ISRC HKH611700043
Verified recording
HKH611700043 is “最後一次 - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x9d2795a41214aceea8e716bea87ff358a73bb5bce28901b1c67acf2ab372aec9 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611700043.
Recording identifiers
- ISRC
- HKH611700043
- Title
- 最後一次 - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x9d2795a41214aceea8e716bea87ff358a73bb5bce28901b1c67acf2ab372aec9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:688aa5371603f582993525e7397a6e56ae0df238577765cb56cd063a8bc18b37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611700043
- Bitcoin block existence check
- https://blockstream.info/api/block/957039