ISRC NLA460915739
Verified recording
NLA460915739 is “Violin Sonata No. 6 in C Minor, C. 143: III. [...] - Adagio” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x2d251a3be5d26afbd0f777aaee06946a06d38c0c73aafbbad9d80d1e858b3f00 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/NLA460915739.
Recording identifiers
- ISRC
- NLA460915739
- Title
- Violin Sonata No. 6 in C Minor, C. 143: III. [...] - Adagio
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x2d251a3be5d26afbd0f777aaee06946a06d38c0c73aafbbad9d80d1e858b3f00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3dc8a0c64021ee6fb0cd28de586eb260531a899c99fa9135d01dd9546aa9c8b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915739
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Sonata No. 6 in C Minor, C. 143: III. [...] - Adagio · Machine-readable JSON-LD