ISRC NLN580588969
Verified recording
NLN580588969 is “Sonata No. 3 in A Minor, RV 43, Op. 14: I. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x7212d77a9d6884845160e6463b89d94881da2a564086e9142f111ca32cb9d77c and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588969.
Recording identifiers
- ISRC
- NLN580588969
- Title
- Sonata No. 3 in A Minor, RV 43, Op. 14: I. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x7212d77a9d6884845160e6463b89d94881da2a564086e9142f111ca32cb9d77c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:482a0fe869f0dad622710737fc8a0f9832619530a45e73dcb9209e0be139f0ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588969
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Sonata No. 3 in A Minor, RV 43, Op. 14: I. Largo · Machine-readable JSON-LD