ISRC HKUM71100228
Verified recording
HKUM71100228 is “今宵不想告別” by Winnie Lau,
registered on the CopyrightChains blockchain with CopyrightID
0xad0f41aab74f3c560523848e4f2b2ed7d0d8c2e46e1b4504a618d86d8edb3d07 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71100228.
Recording identifiers
- ISRC
- HKUM71100228
- Title
- 今宵不想告別
- Artist
- Winnie Lau
- CopyrightID (CopyrightChains transaction hash)
0xad0f41aab74f3c560523848e4f2b2ed7d0d8c2e46e1b4504a618d86d8edb3d07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:af4b57d945745c81e85d055235b625411f3ec10dc241072f74009f81b3de69f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71100228
- Bitcoin block existence check
- https://blockstream.info/api/block/960259