ISRC NLFL72400261
Verified recording
NLFL72400261 is “Fighter” by Korsakoff,
registered on the CopyrightChains blockchain with CopyrightID
0xcf727a6decf6573f59317116a7b44e39ce400fece978a95108545e1932477a2f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL72400261.
Recording identifiers
- ISRC
- NLFL72400261
- Title
- Fighter
- Artist
- Korsakoff
- CopyrightID (CopyrightChains transaction hash)
0xcf727a6decf6573f59317116a7b44e39ce400fece978a95108545e1932477a2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2b59e92495baec943ff3b9f032833dfd74eb7cfb690e3806ba78c931a230384d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL72400261
- Bitcoin block existence check
- https://blockstream.info/api/block/957118