ISRC QZS662440779
Verified recording
QZS662440779 is “LEARNED BEHAVIOUR” by KAIFU,
registered on the CopyrightChains blockchain with CopyrightID
0x51c5e928a27ac55b819ad168bbc33176c9593daca51999980a72c2587aed68c7 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662440779.
Recording identifiers
- ISRC
- QZS662440779
- Title
- LEARNED BEHAVIOUR
- Artist
- KAIFU
- CopyrightID (CopyrightChains transaction hash)
0x51c5e928a27ac55b819ad168bbc33176c9593daca51999980a72c2587aed68c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:81b488318f30cadde295d67ec7458e7cfc40ac63e9d3f4559b6c3531822ff946- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662440779
- Bitcoin block existence check
- https://blockstream.info/api/block/960348