ISRC GBK6Y2251371
Verified recording
GBK6Y2251371 is “Concentrate” by Dark Heart,
registered on the CopyrightChains blockchain with CopyrightID
0xff8abdfc4fd421a4365e691808141b39593bbbf6f352d4ce555746934f6c2538 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBK6Y2251371.
Recording identifiers
- ISRC
- GBK6Y2251371
- Title
- Concentrate
- Artist
- Dark Heart
- CopyrightID (CopyrightChains transaction hash)
0xff8abdfc4fd421a4365e691808141b39593bbbf6f352d4ce555746934f6c2538
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:23abadc010dc662f4375f33a5ac9684d53d52b97451e2931c5988119a7932744- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBK6Y2251371
- Bitcoin block existence check
- https://blockstream.info/api/block/956302