ISRC CNZ681800037
Verified recording
CNZ681800037 is “Weekend” by Vinida Weng,
registered on the CopyrightChains blockchain with CopyrightID
0x802321ea468247205df72df99154ef7d080912f8bb827229ab8079f9b5c8e9e7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ681800037.
Recording identifiers
- ISRC
- CNZ681800037
- Title
- Weekend
- Artist
- Vinida Weng
- CopyrightID (CopyrightChains transaction hash)
0x802321ea468247205df72df99154ef7d080912f8bb827229ab8079f9b5c8e9e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3b070a2e860a5622d58d75636d78cd0151c527702598cd5e2719b5df52502bbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ681800037
- Bitcoin block existence check
- https://blockstream.info/api/block/956304