ISRC NLCK42227267
Verified recording
NLCK42227267 is “GRENDIZER - Original Mix” by Paperclip,
registered on the CopyrightChains blockchain with CopyrightID
0xa68ddfcb01e2dfafe471ae1dad6f5b68e78eefdf43b313f18aaa3578a9c640b7 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227267.
Recording identifiers
- ISRC
- NLCK42227267
- Title
- GRENDIZER - Original Mix
- Artist
- Paperclip
- CopyrightID (CopyrightChains transaction hash)
0xa68ddfcb01e2dfafe471ae1dad6f5b68e78eefdf43b313f18aaa3578a9c640b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:08d73c2ccba137837ea39680f6f1124339f387190210f8cc9ace333878637f73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227267
- Bitcoin block existence check
- https://blockstream.info/api/block/960509
Full record
Track page: GRENDIZER - Original Mix · Machine-readable JSON-LD