ISRC HKH612200015
Verified recording
HKH612200015 is “上一次流淚 - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0xf865a2648c996b5ef228b595990d1f31bffe8bc953815ba9939fde2373e0820f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612200015.
Recording identifiers
- ISRC
- HKH612200015
- Title
- 上一次流淚 - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0xf865a2648c996b5ef228b595990d1f31bffe8bc953815ba9939fde2373e0820f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:a0baedf440481a06386d983335259bdb5a9ee2c3668b39a9e40e5f2d46d57137- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612200015
- Bitcoin block existence check
- https://blockstream.info/api/block/957073