ISRC HKA410000007
Verified recording
HKA410000007 is “酸 - Live Version” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x4a302e74d7f333b75ee4e74f2c309226698650d59b9a351ec0005d290c9f09a5 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA410000007.
Recording identifiers
- ISRC
- HKA410000007
- Title
- 酸 - Live Version
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x4a302e74d7f333b75ee4e74f2c309226698650d59b9a351ec0005d290c9f09a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:bd58379d2ca401e229f7160c63f62dcf9e3b18ccf04e7a3375d17ae52dbd42c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA410000007
- Bitcoin block existence check
- https://blockstream.info/api/block/957145