ISRC HKI490218111
Verified recording
HKI490218111 is “獨家試唱 - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0xc8ca0a3f54326ee3524dd0bcdbd6cf46283661fa378ed48802b7310159bbf723 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490218111.
Recording identifiers
- ISRC
- HKI490218111
- Title
- 獨家試唱 - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0xc8ca0a3f54326ee3524dd0bcdbd6cf46283661fa378ed48802b7310159bbf723
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a825ff1449cfd4005fe5bb6664136e67f3e5d96fb13f4f0fa750e38177d20b75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490218111
- Bitcoin block existence check
- https://blockstream.info/api/block/956304