ISRC HKI192300329
Verified recording
HKI192300329 is “Rhapsody on a Theme of Paganini, Op. 43: Variation 24. A tempo un poco meno mosso” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xbc9de868f2753f76d3a2161654046e6411af01ff7dbe74546fbc9239cffb3677 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300329.
Recording identifiers
- ISRC
- HKI192300329
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Variation 24. A tempo un poco meno mosso
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xbc9de868f2753f76d3a2161654046e6411af01ff7dbe74546fbc9239cffb3677
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:40ab011bf5b4a8658f2e3a1927b51d1bf14d28e136f829838c920828a0eb283b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300329
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Variation 24. A tempo un poco meno mosso · Machine-readable JSON-LD