ISRC NLE421406119
Verified recording
NLE421406119 is “Bassoon Concerto in C Major, RV 467: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3df0c458895ba553e2be0567200cbd207e3150a17e8267fa5d30f59684f0c596 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421406119.
Recording identifiers
- ISRC
- NLE421406119
- Title
- Bassoon Concerto in C Major, RV 467: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3df0c458895ba553e2be0567200cbd207e3150a17e8267fa5d30f59684f0c596
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ee845a84a979792740903508c03354584e474c380d0ca206cebdebefeb73b798- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421406119
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bassoon Concerto in C Major, RV 467: III. Allegro · Machine-readable JSON-LD