ISRC NLA460912854
Verified recording
NLA460912854 is “Concerto for 2 Violins and Cello in D Minor, Op. 3 No. 11, RV 565: I. Allegro - II. Adagio e spiccato - III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x12065075db0e9c0ad73faacae83b8e8c5fbd16e536174ae2fd2081800ed9f568 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912854.
Recording identifiers
- ISRC
- NLA460912854
- Title
- Concerto for 2 Violins and Cello in D Minor, Op. 3 No. 11, RV 565: I. Allegro - II. Adagio e spiccato - III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x12065075db0e9c0ad73faacae83b8e8c5fbd16e536174ae2fd2081800ed9f568
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:f49df8ec31124b26adfc3affffaa7d7ed002e5a6f8f56f3e204e8a28247615dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912854
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Concerto for 2 Violins and Cello in D Minor, Op. 3 No. 11, RV 565: I. Allegro - II. Adagio e spiccato - III. Allegro · Machine-readable JSON-LD