ISRC NLCK42219004
Verified recording
NLCK42219004 is “Valhalla - Original Mix” by NTBR,
registered on the CopyrightChains blockchain with CopyrightID
0x82ebf12e6a8c207c274dfc91d2cb896ea85b4287218d6ccc728168f126c4db10 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42219004.
Recording identifiers
- ISRC
- NLCK42219004
- Title
- Valhalla - Original Mix
- Artist
- NTBR
- CopyrightID (CopyrightChains transaction hash)
0x82ebf12e6a8c207c274dfc91d2cb896ea85b4287218d6ccc728168f126c4db10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:a77f008c9e9e0e53de97500b364bf6d143baec15c35c5418ba5090e8613f4b08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42219004
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Valhalla - Original Mix · Machine-readable JSON-LD