ISRC NLE421406108
Verified recording
NLE421406108 is “Bassoon Concerto in B-Flat Major, RV 501 "La Notte": II. I Fantasmi. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x321044f9bc74864afbf40ae6d8ae7e1182484cf942871548eff4c08d9a1fa61c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421406108.
Recording identifiers
- ISRC
- NLE421406108
- Title
- Bassoon Concerto in B-Flat Major, RV 501 "La Notte": II. I Fantasmi. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x321044f9bc74864afbf40ae6d8ae7e1182484cf942871548eff4c08d9a1fa61c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7c0f9af6be976d4b6184c17359b71c2484b37de92e988d6d60f222b8804cf467- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421406108
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bassoon Concerto in B-Flat Major, RV 501 "La Notte": II. I Fantasmi. Presto · Machine-readable JSON-LD