ISRC HKA419800085
Verified recording
HKA419800085 is “會客室” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x86385c7f946d9e4cd14aeef8291903669b6ad8c5ddb2746c645073a04150d679 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA419800085.
Recording identifiers
- ISRC
- HKA419800085
- Title
- 會客室
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x86385c7f946d9e4cd14aeef8291903669b6ad8c5ddb2746c645073a04150d679
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:5e20e42adf789b470c1c8988a5b2a1dac4325de9e2c87cfa75836957d2870208- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA419800085
- Bitcoin block existence check
- https://blockstream.info/api/block/957061