ISRC USSM11400470
Verified recording
USSM11400470 is “Klavierquartett in C-Moll Op. 13: IV. Finale - Vivace” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x503d30faf28073d33741ef36cd6d0bf5f708f55d2c4915d1273c8e11382212ec and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400470.
Recording identifiers
- ISRC
- USSM11400470
- Title
- Klavierquartett in C-Moll Op. 13: IV. Finale - Vivace
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x503d30faf28073d33741ef36cd6d0bf5f708f55d2c4915d1273c8e11382212ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:4a33a70c48cecd8c03514c6e658d541af1f9ba6b5a83fb58a6f81eebce17ee76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11400470
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Klavierquartett in C-Moll Op. 13: IV. Finale - Vivace · Machine-readable JSON-LD