ISRC USSM11409896
Verified recording
USSM11409896 is “Piano Concerto No. 1 C Major, Op. 15: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xba4bfb4c9d6d9a9ce22909ebeab50268afc377173715b7e4de17fc68642f87d8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11409896.
Recording identifiers
- ISRC
- USSM11409896
- Title
- Piano Concerto No. 1 C Major, Op. 15: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xba4bfb4c9d6d9a9ce22909ebeab50268afc377173715b7e4de17fc68642f87d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b20eafba3508519e35570dc47f64cc28e78679f36f96a534ee36b8261d2bdb0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11409896
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Piano Concerto No. 1 C Major, Op. 15: I. Allegro con brio · Machine-readable JSON-LD