ISRC HKH611800172
Verified recording
HKH611800172 is “Opening - Live” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x1d90c49a4cda142bfa695dece592eec12fb11cdc1140479bcf93e140c3b035c8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611800172.
Recording identifiers
- ISRC
- HKH611800172
- Title
- Opening - Live
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x1d90c49a4cda142bfa695dece592eec12fb11cdc1140479bcf93e140c3b035c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d59cc97d310ee9dafdfffdb119a22e81667976f13ca464ae1e845b11b57c028- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH611800172
- Bitcoin block existence check
- https://blockstream.info/api/block/957118