verify a tab
Is this AI output real?
Paste a Tab URL or output hash. We confirm it was produced by a specific Interact on a specific input — without revealing the content.
what a receipt proves
- 01Which specific AI tool (and version) produced this output.
- 02That the output wasn't altered after the tool returned it.
- 03That it was run at the stated time.
- 04That the original input can be re-identified by hash if presented again.