ISRC HKA619900334
Verified recording
HKA619900334 is “夕陽” by Sam Hui,
registered on the CopyrightChains blockchain with CopyrightID
0x5ef0c45cc6c3d441e49dd2bbb0977a26796027a6a574564f0059fe09bdb4ab22 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/HKA619900334.
Recording identifiers
- ISRC
- HKA619900334
- Title
- 夕陽
- Artist
- Sam Hui
- CopyrightID (CopyrightChains transaction hash)
0x5ef0c45cc6c3d441e49dd2bbb0977a26796027a6a574564f0059fe09bdb4ab22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:54a1b89270c85ee0e0d10d33dec0829c6e44817565442bcdeafc6e07ff1a745a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA619900334
- Bitcoin block existence check
- https://blockstream.info/api/block/957118