ISRC HKUM71500921
Verified recording
HKUM71500921 is “嘆世界出發” by Kelly Chen,
registered on the CopyrightChains blockchain with CopyrightID
0x46f46db6f178d01fe67faf8da6a67d3524f32fe5fbf47a6cf7c1c73c342df866 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500921.
Recording identifiers
- ISRC
- HKUM71500921
- Title
- 嘆世界出發
- Artist
- Kelly Chen
- CopyrightID (CopyrightChains transaction hash)
0x46f46db6f178d01fe67faf8da6a67d3524f32fe5fbf47a6cf7c1c73c342df866
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:88e4a3e828c3acb8a997c43101e1dc82b280bfcf6841d2b0f6e01fe361e9fb0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500921
- Bitcoin block existence check
- https://blockstream.info/api/block/960288