ISRC CNZ331604241
Verified recording
CNZ331604241 is “开门红” by 卓依婷,
registered on the CopyrightChains blockchain with CopyrightID
0xd00f068b5a5acd13455f28b3e7eb3f3b1a08d7a2bf9ca5a197b5969d9ef04386 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331604241.
Recording identifiers
- ISRC
- CNZ331604241
- Title
- 开门红
- Artist
- 卓依婷
- CopyrightID (CopyrightChains transaction hash)
0xd00f068b5a5acd13455f28b3e7eb3f3b1a08d7a2bf9ca5a197b5969d9ef04386
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:69889442661444097e3668317a73f5940fe657572d00af6f6b2b6ef373f6fc3d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331604241
- Bitcoin block existence check
- https://blockstream.info/api/block/960500