ISRC USL4Q2340521
Verified recording
USL4Q2340521 is “MasterChef” by Jay Oc,
registered on the CopyrightChains blockchain with CopyrightID
0xcafec1fe19319e00a3251e4fdc643e562863f259aa7de89bece7b905bdaa5d0e and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2340521.
Recording identifiers
- ISRC
- USL4Q2340521
- Title
- MasterChef
- Artist
- Jay Oc
- CopyrightID (CopyrightChains transaction hash)
0xcafec1fe19319e00a3251e4fdc643e562863f259aa7de89bece7b905bdaa5d0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:dd247ed062377b6a5f23cd3bd39fb722abfe231a615784310baee85c5aeaeadc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2340521
- Bitcoin block existence check
- https://blockstream.info/api/block/953515