ISRC HKE051300002
Verified recording
HKE051300002 is “知己知己” by Andy Hui,
registered on the CopyrightChains blockchain with CopyrightID
0x8413d288a7431a9e4c4e9c8bba5bf1b0839bf69c25bfc87a0bf26382c18fab8a and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE051300002.
Recording identifiers
- ISRC
- HKE051300002
- Title
- 知己知己
- Artist
- Andy Hui
- CopyrightID (CopyrightChains transaction hash)
0x8413d288a7431a9e4c4e9c8bba5bf1b0839bf69c25bfc87a0bf26382c18fab8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:dff7f2df3b3f0871ffe9e413d22ff491b7b95d4b92e74e52d3d2ff6fbeb61aca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE051300002
- Bitcoin block existence check
- https://blockstream.info/api/block/960404