ISRC USSM12005434
Verified recording
USSM12005434 is “24 Preludes and Fugues, Op. 87: Prelude No. 17 in A-Flat Major” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xa8ce1628c6552a991f2e5d978817cd16702b18f9ca3d2076878a4378f6a9fe3e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005434.
Recording identifiers
- ISRC
- USSM12005434
- Title
- 24 Preludes and Fugues, Op. 87: Prelude No. 17 in A-Flat Major
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xa8ce1628c6552a991f2e5d978817cd16702b18f9ca3d2076878a4378f6a9fe3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:8f4b81d26c7a4cb7f34da45588632ca3b5c423cca9476c34260c1d2e3d94aa89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005434
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 24 Preludes and Fugues, Op. 87: Prelude No. 17 in A-Flat Major · Machine-readable JSON-LD