ISRC NLB151600426
Verified recording
NLB151600426 is “Violin Concerto No. 1 in E Major, RV 269 "La Primavera" (Spring): III. Allegro, Danza Pastorale” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x28132a7241678792b0395fc5b1e53ffa6ea3bb392eec9bba99e7a9c91ae66595 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151600426.
Recording identifiers
- ISRC
- NLB151600426
- Title
- Violin Concerto No. 1 in E Major, RV 269 "La Primavera" (Spring): III. Allegro, Danza Pastorale
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x28132a7241678792b0395fc5b1e53ffa6ea3bb392eec9bba99e7a9c91ae66595
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:fb6c9b9ab1a511f30dc09b1072e45663061d291fe3e5477ad4eee10e15ba3b96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151600426
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Violin Concerto No. 1 in E Major, RV 269 "La Primavera" (Spring): III. Allegro, Danza Pastorale · Machine-readable JSON-LD