ISRC QZFZ72502167
Verified recording
QZFZ72502167 is “Bulletproof Freestyle” by No Ifz No Butz,
registered on the CopyrightChains blockchain with CopyrightID
0x0dba5771525b220892039157a4fa720288d97e4c68c0bfd9ee5cd67f8f85c813 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72502167.
Recording identifiers
- ISRC
- QZFZ72502167
- Title
- Bulletproof Freestyle
- Artist
- No Ifz No Butz
- CopyrightID (CopyrightChains transaction hash)
0x0dba5771525b220892039157a4fa720288d97e4c68c0bfd9ee5cd67f8f85c813
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:28cc60f249ef329b63831098ef94f1cf398eff6af72f55e76749507150d1e2ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72502167
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bulletproof Freestyle · Machine-readable JSON-LD