determinismoidentical contenido → bit-identical markers
robustezsobrevive a conv de formato · compresión · ediciones menores
procedenciacryptographic chain · evidencia de manipulación
contenido modestexto · imagen · audio
núcleocongelado · versión fija
fuzz hardening338M+ iterations · 0 crashes · frozen core
tests931 tests summed · validation gate pass
auditoría externapendiente
cobertura de formato
TXTPDFDOCXMDPNGJPGWEBPSVGMP3WAVFLACOGG
Vídeo y 3D: soporte reducido en la versión actual.
public layer
Invisible, no editable.
Markers live in the contenido's semantic structure, so they are not removable like a visible overlay nor forgeable like a metadata tag. Verification is deterministic and reproducible across hosts; the cadena de procedencia is cryptographic rather than trust-based.
stated openly
Donde es más débil.
Video and 3D have reduced support today; severe transformations (major edits, re-encoding) can break verification — use the original for the strongest check. Independent cryptographic audit is scheduled and available to evaluación partners under NDA. Marker-generation mechanics and the frozen núcleo stay sealed.