ISRC NLA460915734
Verified recording
NLA460915734 is “Violin Sonata violino solo representativa in A Major, C. 146: VII. Die Katz” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x8816bbcb55375989274237ac3ea25ad2b33e935cc4e5fd7dc33eb071356a6afd 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/NLA460915734.
Recording identifiers
- ISRC
- NLA460915734
- Title
- Violin Sonata violino solo representativa in A Major, C. 146: VII. Die Katz
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x8816bbcb55375989274237ac3ea25ad2b33e935cc4e5fd7dc33eb071356a6afd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7aacd93007757be56b3d3630bfc01a85f8eb68ffd34a00eec63f0f33a94ed201- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915734
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Sonata violino solo representativa in A Major, C. 146: VII. Die Katz · Machine-readable JSON-LD