ISRC QZ3LP1600346
Verified recording
QZ3LP1600346 is “Crank” by Greg Laswell,
registered on the CopyrightChains blockchain with CopyrightID
0x49e10b7f9ddf06533a5f5ea9e2481c3cf136918506e5b4736e27a5c23f325e1f 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/QZ3LP1600346.
Recording identifiers
- ISRC
- QZ3LP1600346
- Title
- Crank
- Artist
- Greg Laswell
- CopyrightID (CopyrightChains transaction hash)
0x49e10b7f9ddf06533a5f5ea9e2481c3cf136918506e5b4736e27a5c23f325e1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f4a4b15a386d5b6150628a41c73a923fc144eda2c281a953ad415d65e637d3ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ3LP1600346
- Bitcoin block existence check
- https://blockstream.info/api/block/957118