ISRC US4MK1800013
Verified recording
US4MK1800013 is “Roots - Album Mix” by Vincent Kwok,
registered on the CopyrightChains blockchain with CopyrightID
0x0d5d21b4bbbe2b1823801f48dafc0c25c65fb2b2fef37035e59f2bd58d7fb31c 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/US4MK1800013.
Recording identifiers
- ISRC
- US4MK1800013
- Title
- Roots - Album Mix
- Artist
- Vincent Kwok
- CopyrightID (CopyrightChains transaction hash)
0x0d5d21b4bbbe2b1823801f48dafc0c25c65fb2b2fef37035e59f2bd58d7fb31c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:73f136fc137065a8b6d67874d5cdb7f80e307abc6e17c565849c948a9c54a57a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4MK1800013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118