ISRC QZFYX2174843
Verified recording
QZFYX2174843 is “Mafia” by Mack Slow,
registered on the CopyrightChains blockchain with CopyrightID
0x0856afe13b77c5bda404ff6dda6f90e46ff497414d9cc3de75e2be509fe0efa5 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2174843.
Recording identifiers
- ISRC
- QZFYX2174843
- Title
- Mafia
- Artist
- Mack Slow
- CopyrightID (CopyrightChains transaction hash)
0x0856afe13b77c5bda404ff6dda6f90e46ff497414d9cc3de75e2be509fe0efa5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:13167b32429bbf25335bbcdda61731371a80880f8038fd19c5eebb3aa59eaea2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2174843
- Bitcoin block existence check
- https://blockstream.info/api/block/960410