ISRC NLS5K1800052
Verified recording
NLS5K1800052 is “Unlock” by BKO,
registered on the CopyrightChains blockchain with CopyrightID
0x5918cb4a073e15391a26e7bc17dda34f41fa56b4726996e0ef98ede6c880e8ae and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1800052.
Recording identifiers
- ISRC
- NLS5K1800052
- Title
- Unlock
- Artist
- BKO
- CopyrightID (CopyrightChains transaction hash)
0x5918cb4a073e15391a26e7bc17dda34f41fa56b4726996e0ef98ede6c880e8ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:edbb1608a017f383f6b8516affc0a47acc23b190c89168b999f79bf1541afb20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1800052
- Bitcoin block existence check
- https://blockstream.info/api/block/953520