ISRC HKUM72400577
Verified recording
HKUM72400577 is “不怕寂寞 - Live” by Leslie Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x2b4a2ffb7dfbf2f46df4946fb92968fd6e71ae14efadd34c7e55411b1a1cc204 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72400577.
Recording identifiers
- ISRC
- HKUM72400577
- Title
- 不怕寂寞 - Live
- Artist
- Leslie Cheung
- CopyrightID (CopyrightChains transaction hash)
0x2b4a2ffb7dfbf2f46df4946fb92968fd6e71ae14efadd34c7e55411b1a1cc204
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:8a7ab8fb30076bb1eafc889b9d3bbd273be1e4b3d9942679a5d9e45db22ca920- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72400577
- Bitcoin block existence check
- https://blockstream.info/api/block/960105