ISRC QZNWW2112213
Verified recording
QZNWW2112213 is “Left 'n Right” by Leavv,
registered on the CopyrightChains blockchain with CopyrightID
0x1f4f451c4e1d7b7e22594a68898a0556a27e4257dd8b3638ecae2d36f91fb153 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/QZNWW2112213.
Recording identifiers
- ISRC
- QZNWW2112213
- Title
- Left 'n Right
- Artist
- Leavv
- CopyrightID (CopyrightChains transaction hash)
0x1f4f451c4e1d7b7e22594a68898a0556a27e4257dd8b3638ecae2d36f91fb153
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:76c5de40a362f3e5b97175b38221d510a03441eb3faef8bbdf68000f88f99f21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2112213
- Bitcoin block existence check
- https://blockstream.info/api/block/957118