ISRC NLCK42228025
Verified recording
NLCK42228025 is “Harmonic Chambers” by Sub:liminal,
registered on the CopyrightChains blockchain with CopyrightID
0xca12c1c4bfbfb9045897549f877d808f6be9dd0ee3a6c2b27ed242ad97e2be65 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42228025.
Recording identifiers
- ISRC
- NLCK42228025
- Title
- Harmonic Chambers
- Artist
- Sub:liminal
- CopyrightID (CopyrightChains transaction hash)
0xca12c1c4bfbfb9045897549f877d808f6be9dd0ee3a6c2b27ed242ad97e2be65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:216b7d273f55b33fb1c34baa54559625d39ad31caf09e867d6bd879133ba187b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42228025
- Bitcoin block existence check
- https://blockstream.info/api/block/956304