ISRC HKUM70900085
Verified recording
HKUM70900085 is “單打獨鬥” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x18654f8b67d3aa39da6009f341b76c10f872eacbef93a8b139a0ff060385bbea 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/HKUM70900085.
Recording identifiers
- ISRC
- HKUM70900085
- Title
- 單打獨鬥
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0x18654f8b67d3aa39da6009f341b76c10f872eacbef93a8b139a0ff060385bbea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:88fe14ab92f683d3360cc68771009f50354814f7bda59603a6926f06d38a9d97- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70900085
- Bitcoin block existence check
- https://blockstream.info/api/block/953520