ISRC HKA619900303
Verified recording
HKA619900303 is “愛” by Sam Hui,
registered on the CopyrightChains blockchain with CopyrightID
0xefec3ce9af1e75cf0212010183f2a59bb5b54f74522c1ad13efbd956b5e89169 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA619900303.
Recording identifiers
- ISRC
- HKA619900303
- Title
- 愛
- Artist
- Sam Hui
- CopyrightID (CopyrightChains transaction hash)
0xefec3ce9af1e75cf0212010183f2a59bb5b54f74522c1ad13efbd956b5e89169
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:8c3b373a48b5b949b92f0efd5727207b8364f77ff9d7167e8069fe151623e43d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA619900303
- Bitcoin block existence check
- https://blockstream.info/api/block/960207