ISRC NLN580588963
Verified recording
NLN580588963 is “Sonata No. 1 in B-Flat Major, RV 47, Op. 14: III. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa2e251c7f4790a1115867cf97d434e57b37e9a2671320c9a24d925bac26e857f and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588963.
Recording identifiers
- ISRC
- NLN580588963
- Title
- Sonata No. 1 in B-Flat Major, RV 47, Op. 14: III. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa2e251c7f4790a1115867cf97d434e57b37e9a2671320c9a24d925bac26e857f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:4d6a7760493865b8738ad15818b42d538b71eebbe9ba0a053268a895ba0020e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580588963
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Sonata No. 1 in B-Flat Major, RV 47, Op. 14: III. Largo · Machine-readable JSON-LD