ISRC CNZ632401557
Verified recording
CNZ632401557 is “猝不及防” by 黃子弘凡,
registered on the CopyrightChains blockchain with CopyrightID
0x8ba3de82726b37dc64eb625983097f1ce2f68159e86cb7186c1216b59de5aca2 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401557.
Recording identifiers
- ISRC
- CNZ632401557
- Title
- 猝不及防
- Artist
- 黃子弘凡
- CopyrightID (CopyrightChains transaction hash)
0x8ba3de82726b37dc64eb625983097f1ce2f68159e86cb7186c1216b59de5aca2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:70e52d4c5c1b5f5c7034c9154c1769a2da86f1c07eba6e7dcd471d5c57a259e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401557
- Bitcoin block existence check
- https://blockstream.info/api/block/960121