ISRC CNZ852303872
Verified recording
CNZ852303872 is “East” by 花凱,
registered on the CopyrightChains blockchain with CopyrightID
0xb2bbda4e4e89108739b073753deab57d7151d3104bc6408a8af9f21ef63c3831 and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852303872.
Recording identifiers
- ISRC
- CNZ852303872
- Title
- East
- Artist
- 花凱
- CopyrightID (CopyrightChains transaction hash)
0xb2bbda4e4e89108739b073753deab57d7151d3104bc6408a8af9f21ef63c3831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:8e76e0c6a01930cce15a8049e933139c9f818f4461a958b6cb48b65ea6a2c258- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852303872
- Bitcoin block existence check
- https://blockstream.info/api/block/960285