ISRC DEE479502453
Verified recording
DEE479502453 is “Musikalisches Opfer (Musical Offering), BWV 1079: Canones diversi sopra Thema Regium: Canon a 2, per Motum contrarium” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8ef84248f4df80f80e93f13d794dc93fc573e4cd0988b6a0502e993f54fe02e4 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502453.
Recording identifiers
- ISRC
- DEE479502453
- Title
- Musikalisches Opfer (Musical Offering), BWV 1079: Canones diversi sopra Thema Regium: Canon a 2, per Motum contrarium
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8ef84248f4df80f80e93f13d794dc93fc573e4cd0988b6a0502e993f54fe02e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:dfa3ac410b619d1c3139773166a7f4f2164fda5d2226763f550b518f632b2cb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502453
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Musikalisches Opfer (Musical Offering), BWV 1079: Canones diversi sopra Thema Regium: Canon a 2, per Motum contrarium · Machine-readable JSON-LD