ISRC CNZ632400048
Verified recording
CNZ632400048 is “北方的风吹不散南方的雪” by 南风,
registered on the CopyrightChains blockchain with CopyrightID
0x0f4601dc7db656479c379f4d3d8020deb7c06f50aa223376eb226458a6f2f088 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632400048.
Recording identifiers
- ISRC
- CNZ632400048
- Title
- 北方的风吹不散南方的雪
- Artist
- 南风
- CopyrightID (CopyrightChains transaction hash)
0x0f4601dc7db656479c379f4d3d8020deb7c06f50aa223376eb226458a6f2f088
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:705e8df8aa4e853d00569a5e0e1fee2c97ef6f52be112c35089db4611e5a6851- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632400048
- Bitcoin block existence check
- https://blockstream.info/api/block/960478