ISRC HKUM70703118
Verified recording
HKUM70703118 is “感情用事” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x1c1a8bb33ce10124d5fca7ec20089f711900cdec95533ac4461fd86410d866e7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70703118.
Recording identifiers
- ISRC
- HKUM70703118
- Title
- 感情用事
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0x1c1a8bb33ce10124d5fca7ec20089f711900cdec95533ac4461fd86410d866e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:89c2104ad776d175167329b6fa4ae9cede98a945ff7e55764328e5cb9dbcef2e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70703118
- Bitcoin block existence check
- https://blockstream.info/api/block/953520