ISRC NLS5K1700061
Verified recording
NLS5K1700061 is “Casanova” by Jairzinho,
registered on the CopyrightChains blockchain with CopyrightID
0x9dbea8937f3226cfa4d7a977762775de7af6341a3fbf14c14dae1843e1a8d969 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1700061.
Recording identifiers
- ISRC
- NLS5K1700061
- Title
- Casanova
- Artist
- Jairzinho
- CopyrightID (CopyrightChains transaction hash)
0x9dbea8937f3226cfa4d7a977762775de7af6341a3fbf14c14dae1843e1a8d969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6388855c05a7b1c6251b802e46cec3087ea04d35992cb796cd1ac2c2f4bd44b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1700061
- Bitcoin block existence check
- https://blockstream.info/api/block/956302