ISRC USSM12005412
Verified recording
USSM12005412 is “24 Preludes and Fugues, Op. 87: Prelude No. 6 in B Minor” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xea436c9f7fb94f69f3cb4f4e4e1733261f4abb970b8afcdbd34237a2ec2d8c70 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005412.
Recording identifiers
- ISRC
- USSM12005412
- Title
- 24 Preludes and Fugues, Op. 87: Prelude No. 6 in B Minor
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xea436c9f7fb94f69f3cb4f4e4e1733261f4abb970b8afcdbd34237a2ec2d8c70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:d807499712cb12ed068fdcf887baf3fa09b00456fd4dbc779b4a70cdc5d59fed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005412
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: 24 Preludes and Fugues, Op. 87: Prelude No. 6 in B Minor · Machine-readable JSON-LD