ISRC ES71G2308754
Verified recording
ES71G2308754 is “Piano Sonata No. 12 in F Major, K. 332: II. Adagio” by Niña Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcc9dcd4a8e206e6d54d4445758372dc5c53aa767fb8d27328a101267cf77a477 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/ES71G2308754.
Recording identifiers
- ISRC
- ES71G2308754
- Title
- Piano Sonata No. 12 in F Major, K. 332: II. Adagio
- Artist
- Niña Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcc9dcd4a8e206e6d54d4445758372dc5c53aa767fb8d27328a101267cf77a477
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:441b1e003192c4b9655f96c7ed537381c46fdabe7718a7a70f77bbb922c1dc3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2308754
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Sonata No. 12 in F Major, K. 332: II. Adagio · Machine-readable JSON-LD