ISRC HKG631895079
Verified recording
HKG631895079 is “遊子恨” by 顧嘉煇,
registered on the CopyrightChains blockchain with CopyrightID
0x21e13d051a81a4b7d9bb3d90e04be5fb041e0f3290dac6c07758db491a2ddc28 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631895079.
Recording identifiers
- ISRC
- HKG631895079
- Title
- 遊子恨
- Artist
- 顧嘉煇
- CopyrightID (CopyrightChains transaction hash)
0x21e13d051a81a4b7d9bb3d90e04be5fb041e0f3290dac6c07758db491a2ddc28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:0d5b89d290bc06ebcb7c653166a9620df4deb979a897124e2f1e0304ba52a5ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631895079
- Bitcoin block existence check
- https://blockstream.info/api/block/960455