ISRC NLCK41050040
Verified recording
NLCK41050040 is “Contamination Zone” by Ben Buitendijk,
registered on the CopyrightChains blockchain with CopyrightID
0x7645759572ffb47a7a768510b4feb7310d5940014f41e6c1110d45fb05db2f4c and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41050040.
Recording identifiers
- ISRC
- NLCK41050040
- Title
- Contamination Zone
- Artist
- Ben Buitendijk
- CopyrightID (CopyrightChains transaction hash)
0x7645759572ffb47a7a768510b4feb7310d5940014f41e6c1110d45fb05db2f4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:2dd65621bef420f31a8b26df834d8912058151c6b462bae78e8eeea65bef5c56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41050040
- Bitcoin block existence check
- https://blockstream.info/api/block/957124