ISRC HKC339700030
Verified recording
HKC339700030 is “你知道嗎?” by Leon Lai,
registered on the CopyrightChains blockchain with CopyrightID
0x150ec5c0e85b038322322d05e2d120f0bb8a5dcd0e7018972b4523fbefcc1fc9 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339700030.
Recording identifiers
- ISRC
- HKC339700030
- Title
- 你知道嗎?
- Artist
- Leon Lai
- CopyrightID (CopyrightChains transaction hash)
0x150ec5c0e85b038322322d05e2d120f0bb8a5dcd0e7018972b4523fbefcc1fc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:3e808c9aa0d1be4669087d24c54348b69b84713f4b446eb7ae3f0d19ec4a2a55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339700030
- Bitcoin block existence check
- https://blockstream.info/api/block/960497