ISRC GBKQU2504942
Verified recording
GBKQU2504942 is “Russian Roulette” by Quartz,
registered on the CopyrightChains blockchain with CopyrightID
0xc60a11a8f687bf464cb6393fedf58ab8981ebe8c6b86527de0eb3dc770b42fb0 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/GBKQU2504942.
Recording identifiers
- ISRC
- GBKQU2504942
- Title
- Russian Roulette
- Artist
- Quartz
- CopyrightID (CopyrightChains transaction hash)
0xc60a11a8f687bf464cb6393fedf58ab8981ebe8c6b86527de0eb3dc770b42fb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:044648c1f168dcdc6c44d99bf9758b81047198c621fa5a7550a82ab38c3c4276- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2504942
- Bitcoin block existence check
- https://blockstream.info/api/block/956304