ISRC FRZ119702170
Verified recording
FRZ119702170 is “14 Romances, Op. 34: No. 14, Vocalise (Arr. for Soprano and Orchestra)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xd7714209da7a53a29244c0584875653f21a81caf0c092175fb6c7d3aa4173254 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119702170.
Recording identifiers
- ISRC
- FRZ119702170
- Title
- 14 Romances, Op. 34: No. 14, Vocalise (Arr. for Soprano and Orchestra)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xd7714209da7a53a29244c0584875653f21a81caf0c092175fb6c7d3aa4173254
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:bad0e9599912e17dc02eed02120752307921cb757e58d26143d43b29491e8955- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119702170
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: 14 Romances, Op. 34: No. 14, Vocalise (Arr. for Soprano and Orchestra) · Machine-readable JSON-LD