ISRC GBLPF6781259
Verified recording
GBLPF6781259 is “Cortisol” by Terfak,
registered on the CopyrightChains blockchain with CopyrightID
0xc95852b50e94e524a9e79cc76161afbe3043d1e5dd2ffbdebeb125928b5f94ed 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/GBLPF6781259.
Recording identifiers
- ISRC
- GBLPF6781259
- Title
- Cortisol
- Artist
- Terfak
- CopyrightID (CopyrightChains transaction hash)
0xc95852b50e94e524a9e79cc76161afbe3043d1e5dd2ffbdebeb125928b5f94ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dd15889e330579136ec5c71c766895308ca842d108ea0bfd914767b30cf1c6be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF6781259
- Bitcoin block existence check
- https://blockstream.info/api/block/956304