ISRC CNZ331603129
Verified recording
CNZ331603129 is “凤凰于飞” by 卓依婷,
registered on the CopyrightChains blockchain with CopyrightID
0x43a95881d8a78dec201e40a2e6188497f988288b7ba01b40fdcc166839fcf7ca and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603129.
Recording identifiers
- ISRC
- CNZ331603129
- Title
- 凤凰于飞
- Artist
- 卓依婷
- CopyrightID (CopyrightChains transaction hash)
0x43a95881d8a78dec201e40a2e6188497f988288b7ba01b40fdcc166839fcf7ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:328f2d3cfded1c91bd3c70f13f3099c00e8b3a2989109dd155eee57b8f3b32dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603129
- Bitcoin block existence check
- https://blockstream.info/api/block/960463