ISRC USHM10028603
Verified recording
USHM10028603 is “Piano Concerto No. 3 in D Minor, Op. 30: III. Finale (Alla breve)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xad4c68227ce7c2e8d3c668d1fa7d46e8cfdfa3711cbfecb995334d50cb3c4311 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/USHM10028603.
Recording identifiers
- ISRC
- USHM10028603
- Title
- Piano Concerto No. 3 in D Minor, Op. 30: III. Finale (Alla breve)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xad4c68227ce7c2e8d3c668d1fa7d46e8cfdfa3711cbfecb995334d50cb3c4311
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fe6db0fafb58bff5189c59fccc0dfbcc39ef9c96e6212a21326ab0debe145e17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10028603
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale (Alla breve) · Machine-readable JSON-LD