ISRC QM5FT1600151
Verified recording
QM5FT1600151 is “Work - Lost Kings Remix” by Rihanna,
registered on the CopyrightChains blockchain with CopyrightID
0x52a90840a66c350ae6cc038c4ceb2143bbe53d05ebd0f7e90a51d46daf478aab and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5FT1600151.
Recording identifiers
- ISRC
- QM5FT1600151
- Title
- Work - Lost Kings Remix
- Artist
- Rihanna
- CopyrightID (CopyrightChains transaction hash)
0x52a90840a66c350ae6cc038c4ceb2143bbe53d05ebd0f7e90a51d46daf478aab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:061d6b0bb26ccf887533fa9e8a58bd4e45abb39ba24fc0c41938979281d70b59- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5FT1600151
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Work - Lost Kings Remix · Machine-readable JSON-LD