ISRC QZ57A1804105
Verified recording
QZ57A1804105 is “Ha” by Queen Key,
registered on the CopyrightChains blockchain with CopyrightID
0x6161283340300f99b67df268c811be289e721c3ca4e6ac6e2d442ca9e0d92b17 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/QZ57A1804105.
Recording identifiers
- ISRC
- QZ57A1804105
- Title
- Ha
- Artist
- Queen Key
- CopyrightID (CopyrightChains transaction hash)
0x6161283340300f99b67df268c811be289e721c3ca4e6ac6e2d442ca9e0d92b17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bfd448928e86d88227ab3b2d6d82c0e8c758c1ce24f56f055a55ca54921b5558- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ57A1804105
- Bitcoin block existence check
- https://blockstream.info/api/block/956302