ISRC HKC639722209
Verified recording
HKC639722209 is “海韻” by 陳浩德,
registered on the CopyrightChains blockchain with CopyrightID
0x257909039e738730108fca22b803d9968b09ae50294fb404bca5123f05049694 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC639722209.
Recording identifiers
- ISRC
- HKC639722209
- Title
- 海韻
- Artist
- 陳浩德
- CopyrightID (CopyrightChains transaction hash)
0x257909039e738730108fca22b803d9968b09ae50294fb404bca5123f05049694
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af0e067f48dcea12fc0f2656cbd11fbc8c40467a30711f9b0305d5896fc6c643- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC639722209
- Bitcoin block existence check
- https://blockstream.info/api/block/957118