ISRC HKUM72400560
Verified recording
HKUM72400560 is “當年情 - Live” by Leslie Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x1723ce6ca2fb0a84992b777aaa366e8d3eadd54b4bb41b51bf47601d8bebbebc 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/HKUM72400560.
Recording identifiers
- ISRC
- HKUM72400560
- Title
- 當年情 - Live
- Artist
- Leslie Cheung
- CopyrightID (CopyrightChains transaction hash)
0x1723ce6ca2fb0a84992b777aaa366e8d3eadd54b4bb41b51bf47601d8bebbebc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5911b9fce554ff0825956af6127b205fa2728acbe15ff6857f7437a9094dde03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72400560
- Bitcoin block existence check
- https://blockstream.info/api/block/953520