ISRC HKG580600178
Verified recording
HKG580600178 is “先苦後甜 (feat. 鄧麗欣)” by Alex Fong,
registered on the CopyrightChains blockchain with CopyrightID
0xc89a004c5bbe9bf42ac4b7d7e5806c46c1ce99121a6e9b23ac34e978fa419e95 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580600178.
Recording identifiers
- ISRC
- HKG580600178
- Title
- 先苦後甜 (feat. 鄧麗欣)
- Artist
- Alex Fong
- CopyrightID (CopyrightChains transaction hash)
0xc89a004c5bbe9bf42ac4b7d7e5806c46c1ce99121a6e9b23ac34e978fa419e95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:72a4cd23b44e70df52fdd94823a861aa76572254428f572cc74f7b85b0f33b69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG580600178
- Bitcoin block existence check
- https://blockstream.info/api/block/956304