ISRC CNZ331603028
Verified recording
CNZ331603028 is “妈妈的吻” by 卓依婷,
registered on the CopyrightChains blockchain with CopyrightID
0xb9bb85d3362996207de2752e4d8df1fbef2f0ce11a562e41c918726e0174559a and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603028.
Recording identifiers
- ISRC
- CNZ331603028
- Title
- 妈妈的吻
- Artist
- 卓依婷
- CopyrightID (CopyrightChains transaction hash)
0xb9bb85d3362996207de2752e4d8df1fbef2f0ce11a562e41c918726e0174559a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:107d98ad94a1a98732bd6dd2265b507d0188588ce3fc0fd6bd28eb2f9952262a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603028
- Bitcoin block existence check
- https://blockstream.info/api/block/960337