ISRC QZMZ92162075
Verified recording
QZMZ92162075 is “Nuh Program” by Leftside,
registered on the CopyrightChains blockchain with CopyrightID
0x2471671a51c8938ef5c57ff95884761c2398586c11e195d0736167a3ac131f06 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92162075.
Recording identifiers
- ISRC
- QZMZ92162075
- Title
- Nuh Program
- Artist
- Leftside
- CopyrightID (CopyrightChains transaction hash)
0x2471671a51c8938ef5c57ff95884761c2398586c11e195d0736167a3ac131f06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:52b265367c2b6820f0d41cf60d8f4d1f04842482f102345aec7ef883ade03a44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92162075
- Bitcoin block existence check
- https://blockstream.info/api/block/960441