ISRC HKI192300317
Verified recording
HKI192300317 is “Rhapsody on a Theme of Paganini, Op. 43: Variation 12. Tempo di menuetto” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x08ac4ab21447e02a0c4e1a9e2bf507331e2b54610be8497e9a5e9857029dcef2 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/HKI192300317.
Recording identifiers
- ISRC
- HKI192300317
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Variation 12. Tempo di menuetto
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x08ac4ab21447e02a0c4e1a9e2bf507331e2b54610be8497e9a5e9857029dcef2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7fb4eba9eeefedd539a08c7b5cc07399d3cafd22c2fc0955b69f2e7960445612- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300317
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Variation 12. Tempo di menuetto · Machine-readable JSON-LD