ISRC HKE050132209
Verified recording
HKE050132209 is “Friends” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x44cb19cd5f3df8e5c0b42935f1dc8f686020f60889b1e82fc48e4961615d3096 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE050132209.
Recording identifiers
- ISRC
- HKE050132209
- Title
- Friends
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x44cb19cd5f3df8e5c0b42935f1dc8f686020f60889b1e82fc48e4961615d3096
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:ad7d8b67db8116bf82751bf4d26d24d16f11932e399303b52008958eab87dc0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE050132209
- Bitcoin block existence check
- https://blockstream.info/api/block/960337