ISRC USSM11505525
Verified recording
USSM11505525 is “Diabelli Variations - 33 Variations on a Waltz by Anton Diabelli, Op. 120: Var. 33 - Tempo di Menuetto moderato (ma non tirarsi dietro)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x53e52ebe68ec42eb0a724a5b4e3750b31c8eb3c72bb421822df81fef6e8dda0d and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505525.
Recording identifiers
- ISRC
- USSM11505525
- Title
- Diabelli Variations - 33 Variations on a Waltz by Anton Diabelli, Op. 120: Var. 33 - Tempo di Menuetto moderato (ma non tirarsi dietro)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x53e52ebe68ec42eb0a724a5b4e3750b31c8eb3c72bb421822df81fef6e8dda0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:2f7e2ffb6db79f7ce5cbeab0cc4b59e6dff95e7c036e86234b1c79efdec3ff81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505525
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: Diabelli Variations - 33 Variations on a Waltz by Anton Diabelli, Op. 120: Var. 33 - Tempo di Menuetto moderato (ma non tirarsi dietro) · Machine-readable JSON-LD