ISRC DEN962301471
Verified recording
DEN962301471 is “Piano Concerto No. 4 in G Minor, Op. 40 (1941 3rd Version): I. Allegro vivace” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xbc28035dc75620fc8ab63e1ed3e3e97383d7a1208c0bb10356fa818aa8ef8cba and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301471.
Recording identifiers
- ISRC
- DEN962301471
- Title
- Piano Concerto No. 4 in G Minor, Op. 40 (1941 3rd Version): I. Allegro vivace
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xbc28035dc75620fc8ab63e1ed3e3e97383d7a1208c0bb10356fa818aa8ef8cba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0d3ca55fe691949320f25bc3d0c5126569d215c34b892912ddce3b273994cfae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962301471
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Piano Concerto No. 4 in G Minor, Op. 40 (1941 3rd Version): I. Allegro vivace · Machine-readable JSON-LD