ISRC QZ67M1996776
Verified recording
QZ67M1996776 is “Not Us” by Boss Top,
registered on the CopyrightChains blockchain with CopyrightID
0x8197cb7cdffdc0feb70ac03654871d7deb83b70247a673c0379ef0626082d754 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/QZ67M1996776.
Recording identifiers
- ISRC
- QZ67M1996776
- Title
- Not Us
- Artist
- Boss Top
- CopyrightID (CopyrightChains transaction hash)
0x8197cb7cdffdc0feb70ac03654871d7deb83b70247a673c0379ef0626082d754
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:71bc425d9a25ddc13e421ef82426aef6d191d0e58558d2af14261783d5a18981- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ67M1996776
- Bitcoin block existence check
- https://blockstream.info/api/block/956302