ISRC NLE422403412
Verified recording
NLE422403412 is “38 Waltzes, Ländler and Ecossaises, Op. 18, D.145, Ländler: No. 10 in D-Flat Major - No. 11 in D-Flat Major - No. 12 in D-Flat Major” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xf3549af3d1ec230fc85abe27bd19adabee3b97c56ff3d07004b8023c552b3e87 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/NLE422403412.
Recording identifiers
- ISRC
- NLE422403412
- Title
- 38 Waltzes, Ländler and Ecossaises, Op. 18, D.145, Ländler: No. 10 in D-Flat Major - No. 11 in D-Flat Major - No. 12 in D-Flat Major
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xf3549af3d1ec230fc85abe27bd19adabee3b97c56ff3d07004b8023c552b3e87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6c75fdacca09c502190eb988c9cf0cd7acdb2b7b17720d39a56cfecd233e3e2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422403412
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: 38 Waltzes, Ländler and Ecossaises, Op. 18, D.145, Ländler: No. 10 in D-Flat Major - No. 11 in D-Flat Major - No. 12 in D-Flat Major · Machine-readable JSON-LD