ISRC DEE479502457
Verified recording
DEE479502457 is “Musikalisches Opfer (Musical Offering), BWV 1079: Canones diversi sopra Thema Regium: Ricercar a 6” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7c75ae3f21e0a82a8734ab890f1208e1c882bf470bd13c3a488e2511ac075169 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502457.
Recording identifiers
- ISRC
- DEE479502457
- Title
- Musikalisches Opfer (Musical Offering), BWV 1079: Canones diversi sopra Thema Regium: Ricercar a 6
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7c75ae3f21e0a82a8734ab890f1208e1c882bf470bd13c3a488e2511ac075169
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:20982538f90f2c0e608bccf4b9a2de1e9244fa1ea2c60e9d063ea5651949c228- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502457
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Musikalisches Opfer (Musical Offering), BWV 1079: Canones diversi sopra Thema Regium: Ricercar a 6 · Machine-readable JSON-LD