ISRC HKC339500066
Verified recording
HKC339500066 is “男人心” by Shirley Kwan,
registered on the CopyrightChains blockchain with CopyrightID
0xb7525730947b8b471060a84d6e95523b5cd17a278e8990ba79128bd7fae08504 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339500066.
Recording identifiers
- ISRC
- HKC339500066
- Title
- 男人心
- Artist
- Shirley Kwan
- CopyrightID (CopyrightChains transaction hash)
0xb7525730947b8b471060a84d6e95523b5cd17a278e8990ba79128bd7fae08504
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:f75a6aac5eae5bed6ef68a13c373aab2e4d4a7c09ae70541b2b6fe7b46a49cbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339500066
- Bitcoin block existence check
- https://blockstream.info/api/block/960222