ISRC DEE479502458
Verified recording
DEE479502458 is “Musikalisches Opfer (Musical Offering), BWV 1079: Quaerendo invenietis: Canon a 2” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x824acadcff40dc1514596438498db483c4b52af8e2e7be1fcc7b11bb1a12098a and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502458.
Recording identifiers
- ISRC
- DEE479502458
- Title
- Musikalisches Opfer (Musical Offering), BWV 1079: Quaerendo invenietis: Canon a 2
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x824acadcff40dc1514596438498db483c4b52af8e2e7be1fcc7b11bb1a12098a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:d741a64634c0aed1dc795fb37f2d5a0478e41993103091c1dd96323767101d50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479502458
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: Musikalisches Opfer (Musical Offering), BWV 1079: Quaerendo invenietis: Canon a 2 · Machine-readable JSON-LD