ISRC NLE421401002
Verified recording
NLE421401002 is “Erlkönig, Op. 1, D. 328 (Arr. M. Reger for Voice & Orchestra)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x00ef83f96d9a589f0528df4f3951692a6cf76872ec9995581391603bddc06fd7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421401002.
Recording identifiers
- ISRC
- NLE421401002
- Title
- Erlkönig, Op. 1, D. 328 (Arr. M. Reger for Voice & Orchestra)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x00ef83f96d9a589f0528df4f3951692a6cf76872ec9995581391603bddc06fd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e64517d4b37a069b52ebef5864c30c239989554c101d8e54b972a9a1c6b3dd42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421401002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Erlkönig, Op. 1, D. 328 (Arr. M. Reger for Voice & Orchestra) · Machine-readable JSON-LD