ISRC USSM19503202
Verified recording
USSM19503202 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
0x22f7c34ace6eaeabb36beb19157c445c4c54c2025249580866e702339d64b7ad 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/USSM19503202.
Recording identifiers
- ISRC
- USSM19503202
- Title
- Piano Concerto No. 1 in C Major, Op. 15: III. Rondo. Allegro scherzando
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x22f7c34ace6eaeabb36beb19157c445c4c54c2025249580866e702339d64b7ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e58afc18ec5ef3e86f9530c8715a8ddf528f5380918905f4b4194b124bf7b5eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19503202
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1 in C Major, Op. 15: III. Rondo. Allegro scherzando · Machine-readable JSON-LD