ISRC NLCK42401983
Verified recording
NLCK42401983 is “x22” by Tweakz,
registered on the CopyrightChains blockchain with CopyrightID
0x28501614fd73c03f91236654e69ce211db25d8c69d4b8b1d692965fa67c9a6da and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42401983.
Recording identifiers
- ISRC
- NLCK42401983
- Title
- x22
- Artist
- Tweakz
- CopyrightID (CopyrightChains transaction hash)
0x28501614fd73c03f91236654e69ce211db25d8c69d4b8b1d692965fa67c9a6da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e27488a5eacdb8f60f25171ca5d712bc7577745b2eac7fe77f2c6d719126bff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42401983
- Bitcoin block existence check
- https://blockstream.info/api/block/957118