ISRC HKC840900460
Verified recording
HKC840900460 is “伴我啟航 & 忍著淚說goodbye” by Wilfred Lau,
registered on the CopyrightChains blockchain with CopyrightID
0xbc283d65a71c615576d228e93793c7e552064b694d07881a27a5d01d439f848b and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840900460.
Recording identifiers
- ISRC
- HKC840900460
- Title
- 伴我啟航 & 忍著淚說goodbye
- Artist
- Wilfred Lau
- CopyrightID (CopyrightChains transaction hash)
0xbc283d65a71c615576d228e93793c7e552064b694d07881a27a5d01d439f848b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:32edc45ee95918ee141c4c4238e567a2e1d0becb7db040ca0705bd6fdaefc59f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840900460
- Bitcoin block existence check
- https://blockstream.info/api/block/960236