ISRC HKI490218602
Verified recording
HKI490218602 is “過山車” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x11661947f7e1d0bb72fe3b0ce06314326e27245597ed09eb56cf61da9f082cdb and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490218602.
Recording identifiers
- ISRC
- HKI490218602
- Title
- 過山車
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x11661947f7e1d0bb72fe3b0ce06314326e27245597ed09eb56cf61da9f082cdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:2d733b33df2b9aafaa7a8a3fcf2ae9a28d8121ac5c96be7fe0f803ee86e24c7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490218602
- Bitcoin block existence check
- https://blockstream.info/api/block/960193