ISRC DEN962332313
Verified recording
DEN962332313 is “Rhapsody on a Theme of Paganini, Op. 43: Var. 12. Tempo di minuetto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x969b307d8711f2e57d2d06ca56e8f9d6d9c1fc4d992016568f25da26fee781ed and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962332313.
Recording identifiers
- ISRC
- DEN962332313
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Var. 12. Tempo di minuetto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x969b307d8711f2e57d2d06ca56e8f9d6d9c1fc4d992016568f25da26fee781ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a5f2bb6c4162895ed28a6bdd0748ca51b7a182dc341a81403e223bfe9d71ab7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962332313
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Var. 12. Tempo di minuetto · Machine-readable JSON-LD