ISRC HKA410100025
Verified recording
HKA410100025 is “那天前那天後” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x57bc0e92030e885d06afbdc702f3f2552305071f66dd8bdf3216da2019887718 and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA410100025.
Recording identifiers
- ISRC
- HKA410100025
- Title
- 那天前那天後
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x57bc0e92030e885d06afbdc702f3f2552305071f66dd8bdf3216da2019887718
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:a940d96365f05cd39fb68672e0ca094c15e07ffe496dfd14ba6174949f1378ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA410100025
- Bitcoin block existence check
- https://blockstream.info/api/block/960303