ISRC USSM12005413
Verified recording
USSM12005413 is “24 Preludes and Fugues, Op. 87: Fugue No. 6 in B Minor” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x9954cf0d6fb399f87be31a447af14e5489aef32d4674413fe9ac01ac71f9ca3e and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005413.
Recording identifiers
- ISRC
- USSM12005413
- Title
- 24 Preludes and Fugues, Op. 87: Fugue No. 6 in B Minor
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x9954cf0d6fb399f87be31a447af14e5489aef32d4674413fe9ac01ac71f9ca3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:bf11ef55845ed9d3bee8f21acd7939d40de03fecb773701798b08e3afe9c9999- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005413
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: 24 Preludes and Fugues, Op. 87: Fugue No. 6 in B Minor · Machine-readable JSON-LD