ISRC NLE422107917
Verified recording
NLE422107917 is “Symphony No. 4 in D Minor, Op. 120: IV. Langsam (Lento) - Lebhaft (Vivace) - Schneller (Più animato) - Presto” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x196f6f22deea6fcaa3d661112b2cd11984c32238ac98d0cf3f8b392b63b053b5 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422107917.
Recording identifiers
- ISRC
- NLE422107917
- Title
- Symphony No. 4 in D Minor, Op. 120: IV. Langsam (Lento) - Lebhaft (Vivace) - Schneller (Più animato) - Presto
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x196f6f22deea6fcaa3d661112b2cd11984c32238ac98d0cf3f8b392b63b053b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:7ec83f23cdbad4aa959451d9e467ad4f32a91429e27869f30ec589d1bece5c34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422107917
- Bitcoin block existence check
- https://blockstream.info/api/block/960513
Full record
Track page: Symphony No. 4 in D Minor, Op. 120: IV. Langsam (Lento) - Lebhaft (Vivace) - Schneller (Più animato) - Presto · Machine-readable JSON-LD