ISRC HKC840900411
Verified recording
HKC840900411 is “I Do - 國語” by Andy Lau,
registered on the CopyrightChains blockchain with CopyrightID
0xd363960a51b87e04afbe62ef9cdb51b2be201549f926e25250107f2d7f50b8f5 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840900411.
Recording identifiers
- ISRC
- HKC840900411
- Title
- I Do - 國語
- Artist
- Andy Lau
- CopyrightID (CopyrightChains transaction hash)
0xd363960a51b87e04afbe62ef9cdb51b2be201549f926e25250107f2d7f50b8f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:d17f7307f1e3b2825b0cd906adff22afb41ef5e6658c516d7caf2d3dd69fe636- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840900411
- Bitcoin block existence check
- https://blockstream.info/api/block/960193