ISRC FRU621223702
Verified recording
FRU621223702 is “Musical Offering, BWV 1079, Ricercar: Canon perpetuus super Thema Regium” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5770ab58ab062d1b255d09946e2debc98af8a6bcae3176cf10350519babd7c18 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621223702.
Recording identifiers
- ISRC
- FRU621223702
- Title
- Musical Offering, BWV 1079, Ricercar: Canon perpetuus super Thema Regium
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5770ab58ab062d1b255d09946e2debc98af8a6bcae3176cf10350519babd7c18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:95f7e2eb7fe67a8dc3b60a1c04815a86f7d509c6dae4dd91873c16002b001077- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621223702
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Musical Offering, BWV 1079, Ricercar: Canon perpetuus super Thema Regium · Machine-readable JSON-LD