ISRC USSM19402315
Verified recording
USSM19402315 is “Piano Sonata No. 53 in E Minor, Hob. XVI:34: II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4e339182fb87382d9b3010de2cd2a16c5f7cf4fbac4222d41b311dfb9f8b17e5 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19402315.
Recording identifiers
- ISRC
- USSM19402315
- Title
- Piano Sonata No. 53 in E Minor, Hob. XVI:34: II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4e339182fb87382d9b3010de2cd2a16c5f7cf4fbac4222d41b311dfb9f8b17e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ffea6db06c37b57fbc345c0dd3e9266f338a3913b38c4a342b5b8f149dbcea5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19402315
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Sonata No. 53 in E Minor, Hob. XVI:34: II. Adagio · Machine-readable JSON-LD