ISRC DEN962332324
Verified recording
DEN962332324 is “Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L'istesso tempo” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x8e2e662631d3c5cf4ec753734471be1e6a10ddfe3fce059668a8147c19869cff 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/DEN962332324.
Recording identifiers
- ISRC
- DEN962332324
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L'istesso tempo
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x8e2e662631d3c5cf4ec753734471be1e6a10ddfe3fce059668a8147c19869cff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:31507cc2d1e0ae396f1432a8b7b4ec1690e4efd88922ca34ae304dd8b5d0bc09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962332324
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L'istesso tempo · Machine-readable JSON-LD