ISRC NLCK41046550
Verified recording
NLCK41046550 is “Free Yourself” by Critical Event,
registered on the CopyrightChains blockchain with CopyrightID
0x8c972fc90b0117c1986fd5798666ddada7e446c9a7b890c2ad0c4842b1dc4222 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046550.
Recording identifiers
- ISRC
- NLCK41046550
- Title
- Free Yourself
- Artist
- Critical Event
- CopyrightID (CopyrightChains transaction hash)
0x8c972fc90b0117c1986fd5798666ddada7e446c9a7b890c2ad0c4842b1dc4222
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:f2a1da067550148f125c0d7a4e2ab991ee7c624351f9a7ff43213a9dc5090699- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046550
- Bitcoin block existence check
- https://blockstream.info/api/block/956889