ISRC NLK4J2200018
Verified recording
NLK4J2200018 is “Quatre Mains: Witch Dance” by Hans Henkemans,
registered on the CopyrightChains blockchain with CopyrightID
0x6f8f8e8e247709bb4a1409d11c230ede1b5b4876d60382fd7b33916a3270deb1 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2200018.
Recording identifiers
- ISRC
- NLK4J2200018
- Title
- Quatre Mains: Witch Dance
- Artist
- Hans Henkemans
- CopyrightID (CopyrightChains transaction hash)
0x6f8f8e8e247709bb4a1409d11c230ede1b5b4876d60382fd7b33916a3270deb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:3dfd723110d8601688175db1b61d9ef05f2598b4c1b877a4faa3483c899927c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2200018
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Quatre Mains: Witch Dance · Machine-readable JSON-LD