ISRC HKC339700021
Verified recording
HKC339700021 is “口不對心” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0xfa87038389ec208e0a0fc825c4145c4d9b9b821e5bc268a9d9fbfe3f20183524 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339700021.
Recording identifiers
- ISRC
- HKC339700021
- Title
- 口不對心
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0xfa87038389ec208e0a0fc825c4145c4d9b9b821e5bc268a9d9fbfe3f20183524
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:66d85bf8a77b551edc71e2b850c468d50e28b22152982c29d2594aec118eedc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339700021
- Bitcoin block existence check
- https://blockstream.info/api/block/960111