ISRC HKUM70900086
Verified recording
HKUM70900086 is “失戀有獎” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x431652806456b992fb760698cb4f88fe95ea8faa16cd10df8f08fd208cc6d3ee and independently timestamped
in Bitcoin block 956725 on 2026-07-05.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900086.
Recording identifiers
- ISRC
- HKUM70900086
- Title
- 失戀有獎
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0x431652806456b992fb760698cb4f88fe95ea8faa16cd10df8f08fd208cc6d3ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-05T01:12:41+00:00
- Bitcoin block
- 956725
- Canonical record hash
sha256:b4f9d68253411dcd94f89580cbb32fa0e076ca2d043880c3f485bdc78b9e4556- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900086
- Bitcoin block existence check
- https://blockstream.info/api/block/956725