ISRC HKUM71200097
Verified recording
HKUM71200097 is “紅” by Hins Cheung,
registered on the CopyrightChains blockchain with CopyrightID
0xca86509a672abb520dbdb81ab608f291d514d846a5cac9a9815f1d59487b51fa and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71200097.
Recording identifiers
- ISRC
- HKUM71200097
- Title
- 紅
- Artist
- Hins Cheung
- CopyrightID (CopyrightChains transaction hash)
0xca86509a672abb520dbdb81ab608f291d514d846a5cac9a9815f1d59487b51fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0b893902d45e35db886c95326eeb56f0e1f7baf54817a73e721b5960be415a89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71200097
- Bitcoin block existence check
- https://blockstream.info/api/block/960138