ISRC HK1391000048
Verified recording
HK1391000048 is “小城大事” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0x3b7bb4bbb18e65b0af406b56421561ac4623c7a2e51d0084aa711854867b8831 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/HK1391000048.
Recording identifiers
- ISRC
- HK1391000048
- Title
- 小城大事
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0x3b7bb4bbb18e65b0af406b56421561ac4623c7a2e51d0084aa711854867b8831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:edaca173bbe12fe22f9df5f5f62d0e901d8c652fe5647043af465d93f96b00e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HK1391000048
- Bitcoin block existence check
- https://blockstream.info/api/block/957118