ISRC NLB151600430
Verified recording
NLB151600430 is “Violin Concerto No. 3 in F Major, RV 293 "L’Autunno" (Autumn): I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4cfe3bf04bc8b440b23283920960f895d694ef5d8bb31616c7279ff076956e57 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151600430.
Recording identifiers
- ISRC
- NLB151600430
- Title
- Violin Concerto No. 3 in F Major, RV 293 "L’Autunno" (Autumn): I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4cfe3bf04bc8b440b23283920960f895d694ef5d8bb31616c7279ff076956e57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:b19755de9d2b37a0d4c2d23ce6444c12c260970749d7aa3f02399d5dc4f5297e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151600430
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Violin Concerto No. 3 in F Major, RV 293 "L’Autunno" (Autumn): I. Allegro · Machine-readable JSON-LD