ISRC HKC630300514
Verified recording
HKC630300514 is “風雲” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0x8afc989300c3f7776878a9dee624f4f07dfa0e6c840de2513805f3b53673d38f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300514.
Recording identifiers
- ISRC
- HKC630300514
- Title
- 風雲
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0x8afc989300c3f7776878a9dee624f4f07dfa0e6c840de2513805f3b53673d38f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dc1e681b1b8339484b4cc5be004f7b83707ec52752ed3d8933ba5bf4570a81aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC630300514
- Bitcoin block existence check
- https://blockstream.info/api/block/956302