ISRC NLE422403426
Verified recording
NLE422403426 is “17 Ländler, D.366: No. 7 in G Major - No. 12 in E-Flat Minor” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe20701660772a054b468152c80c47e7b31f3c1098448d9c7b972f233391a0764 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/NLE422403426.
Recording identifiers
- ISRC
- NLE422403426
- Title
- 17 Ländler, D.366: No. 7 in G Major - No. 12 in E-Flat Minor
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe20701660772a054b468152c80c47e7b31f3c1098448d9c7b972f233391a0764
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:20c76abc56d3e3c34bc70e727b052062ded6c10c17b4e1299a2986c95b69ac38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422403426
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 17 Ländler, D.366: No. 7 in G Major - No. 12 in E-Flat Minor · Machine-readable JSON-LD