ISRC HKG070340328
Verified recording
HKG070340328 is “從不知” by Leslie Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x4de4e20c52f7d8d7c77e17fa2640803300d8e0fee5a914caacc7c46b153a58e2 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG070340328.
Recording identifiers
- ISRC
- HKG070340328
- Title
- 從不知
- Artist
- Leslie Cheung
- CopyrightID (CopyrightChains transaction hash)
0x4de4e20c52f7d8d7c77e17fa2640803300d8e0fee5a914caacc7c46b153a58e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:08d45ea44cba0edd11d1b181cdfdfa16a90c62c17e8908db123c9162ac7e900d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG070340328
- Bitcoin block existence check
- https://blockstream.info/api/block/953528