ISRC USSM19100598
Verified recording
USSM19100598 is “Piano Sonata No. 11 in A Major, K. 331: III. Rondo alla turca. Allegretto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3b9d60c722af4c1bbb34d63da0d5ac903db9eb03e9c9d1f8a5793ca2d41d2d37 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/USSM19100598.
Recording identifiers
- ISRC
- USSM19100598
- Title
- Piano Sonata No. 11 in A Major, K. 331: III. Rondo alla turca. Allegretto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3b9d60c722af4c1bbb34d63da0d5ac903db9eb03e9c9d1f8a5793ca2d41d2d37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:44506a2fcae54290f303471ff42fae0a21551a25a041285af3ae03d2f5682624- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19100598
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Sonata No. 11 in A Major, K. 331: III. Rondo alla turca. Allegretto · Machine-readable JSON-LD