ISRC HKH612200007
Verified recording
HKH612200007 is “螢 - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x4ef7fbd49594e861b5447f1f7b8429b874cefa14dfc4f5797ca5fb60beb65fa9 and independently timestamped
in Bitcoin block 959100 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612200007.
Recording identifiers
- ISRC
- HKH612200007
- Title
- 螢 - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x4ef7fbd49594e861b5447f1f7b8429b874cefa14dfc4f5797ca5fb60beb65fa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:29:55+00:00
- Bitcoin block
- 959100
- Canonical record hash
sha256:7f33ec99be4e463c458c7c5e6dbb8ff50429f9453f4243861f2b964f40f242d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH612200007
- Bitcoin block existence check
- https://blockstream.info/api/block/959100