ISRC DEN962401504
Verified recording
DEN962401504 is “Piano Concerto No. 1 with Trumpet and Strings, Op. 35: IV. Allegro con brio” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x1f0848e9bda42728145f36b2985e2d69d052dee4672df5617bb3ba22b5289558 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962401504.
Recording identifiers
- ISRC
- DEN962401504
- Title
- Piano Concerto No. 1 with Trumpet and Strings, Op. 35: IV. Allegro con brio
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x1f0848e9bda42728145f36b2985e2d69d052dee4672df5617bb3ba22b5289558
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0293f81e5c01fa209731cd89614b995d9152b1314808ebf80b6702a5df756d7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962401504
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Concerto No. 1 with Trumpet and Strings, Op. 35: IV. Allegro con brio · Machine-readable JSON-LD