ISRC HKI192300311
Verified recording
HKI192300311 is “Rhapsody on a Theme of Paganini, Op. 43: Variation 6. L'istesso tempo” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xb89990625426c6a20e93fab6c280a20567745d87d18c1131537eb5076abd149f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300311.
Recording identifiers
- ISRC
- HKI192300311
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Variation 6. L'istesso tempo
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xb89990625426c6a20e93fab6c280a20567745d87d18c1131537eb5076abd149f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:67a16765d5829a1d7c46daefbcc914617ee7da96e07590e2cb466ff8b578aedd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300311
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Variation 6. L'istesso tempo · Machine-readable JSON-LD