ISRC NLCK42225713

Verified recording

NLCK42225713 is “Malware” by sastruga, registered on the CopyrightChains blockchain with CopyrightID 0x18e288caf98a9f1cb238b59c8af4ead3f6e95932f153a69f8a3044a2a3372ccb and independently timestamped in Bitcoin block 960513 on 2026-08-01. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42225713.

Recording identifiers

ISRC
NLCK42225713
Title
Malware
Artist
sastruga
CopyrightID (CopyrightChains transaction hash)
0x18e288caf98a9f1cb238b59c8af4ead3f6e95932f153a69f8a3044a2a3372ccb

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-08-01T04:52:22+00:00
Bitcoin block
960513
Canonical record hash
sha256:560d728077ba7d2054b27561c4cf3edbc90bbfdf4abbf890ace9d4798de5bf37
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42225713
Bitcoin block existence check
https://blockstream.info/api/block/960513

Full record

Track page: Malware · Machine-readable JSON-LD