ISRC USSM12101465
Verified recording
USSM12101465 is “Zwölf Gedichte aus Friedrich Rückerts "Liebesfrühling", Op. 37: 5. Ich hab' in mich gesogen” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xcf91d591b1077ad3b8c3e9f6d79698ebe4d2bddfc6806e109fce19bf68e6d144 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12101465.
Recording identifiers
- ISRC
- USSM12101465
- Title
- Zwölf Gedichte aus Friedrich Rückerts "Liebesfrühling", Op. 37: 5. Ich hab' in mich gesogen
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xcf91d591b1077ad3b8c3e9f6d79698ebe4d2bddfc6806e109fce19bf68e6d144
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:d829cc1d9ddab5e7ff6109f3fa65088cc8693581f18f378da3daaa2b78a7d7a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12101465
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Zwölf Gedichte aus Friedrich Rückerts "Liebesfrühling", Op. 37: 5. Ich hab' in mich gesogen · Machine-readable JSON-LD