ISRC USRC11802474
Verified recording
USRC11802474 is “When We Were Young (feat. Norma Jean Martine) - Justin OH Remix” by Lost Kings,
registered on the CopyrightChains blockchain with CopyrightID
0xc77f276b40267224d389d535f75e6049ea2d372036f542916fedc7edafdb4886 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11802474.
Recording identifiers
- ISRC
- USRC11802474
- Title
- When We Were Young (feat. Norma Jean Martine) - Justin OH Remix
- Artist
- Lost Kings
- CopyrightID (CopyrightChains transaction hash)
0xc77f276b40267224d389d535f75e6049ea2d372036f542916fedc7edafdb4886
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:7ca017a09eb3541f0146c513accdeedce5ad4d3084ff312078f0a9535d943038- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11802474
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: When We Were Young (feat. Norma Jean Martine) - Justin OH Remix · Machine-readable JSON-LD