ISRC HKUM71500050
Verified recording
HKUM71500050 is “Before The Next Teardrop Falls /流下眼淚前” by Sam Hui,
registered on the CopyrightChains blockchain with CopyrightID
0x15991ebe3d3fcc84fcefbf07b0205ef84e3264f61eabc70b54f5376c39068d2f and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500050.
Recording identifiers
- ISRC
- HKUM71500050
- Title
- Before The Next Teardrop Falls /流下眼淚前
- Artist
- Sam Hui
- CopyrightID (CopyrightChains transaction hash)
0x15991ebe3d3fcc84fcefbf07b0205ef84e3264f61eabc70b54f5376c39068d2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:5cdfe91b588915aa8d61abd77ee12873675357c48c1026373563fee6c95756b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500050
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Before The Next Teardrop Falls /流下眼淚前 · Machine-readable JSON-LD