ISRC CNZ852203682
Verified recording
CNZ852203682 is “不得不撒” by KEY.L刘聪,
registered on the CopyrightChains blockchain with CopyrightID
0xb83f9826c0521bfa72a7260ea03cac19f955486125637ea676f3e04cc7155d1e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852203682.
Recording identifiers
- ISRC
- CNZ852203682
- Title
- 不得不撒
- Artist
- KEY.L刘聪
- CopyrightID (CopyrightChains transaction hash)
0xb83f9826c0521bfa72a7260ea03cac19f955486125637ea676f3e04cc7155d1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:52c404d3432b490680ae0c427ddd5a80f30d27e636656c2d0c44bb4b08c5a29d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852203682
- Bitcoin block existence check
- https://blockstream.info/api/block/953513