ISRC HKC840600087
Verified recording
HKC840600087 is “心頭高” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0xd355210bf2f3d767a6197fa7cfe8f6be689e1fced29a55f5b9df8f5d44e5a1f7 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840600087.
Recording identifiers
- ISRC
- HKC840600087
- Title
- 心頭高
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0xd355210bf2f3d767a6197fa7cfe8f6be689e1fced29a55f5b9df8f5d44e5a1f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:bcf91c011431cfee1b6e34eafd6653aa7bca9f027799de25baa62d25e7d166d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840600087
- Bitcoin block existence check
- https://blockstream.info/api/block/960362