ISRC HKH611500060
Verified recording
HKH611500060 is “痛 - Studio Version” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x0c95fefd2b0a138df5125775657b15bdc25ed9499bb72615369fdf229969dfbb 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/HKH611500060.
Recording identifiers
- ISRC
- HKH611500060
- Title
- 痛 - Studio Version
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x0c95fefd2b0a138df5125775657b15bdc25ed9499bb72615369fdf229969dfbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:a87bc0b4331da793c8dda3b0868a8074537ee6eb1acd0c66a71eb3846be9a174- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611500060
- Bitcoin block existence check
- https://blockstream.info/api/block/960291