ISRC GBKQU2389089
Verified recording
GBKQU2389089 is “Fighter” by Nicolas Lacaille,
registered on the CopyrightChains blockchain with CopyrightID
0xcdc8ea97938962d1e591b3dca2728864febc14814857d835c0f0c5b23652b09f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2389089.
Recording identifiers
- ISRC
- GBKQU2389089
- Title
- Fighter
- Artist
- Nicolas Lacaille
- CopyrightID (CopyrightChains transaction hash)
0xcdc8ea97938962d1e591b3dca2728864febc14814857d835c0f0c5b23652b09f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a23c49180b2a7ee1815823570835563b9f38a8a177559d66f4a196e7e3833833- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2389089
- Bitcoin block existence check
- https://blockstream.info/api/block/956304