ISRC DEA551432320
Verified recording
DEA551432320 is “Keyboard Sonata in D Minor, Wq. 54/3, H. 184: III. Prestissimo” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x74b7fb74874cf9f0a3001247607076798e72911a90cc7e3e2d6b926202889fab 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/DEA551432320.
Recording identifiers
- ISRC
- DEA551432320
- Title
- Keyboard Sonata in D Minor, Wq. 54/3, H. 184: III. Prestissimo
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x74b7fb74874cf9f0a3001247607076798e72911a90cc7e3e2d6b926202889fab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3d1b8f0462d8f420352af12162e46b517f22bd37016db1c4c292d22b5db853eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA551432320
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Keyboard Sonata in D Minor, Wq. 54/3, H. 184: III. Prestissimo · Machine-readable JSON-LD