ISRC HKC339400005
Verified recording
HKC339400005 is “就算世事風氣轉” by Winnie Lau,
registered on the CopyrightChains blockchain with CopyrightID
0x1a4d0743470e31ba959f26125193b2bd63f3d3c877c354d6395ad59466068e52 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339400005.
Recording identifiers
- ISRC
- HKC339400005
- Title
- 就算世事風氣轉
- Artist
- Winnie Lau
- CopyrightID (CopyrightChains transaction hash)
0x1a4d0743470e31ba959f26125193b2bd63f3d3c877c354d6395ad59466068e52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:76541501d7a5a3302d6091236d0cadc21d65214cdc084314a00b477df2b888dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339400005
- Bitcoin block existence check
- https://blockstream.info/api/block/960294