ISRC FRZ202400141
Verified recording
FRZ202400141 is “Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve, Pt. 3” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x1531bb6b5382fd59d24fac5a46b3607c030736300a22dcbba08dbf9c87fae8f9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202400141.
Recording identifiers
- ISRC
- FRZ202400141
- Title
- Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve, Pt. 3
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x1531bb6b5382fd59d24fac5a46b3607c030736300a22dcbba08dbf9c87fae8f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0749377a156bbfe9f5960582ac47a226b22482792b88cf4aefe54d28c0fc1179- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202400141
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve, Pt. 3 · Machine-readable JSON-LD