ISRC NLY331406016
Verified recording
NLY331406016 is “Lieder ohne Worte, Op. 67: IV. Spinnerlied in A Major. Presto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x4c6c3e60ddff6b0113b2a43a7ba56acaaa5adbc05907d2d15863f9d27cd9296d 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/NLY331406016.
Recording identifiers
- ISRC
- NLY331406016
- Title
- Lieder ohne Worte, Op. 67: IV. Spinnerlied in A Major. Presto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x4c6c3e60ddff6b0113b2a43a7ba56acaaa5adbc05907d2d15863f9d27cd9296d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6b69555c2502488732256bd8ec0a371319db3d493b6adabe2a7237320eaf3623- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406016
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Lieder ohne Worte, Op. 67: IV. Spinnerlied in A Major. Presto · Machine-readable JSON-LD