ISRC HKI499618102
Verified recording
HKI499618102 is “放不低” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0xe3c08ccda8543768f7ee5891beff390a767c2c026ed6ba082a35410343f7f2e4 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/HKI499618102.
Recording identifiers
- ISRC
- HKI499618102
- Title
- 放不低
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0xe3c08ccda8543768f7ee5891beff390a767c2c026ed6ba082a35410343f7f2e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:88ec17887d3c855533b49266626cb652f6abece21d101a36a10ca50bf60f9e94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI499618102
- Bitcoin block existence check
- https://blockstream.info/api/block/956302