ISRC NLE421903718
Verified recording
NLE421903718 is “Winterreise, Op. 89, D. 911: No. 18, Der stürmische Morgen” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x1783c93d2f4ccfe11b210ce454a14aa81f41aa9d80b1059483290b2e8b44e7f4 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/NLE421903718.
Recording identifiers
- ISRC
- NLE421903718
- Title
- Winterreise, Op. 89, D. 911: No. 18, Der stürmische Morgen
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x1783c93d2f4ccfe11b210ce454a14aa81f41aa9d80b1059483290b2e8b44e7f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:b2f0185cb141c4e46c0356d181694fa22d70d85a4ac7efcd6d5ad321afe361bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421903718
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Winterreise, Op. 89, D. 911: No. 18, Der stürmische Morgen · Machine-readable JSON-LD