ISRC HKC840400018
Verified recording
HKC840400018 is “一比一” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x3c6f2447d8f68b77065a0022549ea3b83662f150fc83012668e3a68024c5abf5 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840400018.
Recording identifiers
- ISRC
- HKC840400018
- Title
- 一比一
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x3c6f2447d8f68b77065a0022549ea3b83662f150fc83012668e3a68024c5abf5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:e0f60eabdd9e5ae4cbdd6063ba9a00fe5bd08c549bcaa8c10f968315b2064ca3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840400018
- Bitcoin block existence check
- https://blockstream.info/api/block/960216