ISRC NLA460912764
Verified recording
NLA460912764 is “Violin Sonata in D Minor, Op. 16 No. 12: I. Adagio - II. Allegro e presto - III. Vivace e largo - IV. Spiritoso - V. Aria. Allegro - VI. Veloce” by Isabella Leonarda,
registered on the CopyrightChains blockchain with CopyrightID
0xf8010b65c928ccb23b4a0f28bd529824f9fe01ecdf244e3d93b42be000a4854b and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912764.
Recording identifiers
- ISRC
- NLA460912764
- Title
- Violin Sonata in D Minor, Op. 16 No. 12: I. Adagio - II. Allegro e presto - III. Vivace e largo - IV. Spiritoso - V. Aria. Allegro - VI. Veloce
- Artist
- Isabella Leonarda
- CopyrightID (CopyrightChains transaction hash)
0xf8010b65c928ccb23b4a0f28bd529824f9fe01ecdf244e3d93b42be000a4854b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:e8b55a09274e02e22575dae4df7e48ef84159504f03ae9f10a1b70032dd47883- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912764
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Violin Sonata in D Minor, Op. 16 No. 12: I. Adagio - II. Allegro e presto - III. Vivace e largo - IV. Spiritoso - V. Aria. Allegro - VI. Veloce · Machine-readable JSON-LD