ISRC HKUM70801068
Verified recording
HKUM70801068 is “夜宴” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x2fcb66aff940c2a36462efb086fad59f793289b3fe09bc08786e09e6541744a2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70801068.
Recording identifiers
- ISRC
- HKUM70801068
- Title
- 夜宴
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0x2fcb66aff940c2a36462efb086fad59f793289b3fe09bc08786e09e6541744a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fcb1c41c8182bd1c2b1c573d1fe7a391889afba010c92f85558acec0bd1d791f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70801068
- Bitcoin block existence check
- https://blockstream.info/api/block/956304