ISRC SEAEP0518080
Verified recording
SEAEP0518080 is “Piano Sonata No. 2 in B-Flat Minor, Op. 36: III. L'istesso tempo - Allegro molto (Arr. V. Horowitz for piano)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x55525b2a960b895e9250e03017312dd5bf4a2096f5f66d687da7d028808639df 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/SEAEP0518080.
Recording identifiers
- ISRC
- SEAEP0518080
- Title
- Piano Sonata No. 2 in B-Flat Minor, Op. 36: III. L'istesso tempo - Allegro molto (Arr. V. Horowitz for piano)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x55525b2a960b895e9250e03017312dd5bf4a2096f5f66d687da7d028808639df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b86cfd401fc2eb180c84d8d87f2215482cdb31e900da1d1c6cc0cc9c38e71de4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEP0518080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 2 in B-Flat Minor, Op. 36: III. L'istesso tempo - Allegro molto (Arr. V. Horowitz for piano) · Machine-readable JSON-LD