ISRC USSM11601455
Verified recording
USSM11601455 is “Sonata for Cello and Piano in D Minor, Op. 40: IV. Allegro” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xf2f4bb26300927de3bf0dbcec08926082d5553a007403174e926df932f47bd21 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11601455.
Recording identifiers
- ISRC
- USSM11601455
- Title
- Sonata for Cello and Piano in D Minor, Op. 40: IV. Allegro
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xf2f4bb26300927de3bf0dbcec08926082d5553a007403174e926df932f47bd21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b73dbe5436fbbdb907f35859c9f4c48fd0d5a7f7986f9e522fdeb3e4215002ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11601455
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata for Cello and Piano in D Minor, Op. 40: IV. Allegro · Machine-readable JSON-LD