ISRC HKUM71500044
Verified recording
HKUM71500044 is “最緊要好玩” by Sam Hui,
registered on the CopyrightChains blockchain with CopyrightID
0xef15b3d5f2d91de3caee241818e6bf4dac1de4ff627be821fa0456cf3033c28f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500044.
Recording identifiers
- ISRC
- HKUM71500044
- Title
- 最緊要好玩
- Artist
- Sam Hui
- CopyrightID (CopyrightChains transaction hash)
0xef15b3d5f2d91de3caee241818e6bf4dac1de4ff627be821fa0456cf3033c28f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:7ac7ff99c75ce78f56341195736d6c25ffec695defdea571486e9bc2c202429f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500044
- Bitcoin block existence check
- https://blockstream.info/api/block/960418