ISRC USHM11250302
Verified recording
USHM11250302 is “Piano Sonata No.2 in G minor, Op.22: Piano Sonata No.2 in G minor, Op.22: II. Andantino. Getragen” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x7383a8d5a9607546425ec8eacd2a66189f60c57cb61eb13e8ed4bd1994881122 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11250302.
Recording identifiers
- ISRC
- USHM11250302
- Title
- Piano Sonata No.2 in G minor, Op.22: Piano Sonata No.2 in G minor, Op.22: II. Andantino. Getragen
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x7383a8d5a9607546425ec8eacd2a66189f60c57cb61eb13e8ed4bd1994881122
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:6d558b07e6fb7bbd237fcd7b5066f6514b14c0f2875a9c2262698bf354b921e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11250302
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Piano Sonata No.2 in G minor, Op.22: Piano Sonata No.2 in G minor, Op.22: II. Andantino. Getragen · Machine-readable JSON-LD