ISRC HKUM71500020
Verified recording
HKUM71500020 is “印象” by Sam Hui,
registered on the CopyrightChains blockchain with CopyrightID
0xaee2c5fb5b93c8beb70d1ae2ca4fc3c2cd3994ac163a3640892fd3f705674d1c and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500020.
Recording identifiers
- ISRC
- HKUM71500020
- Title
- 印象
- Artist
- Sam Hui
- CopyrightID (CopyrightChains transaction hash)
0xaee2c5fb5b93c8beb70d1ae2ca4fc3c2cd3994ac163a3640892fd3f705674d1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:ce5110fbc13ced980ecf1406f05ce202c325c3daf33800ff97984a7b829815f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500020
- Bitcoin block existence check
- https://blockstream.info/api/block/960273