ISRC CNZ331603342
Verified recording
CNZ331603342 is “东南西北风 - 流行版” by 卓依婷,
registered on the CopyrightChains blockchain with CopyrightID
0x5e4498caa8b92e34dbb9839b712159d97c4d58db36224dcc4ae04e0a9c1989b4 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603342.
Recording identifiers
- ISRC
- CNZ331603342
- Title
- 东南西北风 - 流行版
- Artist
- 卓依婷
- CopyrightID (CopyrightChains transaction hash)
0x5e4498caa8b92e34dbb9839b712159d97c4d58db36224dcc4ae04e0a9c1989b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:73c8221abbe794fb37861d0b9a4cf4bd00a412a511a6e5a5d1c84542ff6fe364- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603342
- Bitcoin block existence check
- https://blockstream.info/api/block/960268