ISRC DEN962332312
Verified recording
DEN962332312 is “Rhapsody on a Theme of Paganini, Op. 43: Var. 11. Moderato” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x471c8d5300605ebee6cec6a1c266c6ee8cd2be402a1b0f018164a24119e7320c 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/DEN962332312.
Recording identifiers
- ISRC
- DEN962332312
- Title
- Rhapsody on a Theme of Paganini, Op. 43: Var. 11. Moderato
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x471c8d5300605ebee6cec6a1c266c6ee8cd2be402a1b0f018164a24119e7320c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0753440c18c0ef58aba6efc8edbd272419b37d20581a88373cddd08da47fa006- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962332312
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rhapsody on a Theme of Paganini, Op. 43: Var. 11. Moderato · Machine-readable JSON-LD