ISRC QZTB42221445
Verified recording
QZTB42221445 is “LOCKJAW!” by DEADPAN,
registered on the CopyrightChains blockchain with CopyrightID
0xed91ef94ce211cc0b43f95a894459b675a3c43855d82bcb97852073db72fac77 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/QZTB42221445.
Recording identifiers
- ISRC
- QZTB42221445
- Title
- LOCKJAW!
- Artist
- DEADPAN
- CopyrightID (CopyrightChains transaction hash)
0xed91ef94ce211cc0b43f95a894459b675a3c43855d82bcb97852073db72fac77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a75f7364eb20a19c8c9f6aef427689f59b910499c902d440cf7cbf9bdbc31220- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42221445
- Bitcoin block existence check
- https://blockstream.info/api/block/957118