ISRC HKUM70704091
Verified recording
HKUM70704091 is “情濃半生” by Jacky Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x7865b08d1b375f2a567dc4848645b49eeebafd8a959b5facebfe1bf8b4ba51be 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/HKUM70704091.
Recording identifiers
- ISRC
- HKUM70704091
- Title
- 情濃半生
- Artist
- Jacky Cheung
- CopyrightID (CopyrightChains transaction hash)
0x7865b08d1b375f2a567dc4848645b49eeebafd8a959b5facebfe1bf8b4ba51be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1c595faee89267a56ed411f7e105c89a32e61debfa04de43a62a9e54e618e1d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70704091
- Bitcoin block existence check
- https://blockstream.info/api/block/953520