ISRC HK1391400007
Verified recording
HK1391400007 is “郵差” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x4511c2776c41fa4fa3f3eadbf9a0c487f2175548ae6fe4caf02d2a843b05ee03 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HK1391400007.
Recording identifiers
- ISRC
- HK1391400007
- Title
- 郵差
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x4511c2776c41fa4fa3f3eadbf9a0c487f2175548ae6fe4caf02d2a843b05ee03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:16eaa03e7813c7f0c1ee6b208d4451c91b532ef5c2bba7de8a70a71f15321e32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HK1391400007
- Bitcoin block existence check
- https://blockstream.info/api/block/960291