ISRC FRZ179903490
Verified recording
FRZ179903490 is “L'Offrande Musicale, narratio brevis, BWV 1079: Canon perpetuus super thema regium” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9cc49b084c73d3ebe1f47a76de67e31b3a9d5f776826a71a95bc89163298f35b and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179903490.
Recording identifiers
- ISRC
- FRZ179903490
- Title
- L'Offrande Musicale, narratio brevis, BWV 1079: Canon perpetuus super thema regium
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9cc49b084c73d3ebe1f47a76de67e31b3a9d5f776826a71a95bc89163298f35b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:c0e89e3c0cb15f8ad1316e23f72beda3726bd57165584f9329579dbdc2712010- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179903490
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: L'Offrande Musicale, narratio brevis, BWV 1079: Canon perpetuus super thema regium · Machine-readable JSON-LD