ISRC HKA419900011
Verified recording
HKA419900011 is “我的美麗與哀愁” by Cass Phang,
registered on the CopyrightChains blockchain with CopyrightID
0xf46c5ee3f89456d73b09720cc008a19c6f5aabbe361d39b9a614a5e3acc8ce49 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA419900011.
Recording identifiers
- ISRC
- HKA419900011
- Title
- 我的美麗與哀愁
- Artist
- Cass Phang
- CopyrightID (CopyrightChains transaction hash)
0xf46c5ee3f89456d73b09720cc008a19c6f5aabbe361d39b9a614a5e3acc8ce49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6af047f52a608a17a2965364d678567a9aa70628bb86b7e83badfb2ae1eb2828- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA419900011
- Bitcoin block existence check
- https://blockstream.info/api/block/960138