ISRC HKI490118209
Verified recording
HKI490118209 is “誰的誰” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0xbb701c4f9001e99eb510073d90c525ba36b8801486ee34130ed212140dcbf17a and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490118209.
Recording identifiers
- ISRC
- HKI490118209
- Title
- 誰的誰
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0xbb701c4f9001e99eb510073d90c525ba36b8801486ee34130ed212140dcbf17a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:25de0f8a7e671272b001d58b0200dd1ea85ed191bb97b56cd27cd04e1451e782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490118209
- Bitcoin block existence check
- https://blockstream.info/api/block/960381