ISRC CNZ842200305
Verified recording
CNZ842200305 is “念 (影視劇《蒼蘭訣》插曲) [伴奏版]” by 雙笙,
registered on the CopyrightChains blockchain with CopyrightID
0x87db27f56c140641eb346980a6cfd6dce793c2ad235f8d7b77edd1dbcaa5437f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842200305.
Recording identifiers
- ISRC
- CNZ842200305
- Title
- 念 (影視劇《蒼蘭訣》插曲) [伴奏版]
- Artist
- 雙笙
- CopyrightID (CopyrightChains transaction hash)
0x87db27f56c140641eb346980a6cfd6dce793c2ad235f8d7b77edd1dbcaa5437f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2652655f7a284289a210b75b89a1d74cf4c25d9a83c1f69c1bd23a0177a21b4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ842200305
- Bitcoin block existence check
- https://blockstream.info/api/block/956302