ISRC USBC10200115
Verified recording
USBC10200115 is “Piano Sonata No. 1 in F-Sharp Minor, Op. 11: II. Aria. Senza passione, ma espressivo” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xa166e4049f30abe6219ddc48245d1fe654936f129ffa83ca36884174bb4d8120 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10200115.
Recording identifiers
- ISRC
- USBC10200115
- Title
- Piano Sonata No. 1 in F-Sharp Minor, Op. 11: II. Aria. Senza passione, ma espressivo
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xa166e4049f30abe6219ddc48245d1fe654936f129ffa83ca36884174bb4d8120
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:f343aa33418daba50dc27ba7994015e9ee472e3c36faf554cd802cdce3b7bac9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10200115
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Piano Sonata No. 1 in F-Sharp Minor, Op. 11: II. Aria. Senza passione, ma espressivo · Machine-readable JSON-LD