ISRC DEN962331806
Verified recording
DEN962331806 is “14 Romances, Op. 34: No. 14, Vocalise (Arr. Kocsis for Piano) - Live” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xae54cab137de3fc0501fa954b82a9b9b8df7a50f8e50116dd6cf40dcb1509edb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962331806.
Recording identifiers
- ISRC
- DEN962331806
- Title
- 14 Romances, Op. 34: No. 14, Vocalise (Arr. Kocsis for Piano) - Live
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xae54cab137de3fc0501fa954b82a9b9b8df7a50f8e50116dd6cf40dcb1509edb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:50f8d01102776ea44479fb228b16bf8ac51cc72bccd23c6d3d6ca6f56f5a8df0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962331806
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 14 Romances, Op. 34: No. 14, Vocalise (Arr. Kocsis for Piano) - Live · Machine-readable JSON-LD