ISRC USSM12303691
Verified recording
USSM12303691 is “Piano Sonata in B Minor, S. 178: I. Lento assai - Allegro energico” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xd72e6f54f30bb41d1d3ca53dd905e1e69a4ad180542f1e4828b9833cbcb8337a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12303691.
Recording identifiers
- ISRC
- USSM12303691
- Title
- Piano Sonata in B Minor, S. 178: I. Lento assai - Allegro energico
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xd72e6f54f30bb41d1d3ca53dd905e1e69a4ad180542f1e4828b9833cbcb8337a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8646f9a82178cbd60c1183d31da0c6b2d16a804cff20646c5f57289fd4c2f105- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12303691
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Sonata in B Minor, S. 178: I. Lento assai - Allegro energico · Machine-readable JSON-LD