ISRC NLE421406114
Verified recording
NLE421406114 is “Bassoon Concerto in A Minor, RV 497: I. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe97c6e368a21cb0be6709bb92e3a0cad779d33f4b7a71900b0638564ba60cb40 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/NLE421406114.
Recording identifiers
- ISRC
- NLE421406114
- Title
- Bassoon Concerto in A Minor, RV 497: I. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe97c6e368a21cb0be6709bb92e3a0cad779d33f4b7a71900b0638564ba60cb40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:997655dfbb482307433061997795d0454dad084a0024e3180bb6f0420c661866- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421406114
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bassoon Concerto in A Minor, RV 497: I. Allegro molto · Machine-readable JSON-LD