ISRC USSM12005423
Verified recording
USSM12005423 is “24 Preludes and Fugues, Op. 87: Fugue No. 11 in B Major” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x2762e4f8cc7dda508ecfec22807ea4c51b643a2264264cda7965865ed4733303 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005423.
Recording identifiers
- ISRC
- USSM12005423
- Title
- 24 Preludes and Fugues, Op. 87: Fugue No. 11 in B Major
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x2762e4f8cc7dda508ecfec22807ea4c51b643a2264264cda7965865ed4733303
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:184d67338b7a4bc22ca900229142cfb187fda05a30c3129af200e0f0a57f3905- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12005423
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: 24 Preludes and Fugues, Op. 87: Fugue No. 11 in B Major · Machine-readable JSON-LD