ISRC HKB629600031
Verified recording
HKB629600031 is “怨男” by Leslie Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x1b05641a77aad06d53eb7e42759513cee9528adf6b4717a4c31c774af64f5454 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/HKB629600031.
Recording identifiers
- ISRC
- HKB629600031
- Title
- 怨男
- Artist
- Leslie Cheung
- CopyrightID (CopyrightChains transaction hash)
0x1b05641a77aad06d53eb7e42759513cee9528adf6b4717a4c31c774af64f5454
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a8b63f95a56477a937a499dafe2987db79ca73909871d7a2a0d18283394c0b84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB629600031
- Bitcoin block existence check
- https://blockstream.info/api/block/956302