ISRC QZMEN2204391
Verified recording
QZMEN2204391 is “POKERFACE” by Blacky,
registered on the CopyrightChains blockchain with CopyrightID
0xfd3b3e454338426f8788ab830ff888f26631da0c77f445adb7bd292c50fbc23e and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2204391.
Recording identifiers
- ISRC
- QZMEN2204391
- Title
- POKERFACE
- Artist
- Blacky
- CopyrightID (CopyrightChains transaction hash)
0xfd3b3e454338426f8788ab830ff888f26631da0c77f445adb7bd292c50fbc23e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:78d63aeb8f0c63a5bf46ddb25c130e58882dda764c8d447df226521a495b10db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2204391
- Bitcoin block existence check
- https://blockstream.info/api/block/960303