ISRC HKD550400001
Verified recording
HKD550400001 is “孤單公園” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x22e718e8bc9493c4b68f884d9868653623ed8e781e028928d1397ad0c15d3b6a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD550400001.
Recording identifiers
- ISRC
- HKD550400001
- Title
- 孤單公園
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0x22e718e8bc9493c4b68f884d9868653623ed8e781e028928d1397ad0c15d3b6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:279a7d83f5347332eba4c2d406a52cbb8681343d3df1cc8b5386900a32a785de- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD550400001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520