ISRC NLZ542101733
Verified recording
NLZ542101733 is “Be Free - Extended Mix” by SMACK,
registered on the CopyrightChains blockchain with CopyrightID
0xb7c66f3560fe3df12cd5c5f363de4172dd0fa964a28aa0f7005bd75c7940651d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542101733.
Recording identifiers
- ISRC
- NLZ542101733
- Title
- Be Free - Extended Mix
- Artist
- SMACK
- CopyrightID (CopyrightChains transaction hash)
0xb7c66f3560fe3df12cd5c5f363de4172dd0fa964a28aa0f7005bd75c7940651d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:3d4d064a9a2e3f800bae33d0fd07540f5ef1e9e8549690fed9af02c4d5587e54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542101733
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Be Free - Extended Mix · Machine-readable JSON-LD