ISRC NLN580588967
Verified recording
NLN580588967 is “Sonata No. 2 in F Major, RV 41, Op. 14: III. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb6235e772e4b3068d017c092ca031b7e8a4408441bd057fabbdcc37fecfeac9a 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/NLN580588967.
Recording identifiers
- ISRC
- NLN580588967
- Title
- Sonata No. 2 in F Major, RV 41, Op. 14: III. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb6235e772e4b3068d017c092ca031b7e8a4408441bd057fabbdcc37fecfeac9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1d1a1b350e905ea20779de531612333e627c3f92205d4423468ba98eb30216dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588967
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Sonata No. 2 in F Major, RV 41, Op. 14: III. Largo · Machine-readable JSON-LD