ISRC CNZ632401819
Verified recording
CNZ632401819 is “夢中人” by Haysen Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x2d3ccb2653eff78e89cdc7ad4fc55266902d8b068854f70cbb852f894fbb5e37 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401819.
Recording identifiers
- ISRC
- CNZ632401819
- Title
- 夢中人
- Artist
- Haysen Cheng
- CopyrightID (CopyrightChains transaction hash)
0x2d3ccb2653eff78e89cdc7ad4fc55266902d8b068854f70cbb852f894fbb5e37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0cafb320f60bae57b8ad8cdf4fed8b18a1e24dbb6af69282293bfb14c6ce9f6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401819
- Bitcoin block existence check
- https://blockstream.info/api/block/956302