ISRC HKUM71000061
Verified recording
HKUM71000061 is “天才白痴往日情” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x1d7bdfc95b3012b71dea8a57e13e1f242c6aa4fb37fb5ea79b2ddb0036c7f288 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000061.
Recording identifiers
- ISRC
- HKUM71000061
- Title
- 天才白痴往日情
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x1d7bdfc95b3012b71dea8a57e13e1f242c6aa4fb37fb5ea79b2ddb0036c7f288
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:da8024af83200ec1fc748392a533ba6e3677bf66e2c4f0e3133fcac3aa6b8e6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000061
- Bitcoin block existence check
- https://blockstream.info/api/block/959163