ISRC NLA460912857
Verified recording
NLA460912857 is “Violin Concerto in E Major, Op. 3 No. 12, RV 265: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9b5667441b7588c7618033c2afce3435e15d0165cc2a3127a2a3f81fbed23a6f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912857.
Recording identifiers
- ISRC
- NLA460912857
- Title
- Violin Concerto in E Major, Op. 3 No. 12, RV 265: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9b5667441b7588c7618033c2afce3435e15d0165cc2a3127a2a3f81fbed23a6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6220289491f98e37ca895329141fdf708b52ff193defd2eaf7aa25db77754071- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912857
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto in E Major, Op. 3 No. 12, RV 265: I. Allegro · Machine-readable JSON-LD