ISRC HKA610400199
Verified recording
HKA610400199 is “兩心知” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x94553a5b0f060d8f51ad25d40c28314edc682a8e1fd65a9da86d59bff7efa8c2 and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400199.
Recording identifiers
- ISRC
- HKA610400199
- Title
- 兩心知
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x94553a5b0f060d8f51ad25d40c28314edc682a8e1fd65a9da86d59bff7efa8c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:5374fbd617f91d6a0944d0eeab41017768597e602b95bcbc5315a3ca851a6b90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610400199
- Bitcoin block existence check
- https://blockstream.info/api/block/960231