ISRC FRZ149820070
Verified recording
FRZ149820070 is “Nachthelle für Tenor, vier Männerstimmen und Klavier, D. 892” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xd31ae3793d2b239502788805dbd76d40d77babab9e3a4624163737efb72228bb and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149820070.
Recording identifiers
- ISRC
- FRZ149820070
- Title
- Nachthelle für Tenor, vier Männerstimmen und Klavier, D. 892
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xd31ae3793d2b239502788805dbd76d40d77babab9e3a4624163737efb72228bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:060ae68ca065de8d52735dc9f314b654140bb303d6939bc711df45b96bf03b9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149820070
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Nachthelle für Tenor, vier Männerstimmen und Klavier, D. 892 · Machine-readable JSON-LD