ISRC DEA551432326
Verified recording
DEA551432326 is “Keyboard Sonata in D Major, Wq. 54/5, H. 185: III. Poco allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2e9a3217459979ca323c9a753d26f84793bedc865a234ad31331cce2739d477e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA551432326.
Recording identifiers
- ISRC
- DEA551432326
- Title
- Keyboard Sonata in D Major, Wq. 54/5, H. 185: III. Poco allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x2e9a3217459979ca323c9a753d26f84793bedc865a234ad31331cce2739d477e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4f3bfebca8565d02623e8e19f9654db141ab8ca46040ac22efc0d0b4c57d4955- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA551432326
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Keyboard Sonata in D Major, Wq. 54/5, H. 185: III. Poco allegro · Machine-readable JSON-LD