ISRC USSJ10804274
Verified recording
USSJ10804274 is “Rhapsody on a Theme of Paganini in A Minor for Piano & Orchestra, Op. 43” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x7cdaf3a228aba243a3272c7dc2e3511c45f239628268e633255c9ca207732b37 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10804274.
Recording identifiers
- ISRC
- USSJ10804274
- Title
- Rhapsody on a Theme of Paganini in A Minor for Piano & Orchestra, Op. 43
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x7cdaf3a228aba243a3272c7dc2e3511c45f239628268e633255c9ca207732b37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2a4f41a1d42f6527073705bdfbf225f16a35dfb99e87e5bfc1e38c48e32f447f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10804274
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Rhapsody on a Theme of Paganini in A Minor for Piano & Orchestra, Op. 43 · Machine-readable JSON-LD