata and Fugue in F major/en fa majeur, BuxWV 157 : Fugue - Remasterisé en 1991” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0xa4de7deae10147226c194de095e5d09c43173cd6a70c79585b0ff9ef93efd6af and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111100500.
Recording identifiers
- ISRC
- FRZ111100500
- Title
- Toccata and Fugue in F major/en fa majeur, BuxWV 157 : Fugue - Remasterisé en 1991
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0xa4de7deae10147226c194de095e5d09c43173cd6a70c79585b0ff9ef93efd6af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:0e4f7d0b6b8850d239b4b623d14719ad52784263ade5c7c09a4c2a4cdda7a826- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111100500
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Toccata and Fugue in F major/en fa majeur, BuxWV 157 : Fugue - Remasterisé en 1991 · Machine-readable JSON-LD