ISRC HKI499918820
Verified recording
HKI499918820 is “默契 - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x30a2da3a2928f69fda217ce98652b735b8cb36a3ad0b2d05d218542db77f7865 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI499918820.
Recording identifiers
- ISRC
- HKI499918820
- Title
- 默契 - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x30a2da3a2928f69fda217ce98652b735b8cb36a3ad0b2d05d218542db77f7865
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6842ecd20e106d08784a8736b92305c5c494de9fdd46e29c1141359c4086a19e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI499918820
- Bitcoin block existence check
- https://blockstream.info/api/block/956302