ISRC FRZ140928090
Verified recording
FRZ140928090 is “Winterreise, D. 911, Erste Abteilung: Irrlicht” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xdb046bbda5435e6c629e90f0fdae7109be77da1f0e7c1b7e0523718825a8ce2a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140928090.
Recording identifiers
- ISRC
- FRZ140928090
- Title
- Winterreise, D. 911, Erste Abteilung: Irrlicht
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xdb046bbda5435e6c629e90f0fdae7109be77da1f0e7c1b7e0523718825a8ce2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:7317c996a0a46f1ceff6478dc4b256412d910f76f3849d094a7a8994a03bb138- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140928090
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Winterreise, D. 911, Erste Abteilung: Irrlicht · Machine-readable JSON-LD