ISRC QZFZ62010561
Verified recording
QZFZ62010561 is “New Niggas” by John Mackk,
registered on the CopyrightChains blockchain with CopyrightID
0xbe7f294758ea36ffb064783bf0cd6d60781c3fba1e1d72c816d7520a87d74bbc and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62010561.
Recording identifiers
- ISRC
- QZFZ62010561
- Title
- New Niggas
- Artist
- John Mackk
- CopyrightID (CopyrightChains transaction hash)
0xbe7f294758ea36ffb064783bf0cd6d60781c3fba1e1d72c816d7520a87d74bbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f535c2058a5383b6f8c08c5cc21e7d1d42f789c4fb921b0a547962041a6e449b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62010561
- Bitcoin block existence check
- https://blockstream.info/api/block/960418