ISRC HKA419900083
Verified recording
HKA419900083 is “You Are My Friend - Piano Music” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x5513fa6aa71a3bff2e416e8c5c559b95d3931b8ba75479838c815c9e38f562ed and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA419900083.
Recording identifiers
- ISRC
- HKA419900083
- Title
- You Are My Friend - Piano Music
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x5513fa6aa71a3bff2e416e8c5c559b95d3931b8ba75479838c815c9e38f562ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:6ab2affd9fab6416ef6a3ef43591f93fabc511756a5ffeaddfe4f0c72599cbbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA419900083
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: You Are My Friend - Piano Music · Machine-readable JSON-LD