ISRC HKI490018703
Verified recording
HKI490018703 is “愛是... (with 大懒堂)” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x6ad3b96f5fe2040daf519612571d5a73c5ddb97733324d53f05627543c1b3a61 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/HKI490018703.
Recording identifiers
- ISRC
- HKI490018703
- Title
- 愛是... (with 大懒堂)
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x6ad3b96f5fe2040daf519612571d5a73c5ddb97733324d53f05627543c1b3a61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:58a4fed42e931bf1b2c6ece08a3c0d9f9d78cabdf890de3a04ed51c47590134a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490018703
- Bitcoin block existence check
- https://blockstream.info/api/block/957118