ISRC NLN580588983
Verified recording
NLN580588983 is “Sonata No. 6 in B-Flat Major, RV 46, Op. 14: III. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5a72f373f817e71ac9c42dbc614da80c5dc08c66a69e9e47177b4601a49692c4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588983.
Recording identifiers
- ISRC
- NLN580588983
- Title
- Sonata No. 6 in B-Flat Major, RV 46, Op. 14: III. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5a72f373f817e71ac9c42dbc614da80c5dc08c66a69e9e47177b4601a49692c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1685c564df9903cce939e797d94a70718491338a9bff8d001d40150af0fdcef7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588983
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 6 in B-Flat Major, RV 46, Op. 14: III. Largo · Machine-readable JSON-LD