ISRC QZNWZ2344611
Verified recording
QZNWZ2344611 is “Lucky Lefty's” by 300 South,
registered on the CopyrightChains blockchain with CopyrightID
0x83a0379a98aee6d06a73e2372eb35680eb671a2c6df87ffe8b4872d6d5baef52 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2344611.
Recording identifiers
- ISRC
- QZNWZ2344611
- Title
- Lucky Lefty's
- Artist
- 300 South
- CopyrightID (CopyrightChains transaction hash)
0x83a0379a98aee6d06a73e2372eb35680eb671a2c6df87ffe8b4872d6d5baef52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:8ff33f6979a52f1b346896dc38a7c28736808a4a278114a748fe03670d364d9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2344611
- Bitcoin block existence check
- https://blockstream.info/api/block/960340