ISRC USSM10211324
Verified recording
USSM10211324 is “Violin Concerto No. 1 in A Minor, Op. 77: I. Nocturne. Moderato” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x72c6e63d84fa85e82168732ccba6512dce6b165eaf0247f518dc2fa719bd6eda and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211324.
Recording identifiers
- ISRC
- USSM10211324
- Title
- Violin Concerto No. 1 in A Minor, Op. 77: I. Nocturne. Moderato
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x72c6e63d84fa85e82168732ccba6512dce6b165eaf0247f518dc2fa719bd6eda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cf0cf5aee6a00d5fc82f15c1244473a8908c27b6e4099d741c49ff78099043e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211324
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Violin Concerto No. 1 in A Minor, Op. 77: I. Nocturne. Moderato · Machine-readable JSON-LD