The supply-regime gate is evaded by a single non-breaking space: RE2's whitespace and word-boundary classes are ASCII-only and termsafe.Sanitize does not mask U+00A0, so a registered signature's own phrasing with U+00A0 between two words produces no match and the item lands with no refusal and no flag. This is NOT the residue itd-185 discloses, which covers a fix proposal or disposition phrased OUTSIDE the registry; this is the registry's own phrasing with one invisible byte substituted, so it is an evasion of the gate rather than a limit of it.

The supply-regime gate is evaded by a single non-breaking space: RE2's whitespace and word-boundary classes are ASCII-only and termsafe.Sanitize does not mask U+00A0, so a registered signature's own phrasing with U+00A0 between two words produces no match and the item lands with no refusal and no flag. This is NOT the residue itd-185 discloses, which covers a fix proposal or disposition phrased OUTSIDE the registry; this is the registry's own phrasing with one invisible byte substituted, so it is an evasion of the gate rather than a limit of it.

Grounds

• pursued: four invisible-rune evasions each refuse and innocent prose carrying a non-breaking space is still accepted, so an evasion has not been traded for a false refusal; a signature evaded by a normalisable rune would show this wrong