ISRC NLCK41046527
Verified recording
NLCK41046527 is “Let Me Know When” by KAS:ST,
registered on the CopyrightChains blockchain with CopyrightID
0xb570edfc3332936d15e1efaef80b5ec51671e4a69b88c160f01d7dc1fe818dcd and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046527.
Recording identifiers
- ISRC
- NLCK41046527
- Title
- Let Me Know When
- Artist
- KAS:ST
- CopyrightID (CopyrightChains transaction hash)
0xb570edfc3332936d15e1efaef80b5ec51671e4a69b88c160f01d7dc1fe818dcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:fca43f94653578fec130138bc5f37aea49c1faa5ff7780f3488671c1fe43746c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046527
- Bitcoin block existence check
- https://blockstream.info/api/block/960236