ISRC HKI490418301
Verified recording
HKI490418301 is “(INTRO)” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0xdc2612cefa39094d86786c654b295955f4e921be887a27449fded847fdda4f71 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490418301.
Recording identifiers
- ISRC
- HKI490418301
- Title
- (INTRO)
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0xdc2612cefa39094d86786c654b295955f4e921be887a27449fded847fdda4f71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bcb5fd3e5ff5c5d2e064ae06529025f189af07936b342b2d071be1d6f6c390ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490418301
- Bitcoin block existence check
- https://blockstream.info/api/block/957118