ISRC USSM10013213
Verified recording
USSM10013213 is “Piano Trio in G Minor, Op. 8: II. Scherzo. Vivace” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x9b5728b5279d0f47725ce1927a23df0d28bad9bef25e0aedf40d63e34b9c4813 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013213.
Recording identifiers
- ISRC
- USSM10013213
- Title
- Piano Trio in G Minor, Op. 8: II. Scherzo. Vivace
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x9b5728b5279d0f47725ce1927a23df0d28bad9bef25e0aedf40d63e34b9c4813
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:ada57f3fa2a947a1f85be88e7192db9f5fde97f56c0e51c62edec08f81d3c0b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013213
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Piano Trio in G Minor, Op. 8: II. Scherzo. Vivace · Machine-readable JSON-LD