ISRC HKI192300316
Verified recording
HKI192300316 is “Rhapsody on a Theme of Paganini, Op. 43: Variation 11. Moderato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xeb4d2c03117af6427dda5a0aa97e2ff37e6ef4f91954f3448c09f9afa4c660e1 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/HKI192300316.
Recording identifiers
- ISRC
- HKI192300316
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Variation 11. Moderato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xeb4d2c03117af6427dda5a0aa97e2ff37e6ef4f91954f3448c09f9afa4c660e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:06091bb789371bf967c11fa35378dfa97a9371b287b3a1d2cddfcde81e598400- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192300316
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Variation 11. Moderato · Machine-readable JSON-LD