ISRC FRZ200003902
Verified recording
FRZ200003902 is “Rachmaninov: 6 Moments Musicaux, Op. 16: No. 2 in E-Flat Minor” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xab929b22d2b3681d1d5baabc58b2d09f8de4b0dfbf0b706771ebeff45571fb71 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200003902.
Recording identifiers
- ISRC
- FRZ200003902
- Title
- Rachmaninov: 6 Moments Musicaux, Op. 16: No. 2 in E-Flat Minor
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xab929b22d2b3681d1d5baabc58b2d09f8de4b0dfbf0b706771ebeff45571fb71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:0dc72677fef3554e9d8388815effad8d1b3304b6fa6c3c15d604b2c5482bd0df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200003902
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Rachmaninov: 6 Moments Musicaux, Op. 16: No. 2 in E-Flat Minor · Machine-readable JSON-LD