ISRC USSM11902785
Verified recording
USSM11902785 is “Piano Sonata No. 22 in F Major, Op. 54: I. In Tempo d'un Menuetto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa5e88d95737df7b35e2ce971251e4ea193e536f6c5f203a0ccd0353f72987fd3 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11902785.
Recording identifiers
- ISRC
- USSM11902785
- Title
- Piano Sonata No. 22 in F Major, Op. 54: I. In Tempo d'un Menuetto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa5e88d95737df7b35e2ce971251e4ea193e536f6c5f203a0ccd0353f72987fd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e3e1bf437865fe988d78caeb702e0954b6bfa7d2d70cb09d19cde77c087956b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11902785
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Piano Sonata No. 22 in F Major, Op. 54: I. In Tempo d'un Menuetto · Machine-readable JSON-LD