ISRC NLCK41079657
Verified recording
NLCK41079657 is “Hold & Release” by Makornik,
registered on the CopyrightChains blockchain with CopyrightID
0x49572985480a06de8aded9ee771c41c2fbcd0219422156c17eae3d31989156b6 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41079657.
Recording identifiers
- ISRC
- NLCK41079657
- Title
- Hold & Release
- Artist
- Makornik
- CopyrightID (CopyrightChains transaction hash)
0x49572985480a06de8aded9ee771c41c2fbcd0219422156c17eae3d31989156b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f8111259905f7e179f211aee987ad1fa4508dbabd792ac0beb933cf6f5dc8038- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41079657
- Bitcoin block existence check
- https://blockstream.info/api/block/960334