ISRC HK1391400002
Verified recording
HK1391400002 is “曖昧” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x1afe02e0b75797d665dd6b16aa0155bb96c7afbc8f3735a9db187af219a6c905 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/HK1391400002.
Recording identifiers
- ISRC
- HK1391400002
- Title
- 曖昧
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x1afe02e0b75797d665dd6b16aa0155bb96c7afbc8f3735a9db187af219a6c905
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:bc83a66f1efae550296c665fb09a2b0cd9b957bd160f0556a69b66a79a86e4e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HK1391400002
- Bitcoin block existence check
- https://blockstream.info/api/block/960455