ISRC DEA551432323
Verified recording
DEA551432323 is “Keyboard Sonata in B-Flat Major, Wq. 54/4, H. 206: III. Presto” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xba8d58acb031cae5bdad8879d3ad8bd1c4c6b3486708ac6b25716ae3f9ed2614 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/DEA551432323.
Recording identifiers
- ISRC
- DEA551432323
- Title
- Keyboard Sonata in B-Flat Major, Wq. 54/4, H. 206: III. Presto
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xba8d58acb031cae5bdad8879d3ad8bd1c4c6b3486708ac6b25716ae3f9ed2614
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:64ccbabf1ebcc12fc6d62ab2d6cb4939e17548bade6a700c5b57e2d2c1a6bafa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA551432323
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Keyboard Sonata in B-Flat Major, Wq. 54/4, H. 206: III. Presto · Machine-readable JSON-LD