ISRC HKUM71500039
Verified recording
HKUM71500039 is “是雨？是淚？” by Sam Hui,
registered on the CopyrightChains blockchain with CopyrightID
0xdedd12afdc096466926a5361d19ab3b18621193c33b5b4767f12457901eb847d and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500039.
Recording identifiers
- ISRC
- HKUM71500039
- Title
- 是雨？是淚？
- Artist
- Sam Hui
- CopyrightID (CopyrightChains transaction hash)
0xdedd12afdc096466926a5361d19ab3b18621193c33b5b4767f12457901eb847d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:bf7b6c0a602ddcf6a9276ec13ecd9f96fa060d0fcffa1708a3104753cf548ad4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500039
- Bitcoin block existence check
- https://blockstream.info/api/block/960212