ISRC QZFZ22367734
Verified recording
QZFZ22367734 is “Hook Line Sinker” by Lazy Grey,
registered on the CopyrightChains blockchain with CopyrightID
0x77a8dd1cf1059b94fe71f1c95f4ba3e019d90d1808690a3232b70d7a99b29ddb and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22367734.
Recording identifiers
- ISRC
- QZFZ22367734
- Title
- Hook Line Sinker
- Artist
- Lazy Grey
- CopyrightID (CopyrightChains transaction hash)
0x77a8dd1cf1059b94fe71f1c95f4ba3e019d90d1808690a3232b70d7a99b29ddb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:e5c6c461e027989df3dca29b2e6d83003b4e763a032033dbf21f9e8c8e23f2b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22367734
- Bitcoin block existence check
- https://blockstream.info/api/block/960509