ISRC HKI192300313
Verified recording
HKI192300313 is “Rhapsody on a Theme of Paganini, Op. 43: Variation 8. Tempo I” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x8c16dc7a5b9d6526f8568329d9a1999d0d5983aefd2a092e3af45a22065344c4 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300313.
Recording identifiers
- ISRC
- HKI192300313
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Variation 8. Tempo I
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x8c16dc7a5b9d6526f8568329d9a1999d0d5983aefd2a092e3af45a22065344c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:42d66303293aa4eb71fd5448698889e1216af945ec366fb62c128db06f3c1536- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300313
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Variation 8. Tempo I · Machine-readable JSON-LD