ISRC HKUM71400647
Verified recording
HKUM71400647 is “幽幽青春夢” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x68c86a7296dbe31e49bc22baee17aa4c4a3af85b1e1f7ec7df54625fb052a363 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71400647.
Recording identifiers
- ISRC
- HKUM71400647
- Title
- 幽幽青春夢
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x68c86a7296dbe31e49bc22baee17aa4c4a3af85b1e1f7ec7df54625fb052a363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a9b2d83b6a7e6d7a05601e7668edbbd1aba9f05cd23bbfcf66af86b3fca7196d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71400647
- Bitcoin block existence check
- https://blockstream.info/api/block/957120