ISRC HKA410000018
Verified recording
HKA410000018 is “Happy 2000 - Live Version” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x6f3a55f1e80b581a5438e7c40eef3d8c36fe457905fbec19a6de57188bc5b454 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA410000018.
Recording identifiers
- ISRC
- HKA410000018
- Title
- Happy 2000 - Live Version
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x6f3a55f1e80b581a5438e7c40eef3d8c36fe457905fbec19a6de57188bc5b454
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:f00bf97e74c6fa58ec3561b980e5e318d6f646523c0f114bdbadf2f5031696a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA410000018
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Happy 2000 - Live Version · Machine-readable JSON-LD