ISRC HKC339700012
Verified recording
HKC339700012 is “愛是永恆” by Jacky Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0x85859c9370c9e22ba75d37a8a787dcb491488bb1d1a6063c8bbf3b9f183e15ee and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339700012.
Recording identifiers
- ISRC
- HKC339700012
- Title
- 愛是永恆
- Artist
- Jacky Cheung
- CopyrightID (CopyrightChains transaction hash)
0x85859c9370c9e22ba75d37a8a787dcb491488bb1d1a6063c8bbf3b9f183e15ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f2508fd980e4b86cfc4881dd941484ca23fb2cd2538d301e0c0adeaa4a51a6c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC339700012
- Bitcoin block existence check
- https://blockstream.info/api/block/960441