ISRC NLCK41072194
Verified recording
NLCK41072194 is “Hidden State” by Jason oS,
registered on the CopyrightChains blockchain with CopyrightID
0x6cff1a7f9998bd50e4c2d1f6913ff327fa66f39216e940d72998c14f8a457014 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41072194.
Recording identifiers
- ISRC
- NLCK41072194
- Title
- Hidden State
- Artist
- Jason oS
- CopyrightID (CopyrightChains transaction hash)
0x6cff1a7f9998bd50e4c2d1f6913ff327fa66f39216e940d72998c14f8a457014
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:8555ff5cd619fe9efb36d0013d08a65b196fa91a076adf6b4be3d2fa7aee9ec1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41072194
- Bitcoin block existence check
- https://blockstream.info/api/block/960459