ISRC USSM11902369
Verified recording
USSM11902369 is “Piano Sonata No. 7 in D Major, Op. 10, No. 3: III. Menuetto. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa936df0cec9267a7084a96d4c453c7d63f44390395477b6c0ce93a1900534b83 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/USSM11902369.
Recording identifiers
- ISRC
- USSM11902369
- Title
- Piano Sonata No. 7 in D Major, Op. 10, No. 3: III. Menuetto. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa936df0cec9267a7084a96d4c453c7d63f44390395477b6c0ce93a1900534b83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1cc6d57b373f8f201464ead9d56612fbe444a88d6084550ebf43dc8e392dd1e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11902369
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Sonata No. 7 in D Major, Op. 10, No. 3: III. Menuetto. Allegro · Machine-readable JSON-LD