ISRC DEF056330102
Verified recording
DEF056330102 is “Musical Offering, BWV 1079: Canon perpetuus super thema regium” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb914feabead7b9e1a014dd216ee33c5b951971569483b3949331c8a80e75ed57 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056330102.
Recording identifiers
- ISRC
- DEF056330102
- Title
- Musical Offering, BWV 1079: Canon perpetuus super thema regium
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb914feabead7b9e1a014dd216ee33c5b951971569483b3949331c8a80e75ed57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:0d8507024ff919fa54b613abc9b87fe0fe0f247ec190cafe75855ef824fdc423- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056330102
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Musical Offering, BWV 1079: Canon perpetuus super thema regium · Machine-readable JSON-LD