ISRC USSM10013671
Verified recording
USSM10013671 is “Violin Sonata in E-Flat Major, Op. 18, TrV 151: II. Improvisation. Andante cantabile” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x84c011e8afcb6368a9ab8ad6989e3d9e0f67e67f1cc67fbbad8702ba0a507336 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013671.
Recording identifiers
- ISRC
- USSM10013671
- Title
- Violin Sonata in E-Flat Major, Op. 18, TrV 151: II. Improvisation. Andante cantabile
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x84c011e8afcb6368a9ab8ad6989e3d9e0f67e67f1cc67fbbad8702ba0a507336
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:7dd9b5c31b81834006a4077e4be28d13c06939e25441b6de5c95c29f33e600d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013671
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Violin Sonata in E-Flat Major, Op. 18, TrV 151: II. Improvisation. Andante cantabile · Machine-readable JSON-LD