ISRC QZTL92323776
Verified recording
QZTL92323776 is “BLOOD LINES” by Leroy Biggs,
registered on the CopyrightChains blockchain with CopyrightID
0xf3fc991b95108f48ae6c9c7600cfcf0bd75eb1690e481989f04589f93eaa41ef 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/QZTL92323776.
Recording identifiers
- ISRC
- QZTL92323776
- Title
- BLOOD LINES
- Artist
- Leroy Biggs
- CopyrightID (CopyrightChains transaction hash)
0xf3fc991b95108f48ae6c9c7600cfcf0bd75eb1690e481989f04589f93eaa41ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d58738c1c198a4f7d2d3eb71cef9755231b323b67a7d2ce152d9901aa7028443- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTL92323776
- Bitcoin block existence check
- https://blockstream.info/api/block/957118