ISRC NLZ542100679
Verified recording
NLZ542100679 is “I Don't Care (feat. Norah B.) - Kohen Remix” by Zafrir,
registered on the CopyrightChains blockchain with CopyrightID
0x26b2b726debdb668c21294f583f7ff0b22f427219acfc2bc07372953eb3c77f2 and independently timestamped
in Bitcoin block 960161 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542100679.
Recording identifiers
- ISRC
- NLZ542100679
- Title
- I Don't Care (feat. Norah B.) - Kohen Remix
- Artist
- Zafrir
- CopyrightID (CopyrightChains transaction hash)
0x26b2b726debdb668c21294f583f7ff0b22f427219acfc2bc07372953eb3c77f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:51:26+00:00
- Bitcoin block
- 960161
- Canonical record hash
sha256:51038d9ff561dea14f295580413b51690546867dcd75b6d50e546da969460a76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542100679
- Bitcoin block existence check
- https://blockstream.info/api/block/960161
Full record
Track page: I Don't Care (feat. Norah B.) - Kohen Remix · Machine-readable JSON-LD