ISRC DEE479502461
Verified recording
DEE479502461 is “Musikalisches Opfer (Musical Offering), BWV 1079: Sonata sopr'il Sogetto Reale a Traversa, Violino e Continuo: Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4f4af0a405aac3117f471270478b4f75e2b5c98dcf37b3f2be646c938c1a1199 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502461.
Recording identifiers
- ISRC
- DEE479502461
- Title
- Musikalisches Opfer (Musical Offering), BWV 1079: Sonata sopr'il Sogetto Reale a Traversa, Violino e Continuo: Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4f4af0a405aac3117f471270478b4f75e2b5c98dcf37b3f2be646c938c1a1199
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:4b54cbd9546d0c38a5924f88fd4a667bc259a8031f7b289c0f19d740f8724960- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502461
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Musikalisches Opfer (Musical Offering), BWV 1079: Sonata sopr'il Sogetto Reale a Traversa, Violino e Continuo: Allegro · Machine-readable JSON-LD