ISRC HKUM71000059
Verified recording
HKUM71000059 is “我的灰姑娘” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0xa15efd9fc2abf3ecd571e9c3c1cdd78a92eb92af2a71fd60b93d0e16ccf2af86 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000059.
Recording identifiers
- ISRC
- HKUM71000059
- Title
- 我的灰姑娘
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0xa15efd9fc2abf3ecd571e9c3c1cdd78a92eb92af2a71fd60b93d0e16ccf2af86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:11df4ca016d088e109d65dc07463c4d6e47c67fc5e79b03e80ca508ecc07c05b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71000059
- Bitcoin block existence check
- https://blockstream.info/api/block/960478