ISRC NLZ541801406
Verified recording
NLZ541801406 is “Zenaida” by David Novacek,
registered on the CopyrightChains blockchain with CopyrightID
0xdbca4a90a86a0e04eda4528cd5adf2d33b6aa0d88472f57167ea9c6e6d42d1aa and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541801406.
Recording identifiers
- ISRC
- NLZ541801406
- Title
- Zenaida
- Artist
- David Novacek
- CopyrightID (CopyrightChains transaction hash)
0xdbca4a90a86a0e04eda4528cd5adf2d33b6aa0d88472f57167ea9c6e6d42d1aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:8a2340a55b1923c7a9a61222ab27739bdc0fac225ae8dde18e285e3f39b92d7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541801406
- Bitcoin block existence check
- https://blockstream.info/api/block/960273