ISRC NLA509100521
Verified recording
NLA509100521 is “Sonata for Lute, Violin and Continuo, RV.82 - Arr. for guitar: Pepe Romero: 3. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x37ea18633a1aa1317c967fd47630816ab8544a9ded5fca212587f3fc70574965 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/NLA509100521.
Recording identifiers
- ISRC
- NLA509100521
- Title
- Sonata for Lute, Violin and Continuo, RV.82 - Arr. for guitar: Pepe Romero: 3. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x37ea18633a1aa1317c967fd47630816ab8544a9ded5fca212587f3fc70574965
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:61c37c56154166c59b4bea90856f7d030f39b47195dfeb9263ba79a95d3df280- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509100521
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Sonata for Lute, Violin and Continuo, RV.82 - Arr. for guitar: Pepe Romero: 3. Allegro · Machine-readable JSON-LD