ISRC USSM11700012
Verified recording
USSM11700012 is “Piano Concerto No. 3 in D Minor, Op. 30: III. Finale - alla breve” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xee62efa0065479ebb8dcb9e49ad4ce98b06227abe9d16ce7687e3a9360bf04ba and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11700012.
Recording identifiers
- ISRC
- USSM11700012
- Title
- Piano Concerto No. 3 in D Minor, Op. 30: III. Finale - alla breve
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xee62efa0065479ebb8dcb9e49ad4ce98b06227abe9d16ce7687e3a9360bf04ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:c556ea23a05d2752ccb330e67eeee64e0f979280ce818695b83e834e115b75b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11700012
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Piano Concerto No. 3 in D Minor, Op. 30: III. Finale - alla breve · Machine-readable JSON-LD