ISRC USSM12101472
Verified recording
USSM12101472 is “Zwölf Gedichte aus Friedrich Rückerts "Liebesfrühling", Op. 37: 12. So wahr die Sonne scheinet” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xc45f3f06b28774856c07db7a006c51a7ac9f1fc39725d91fda4d35299e35942a and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12101472.
Recording identifiers
- ISRC
- USSM12101472
- Title
- Zwölf Gedichte aus Friedrich Rückerts "Liebesfrühling", Op. 37: 12. So wahr die Sonne scheinet
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xc45f3f06b28774856c07db7a006c51a7ac9f1fc39725d91fda4d35299e35942a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3238d5acaa309b02f33213dcd4654e7fef3ce4866b400fd61e5dad99a63b6559- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12101472
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Zwölf Gedichte aus Friedrich Rückerts "Liebesfrühling", Op. 37: 12. So wahr die Sonne scheinet · Machine-readable JSON-LD