ISRC USSM10211327
Verified recording
USSM10211327 is “Violin Concerto No. 1 in A Minor, Op. 77: IIIb. Cadenza” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xaa8b93a11154fabce00b7758596623e4eb4006fd8923a32024ebfd4f586792ca and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211327.
Recording identifiers
- ISRC
- USSM10211327
- Title
- Violin Concerto No. 1 in A Minor, Op. 77: IIIb. Cadenza
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xaa8b93a11154fabce00b7758596623e4eb4006fd8923a32024ebfd4f586792ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e852a1c36a449518058a34865234d095707af04a014e81871d314917edff46e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211327
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto No. 1 in A Minor, Op. 77: IIIb. Cadenza · Machine-readable JSON-LD