ISRC NLCK42219012
Verified recording
NLCK42219012 is “Surrender” by Oktobr,
registered on the CopyrightChains blockchain with CopyrightID
0x0eaba18d031cdc87a6af9c69b3eb6e3df2a4b8e6ebc0e735baace7f34d08fca0 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42219012.
Recording identifiers
- ISRC
- NLCK42219012
- Title
- Surrender
- Artist
- Oktobr
- CopyrightID (CopyrightChains transaction hash)
0x0eaba18d031cdc87a6af9c69b3eb6e3df2a4b8e6ebc0e735baace7f34d08fca0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:3de75794e56d44d7df168d82bb52fd84ecf5e96875164047aeeed6631ee0cf26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42219012
- Bitcoin block existence check
- https://blockstream.info/api/block/960207