ISRC HKI491500117
Verified recording
HKI491500117 is “感情線上” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x4cc3245c38a393a4532e61a7135ed70c9155ce6a6a96095dd4e5d4d785e9db34 and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491500117.
Recording identifiers
- ISRC
- HKI491500117
- Title
- 感情線上
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x4cc3245c38a393a4532e61a7135ed70c9155ce6a6a96095dd4e5d4d785e9db34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:9a05d666d3d52a9c33cdf78ced8730af75923b8e1f7e06564ae64b18726375c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI491500117
- Bitcoin block existence check
- https://blockstream.info/api/block/959103