ISRC USSM11204374
Verified recording
USSM11204374 is “Piano Concerto No. 1 in C Major, Op. 15: III. Rondo. Allegro scherzando” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x441d7b3c7855de29a0d9c1edb89f806a195b06a35c4b2ed6d9f86a733d0f8c1a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11204374.
Recording identifiers
- ISRC
- USSM11204374
- Title
- Piano Concerto No. 1 in C Major, Op. 15: III. Rondo. Allegro scherzando
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x441d7b3c7855de29a0d9c1edb89f806a195b06a35c4b2ed6d9f86a733d0f8c1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:d8aed8cc46a4090c42eacaead3b9d420d2a3f8519b86e06074e6792ae819d290- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11204374
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Piano Concerto No. 1 in C Major, Op. 15: III. Rondo. Allegro scherzando · Machine-readable JSON-LD