ISRC HKH612500025
Verified recording
HKH612500025 is “上一次流淚 - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x711afea2329139b59d3beb1acb6560c420d752fe1e398b6051d1e213c29d4c2d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612500025.
Recording identifiers
- ISRC
- HKH612500025
- Title
- 上一次流淚 - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x711afea2329139b59d3beb1acb6560c420d752fe1e398b6051d1e213c29d4c2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4a7f67f2489d54d0c9508996c88019236f00146f38deccf0cc080e79d5774c25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612500025
- Bitcoin block existence check
- https://blockstream.info/api/block/953520