ISRC NLE421406116
Verified recording
NLE421406116 is “Bassoon Concerto in A Minor, RV 497: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf45d4fa4a783e946a4d5780f83e3e3e007f94a9a98788a667fd4e60b4767c996 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/NLE421406116.
Recording identifiers
- ISRC
- NLE421406116
- Title
- Bassoon Concerto in A Minor, RV 497: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf45d4fa4a783e946a4d5780f83e3e3e007f94a9a98788a667fd4e60b4767c996
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a627151a4ae542764524164c7466d14c9ed516724d91451d2e25225aa8011c38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421406116
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bassoon Concerto in A Minor, RV 497: III. Allegro · Machine-readable JSON-LD