ISRC CNZ331603099
Verified recording
CNZ331603099 is “忍” by 卓依婷,
registered on the CopyrightChains blockchain with CopyrightID
0x8f513154e404515df3cdd6012886de88638b06de8a3c3784beb3c46a65ef09d4 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603099.
Recording identifiers
- ISRC
- CNZ331603099
- Title
- 忍
- Artist
- 卓依婷
- CopyrightID (CopyrightChains transaction hash)
0x8f513154e404515df3cdd6012886de88638b06de8a3c3784beb3c46a65ef09d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:93cbf1a2a632fd902851aed31de9fe7dae86d490eb79212347cb0c00addaeaa6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ331603099
- Bitcoin block existence check
- https://blockstream.info/api/block/960314