ISRC HKI190445815
Verified recording
HKI190445815 is “Keyboard Sonata in E Major, Wq. 65/29, H. 83 *: II. Andante” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2a65217eb2a29127ee0c0d9504a407d3e9dbad092d879c993bbf86e38a69abc7 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/HKI190445815.
Recording identifiers
- ISRC
- HKI190445815
- Title
- Keyboard Sonata in E Major, Wq. 65/29, H. 83 *: II. Andante
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x2a65217eb2a29127ee0c0d9504a407d3e9dbad092d879c993bbf86e38a69abc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f065f3fc2b1baa4febd38d714776c24c18d5ea6677422b19cd3020197b435505- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190445815
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Keyboard Sonata in E Major, Wq. 65/29, H. 83 *: II. Andante · Machine-readable JSON-LD