ISRC NLA507615240
Verified recording
NLA507615240 is “Trio Sonata in F for 2 Violins and Continuo, Op. 1/5 , RV 69: 4. Gavotta (Presto)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc73464e9d50bd6b187b4258013624b919df5ac753e33a0d90216efa462274190 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507615240.
Recording identifiers
- ISRC
- NLA507615240
- Title
- Trio Sonata in F for 2 Violins and Continuo, Op. 1/5 , RV 69: 4. Gavotta (Presto)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc73464e9d50bd6b187b4258013624b919df5ac753e33a0d90216efa462274190
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:622ac951f24ef1c91587d8383b56fce04e7229895bb22faac349049064993d8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507615240
- Bitcoin block existence check
- https://blockstream.info/api/block/960314
Full record
Track page: Trio Sonata in F for 2 Violins and Continuo, Op. 1/5 , RV 69: 4. Gavotta (Presto) · Machine-readable JSON-LD