ISRC HKB820000030
Verified recording
HKB820000030 is “紅” by Leslie Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0xcfa90f10f1892e4ef492103a154a4181a2054e199f14a46c2e09c217cd42bb57 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB820000030.
Recording identifiers
- ISRC
- HKB820000030
- Title
- 紅
- Artist
- Leslie Cheung
- CopyrightID (CopyrightChains transaction hash)
0xcfa90f10f1892e4ef492103a154a4181a2054e199f14a46c2e09c217cd42bb57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:ee3a7e9906669d751bbbaf3359d3fc6c0c9b49e3f3e1ce7d047fadb1f1e1adfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB820000030
- Bitcoin block existence check
- https://blockstream.info/api/block/959159