ISRC HKH611800185
Verified recording
HKH611800185 is “快樂不快樂 - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x7a65aa329829970fe7613af2346a89a28aaa7353c28fd32276f0a5b891c346c4 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611800185.
Recording identifiers
- ISRC
- HKH611800185
- Title
- 快樂不快樂 - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x7a65aa329829970fe7613af2346a89a28aaa7353c28fd32276f0a5b891c346c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:cd4ec062f1eaf70d24953b31af07eb175f5501412f25e0e4e48d83510654bfa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611800185
- Bitcoin block existence check
- https://blockstream.info/api/block/960296