ISRC NLE422403407
Verified recording
NLE422403407 is “38 Waltzes, Ländler and Ecossaises, Op. 18, D.145, Waltzes: No. 6 in B Minor - No. 8 in E-Flat Minor - No. 9 in F-Sharp Minor” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x2a3c0eaca748309d2599ee05016cd9ca05a7842c055a3dfe3c77dbe3bac02e77 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422403407.
Recording identifiers
- ISRC
- NLE422403407
- Title
- 38 Waltzes, Ländler and Ecossaises, Op. 18, D.145, Waltzes: No. 6 in B Minor - No. 8 in E-Flat Minor - No. 9 in F-Sharp Minor
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x2a3c0eaca748309d2599ee05016cd9ca05a7842c055a3dfe3c77dbe3bac02e77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a468f3bb49b70911f1f6ea08326b3b615997bed2dc0305b7ba519bd3e038ff98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422403407
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 38 Waltzes, Ländler and Ecossaises, Op. 18, D.145, Waltzes: No. 6 in B Minor - No. 8 in E-Flat Minor - No. 9 in F-Sharp Minor · Machine-readable JSON-LD