ISRC NLA460912841
Verified recording
NLA460912841 is “Violin Concerto in A Minor, Op. 3 No. 6, RV 356: III. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2026dabca9d566169c7a5c238e0793c8c0f6204efbbede41dd7074fe7896068f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912841.
Recording identifiers
- ISRC
- NLA460912841
- Title
- Violin Concerto in A Minor, Op. 3 No. 6, RV 356: III. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2026dabca9d566169c7a5c238e0793c8c0f6204efbbede41dd7074fe7896068f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:04e9567e11927e1fbc954e69efd72351184a0c5f694caf05c844e18d29786725- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912841
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Violin Concerto in A Minor, Op. 3 No. 6, RV 356: III. Presto · Machine-readable JSON-LD