ISRC QZQ882200002
Verified recording
QZQ882200002 is “Lock And Key” by Hypersonic Music,
registered on the CopyrightChains blockchain with CopyrightID
0x1dfb7ca7db5bcb3ef3a7c28d386ae3fc1a1378f259ae391d44a36b6561ba0c46 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/QZQ882200002.
Recording identifiers
- ISRC
- QZQ882200002
- Title
- Lock And Key
- Artist
- Hypersonic Music
- CopyrightID (CopyrightChains transaction hash)
0x1dfb7ca7db5bcb3ef3a7c28d386ae3fc1a1378f259ae391d44a36b6561ba0c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5d667d590caaa07183a83a309e3fcef783086ae417876d8278e606ae8e58b749- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQ882200002
- Bitcoin block existence check
- https://blockstream.info/api/block/956302