ISRC NLA507615207
Verified recording
NLA507615207 is “Sonata for violin and continuo in A, RV 30: 3. Gavotta (Presto)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x89e6b319529f0810b6e623cb48b77e09e3262bb05fa8ca4dccc917046fb33215 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507615207.
Recording identifiers
- ISRC
- NLA507615207
- Title
- Sonata for violin and continuo in A, RV 30: 3. Gavotta (Presto)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x89e6b319529f0810b6e623cb48b77e09e3262bb05fa8ca4dccc917046fb33215
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:02bf0b424e17b82fa41803b22c86a7b3bc4c1b07a78c6e61b3bc67e5bfcacbe1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507615207
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Sonata for violin and continuo in A, RV 30: 3. Gavotta (Presto) · Machine-readable JSON-LD