ISRC HKUM70600432
Verified recording
HKUM70600432 is “最佳損友 - Live” by Jacky Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x6e0324f015efd62d5f080b3889afbce66525f5a84c79d4fe8197cf689120474a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70600432.
Recording identifiers
- ISRC
- HKUM70600432
- Title
- 最佳損友 - Live
- Artist
- Jacky Cheung
- CopyrightID (CopyrightChains transaction hash)
0x6e0324f015efd62d5f080b3889afbce66525f5a84c79d4fe8197cf689120474a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1265b5e8f818c738956e74b505dbee38d9b3430153c23a842e86e97d167be9a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70600432
- Bitcoin block existence check
- https://blockstream.info/api/block/956304