ISRC NLA460915745
Verified recording
NLA460915745 is “Violin Sonata No. 3 in F Major, C. 140: IV. Allegro” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x7f23f0dc6eed8d2eaafdaac737e27a2209938073f6a872df624409828ec93bfc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915745.
Recording identifiers
- ISRC
- NLA460915745
- Title
- Violin Sonata No. 3 in F Major, C. 140: IV. Allegro
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x7f23f0dc6eed8d2eaafdaac737e27a2209938073f6a872df624409828ec93bfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:389124e6f7a42a4cb61912f349346289e02e71199269a58d6d8a9dfbb0889df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915745
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Sonata No. 3 in F Major, C. 140: IV. Allegro · Machine-readable JSON-LD