ISRC HK1391000047
Verified recording
HK1391000047 is “好心分手” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x3f1e5f655291c3136bc66f73c8889bef675d6554052dbacba3e172e8c8f02109 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HK1391000047.
Recording identifiers
- ISRC
- HK1391000047
- Title
- 好心分手
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x3f1e5f655291c3136bc66f73c8889bef675d6554052dbacba3e172e8c8f02109
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:ea63fd114b624144ec49dd0dc6e1f2e7078a30404269d5aee9cee378c4f42b33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HK1391000047
- Bitcoin block existence check
- https://blockstream.info/api/block/960429