ISRC USSM10019056
Verified recording
USSM10019056 is “Piano Trio in C Major, Hob. XV:27: III. Finale. Presto” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x15d089e593883c8e66354b1c3637b72bfc6ab3e1798d87de9dae0f4f7a02547f and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10019056.
Recording identifiers
- ISRC
- USSM10019056
- Title
- Piano Trio in C Major, Hob. XV:27: III. Finale. Presto
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x15d089e593883c8e66354b1c3637b72bfc6ab3e1798d87de9dae0f4f7a02547f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:7cf5cd3c53bd03c9825ee77c00f560d8e7d7dd90661e90f506e5c184d18619cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10019056
- Bitcoin block existence check
- https://blockstream.info/api/block/959152
Full record
Track page: Piano Trio in C Major, Hob. XV:27: III. Finale. Presto · Machine-readable JSON-LD