ISRC HKH580540003
Verified recording
HKH580540003 is “兩個世界(國)” by Kelly Chen,
registered on the CopyrightChains blockchain with CopyrightID
0xef926d2b3f59944f9d9f9676c1f0a9af07d2769e78b8e653863a7cb90ed011cb and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580540003.
Recording identifiers
- ISRC
- HKH580540003
- Title
- 兩個世界(國)
- Artist
- Kelly Chen
- CopyrightID (CopyrightChains transaction hash)
0xef926d2b3f59944f9d9f9676c1f0a9af07d2769e78b8e653863a7cb90ed011cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:002d225cedf6c238cfa4064417de1e1ba0b06568bb826572732c3df432b4e476- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH580540003
- Bitcoin block existence check
- https://blockstream.info/api/block/960468