ISRC HKB820400001
Verified recording
HKB820400001 is “冤家” by Leslie Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x6293b8ec0eb5dd4d6087f0ac7d1125be75eed49f7f8473659c5e139ef96696e8 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB820400001.
Recording identifiers
- ISRC
- HKB820400001
- Title
- 冤家
- Artist
- Leslie Cheung
- CopyrightID (CopyrightChains transaction hash)
0x6293b8ec0eb5dd4d6087f0ac7d1125be75eed49f7f8473659c5e139ef96696e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:4253de8e537d6894faf682e8b10004d661c6def215dd9f5cdadabb3cf1a26bf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB820400001
- Bitcoin block existence check
- https://blockstream.info/api/block/960111