ISRC NLCK42402151
Verified recording
NLCK42402151 is “Hold On (feat. Sarah Pellicano)” by Zombie Cats,
registered on the CopyrightChains blockchain with CopyrightID
0x9bdcec9be3a84d96ff748b7a9fb349030a60f3f5fbeca2efe9939c1f5b7222d2 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42402151.
Recording identifiers
- ISRC
- NLCK42402151
- Title
- Hold On (feat. Sarah Pellicano)
- Artist
- Zombie Cats
- CopyrightID (CopyrightChains transaction hash)
0x9bdcec9be3a84d96ff748b7a9fb349030a60f3f5fbeca2efe9939c1f5b7222d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:887f96150df26458b580cd3c7e7752960c680ce0738c09f6fb52c78209513dd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42402151
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Hold On (feat. Sarah Pellicano) · Machine-readable JSON-LD