ISRC DEA551432324
Verified recording
DEA551432324 is “Keyboard Sonata in D Major, Wq. 54/5, H. 185: I. Allegretto grazioso” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x80f4b236e3a99023c1e3bdbdd55748f32136571f9ed422a723cf398a3b2d5125 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA551432324.
Recording identifiers
- ISRC
- DEA551432324
- Title
- Keyboard Sonata in D Major, Wq. 54/5, H. 185: I. Allegretto grazioso
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x80f4b236e3a99023c1e3bdbdd55748f32136571f9ed422a723cf398a3b2d5125
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6c89aff847e8ed260c2d34c75c5712588ccdb5ff5f36c47da84f893a33fb60c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA551432324
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Keyboard Sonata in D Major, Wq. 54/5, H. 185: I. Allegretto grazioso · Machine-readable JSON-LD