ISRC HKG070340115
Verified recording
HKG070340115 is “無心睡眠” by Leslie Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x30839d6c8b5f17035912a918d678fbe1410a134e87963f36775bc69f70c615c8 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG070340115.
Recording identifiers
- ISRC
- HKG070340115
- Title
- 無心睡眠
- Artist
- Leslie Cheung
- CopyrightID (CopyrightChains transaction hash)
0x30839d6c8b5f17035912a918d678fbe1410a134e87963f36775bc69f70c615c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:4e08ac63a8204e042d9e514335ab24b1b0f40b86e9184fadc9ee2fea860f54c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG070340115
- Bitcoin block existence check
- https://blockstream.info/api/block/960209