ISRC NLA507615229
Verified recording
NLA507615229 is “Trio Sonata in E minor for 2 Violins and Continuo, Op. 1/2 , RV 6 7: 4. Gavotta (Allegro)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa119ad0b8d7dab40c44b87391e75832bfdbe46260290463f81656e7d6386ab1e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507615229.
Recording identifiers
- ISRC
- NLA507615229
- Title
- Trio Sonata in E minor for 2 Violins and Continuo, Op. 1/2 , RV 6 7: 4. Gavotta (Allegro)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa119ad0b8d7dab40c44b87391e75832bfdbe46260290463f81656e7d6386ab1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:0c21e092d49f055f987a737c4199fc67bcff647f86e3e47ac8c86716233cdde3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507615229
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Trio Sonata in E minor for 2 Violins and Continuo, Op. 1/2 , RV 6 7: 4. Gavotta (Allegro) · Machine-readable JSON-LD