ISRC FRZ202400124
Verified recording
FRZ202400124 is “Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto, Pt. 19” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x828dca723281dce526014c6c7db7d1cfe697c04ecc6abd0fa2d0bf32e0404e6f and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202400124.
Recording identifiers
- ISRC
- FRZ202400124
- Title
- Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto, Pt. 19
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x828dca723281dce526014c6c7db7d1cfe697c04ecc6abd0fa2d0bf32e0404e6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:d64e00e4015f980d56e904ffa762e638ca96be619bb0561adb05396d73526521- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202400124
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto, Pt. 19 · Machine-readable JSON-LD