ISRC HKUM70600434
Verified recording
HKUM70600434 is “一生一火花 - Live” by Jacky Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x40f847fd87e3f03939eff1b396e56c87fb03a28ef8b589687c720b568bfa3106 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70600434.
Recording identifiers
- ISRC
- HKUM70600434
- Title
- 一生一火花 - Live
- Artist
- Jacky Cheung
- CopyrightID (CopyrightChains transaction hash)
0x40f847fd87e3f03939eff1b396e56c87fb03a28ef8b589687c720b568bfa3106
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:d0d4dea70c80e57025b2549c8b50842f88cc736f8bbf573661c348c0b6114c88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70600434
- Bitcoin block existence check
- https://blockstream.info/api/block/960144