ISRC HKI490418311
Verified recording
HKI490418311 is “(OUTRO)” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x0e45de3292f9f7cd65169c0888783a55de8b39df86a629f8e4f406c9f3af6caa and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490418311.
Recording identifiers
- ISRC
- HKI490418311
- Title
- (OUTRO)
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x0e45de3292f9f7cd65169c0888783a55de8b39df86a629f8e4f406c9f3af6caa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:24b2e53a597a83d6600fd9c5bccb8b80912a483b42ddccddbd354ddc35f0e613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490418311
- Bitcoin block existence check
- https://blockstream.info/api/block/960441