ISRC FRZ200003905
Verified recording
FRZ200003905 is “Rachmaninov: 6 Moments Musicaux, Op. 16: No. 5 in D-Flat Major” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xcca28f23f8d38bc787ce6f4a06606cd2a00570f5e67d9966b936505baafb4ffe and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200003905.
Recording identifiers
- ISRC
- FRZ200003905
- Title
- Rachmaninov: 6 Moments Musicaux, Op. 16: No. 5 in D-Flat Major
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xcca28f23f8d38bc787ce6f4a06606cd2a00570f5e67d9966b936505baafb4ffe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fc3aeb15c720029d44a647eeffaacb7ca617625b7f3b2d4d34a22a28895cdd7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200003905
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rachmaninov: 6 Moments Musicaux, Op. 16: No. 5 in D-Flat Major · Machine-readable JSON-LD