ISRC HKI490318533
Verified recording
HKI490318533 is “2004 Mega Mix” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0xe4815cf19ee372112704a56636c2765be55255a136e5751fa3f72bf82d940e50 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490318533.
Recording identifiers
- ISRC
- HKI490318533
- Title
- 2004 Mega Mix
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0xe4815cf19ee372112704a56636c2765be55255a136e5751fa3f72bf82d940e50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2698805caa89bd17348aa7dffe3721c1540a709d38d4862b8d34031a222c0d84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490318533
- Bitcoin block existence check
- https://blockstream.info/api/block/957120