ISRC HKUM71400254
Verified recording
HKUM71400254 is “苦苦” by Kary Ng,
registered on the CopyrightChains blockchain with CopyrightID
0xa3425b98a60bba4cd7bae302c21946cee86c6a09764e594677d87b9ea4a70233 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71400254.
Recording identifiers
- ISRC
- HKUM71400254
- Title
- 苦苦
- Artist
- Kary Ng
- CopyrightID (CopyrightChains transaction hash)
0xa3425b98a60bba4cd7bae302c21946cee86c6a09764e594677d87b9ea4a70233
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:40988701194ddb36457b6b50841915d6b88bda4344df252caac587225a7e1018- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71400254
- Bitcoin block existence check
- https://blockstream.info/api/block/960354