ISRC NLCK42236630
Verified recording
NLCK42236630 is “Millennium” by HEFT,
registered on the CopyrightChains blockchain with CopyrightID
0xa5b7a568a16ca51942e15dd63473cc3ad4ba1cf516892b6f5188b1d6865142e2 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/NLCK42236630.
Recording identifiers
- ISRC
- NLCK42236630
- Title
- Millennium
- Artist
- HEFT
- CopyrightID (CopyrightChains transaction hash)
0xa5b7a568a16ca51942e15dd63473cc3ad4ba1cf516892b6f5188b1d6865142e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fd563886f67edd4d526ffc2026ead5af9f205c4998db56be1b5d4eff9029c091- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42236630
- Bitcoin block existence check
- https://blockstream.info/api/block/957118