ISRC CNZ632400869
Verified recording
CNZ632400869 is “红昭愿 - Live” by 张予曦,
registered on the CopyrightChains blockchain with CopyrightID
0xda0a220a66f2a6d475a962e6d70f7068cf82d8a42e297f6f8e9b660bfa933e1d and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632400869.
Recording identifiers
- ISRC
- CNZ632400869
- Title
- 红昭愿 - Live
- Artist
- 张予曦
- CopyrightID (CopyrightChains transaction hash)
0xda0a220a66f2a6d475a962e6d70f7068cf82d8a42e297f6f8e9b660bfa933e1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:1c942124c451a3f0533f6020f702ed7d0b0ca9e60d708721ab47c646bbc2af73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632400869
- Bitcoin block existence check
- https://blockstream.info/api/block/960229