Emiliano spoke without looking at anyone.

“Grandma photographed it because she was afraid people would forget what it said.”

I turned to him.

I barely remembered taking that picture. Perhaps I had done it in shock. Perhaps some buried instinct had warned me that one day, the truth would need proof.

Karla laughed, but the sound came out thin.

“A piece of paper from 11 years ago proves nothing. I was in crisis. I was sick. Your grandmother took advantage of that.”

Emiliano touched the tablet again.

An audio recording began.

At first there was static. Then my daughter’s younger voice filled the room.

“Then you be his mother.”

My breath stopped.

My own voice followed, shaking.

“He is your son, Karla.”

“He ruined my life,” Karla said in the recording. “I don’t want to hear more.”

Then came the dead tone of the call ending.

Karla jumped to her feet.

“That is illegal!”

Attorney Ramírez put out a hand, silently telling her to sit, but even he looked shaken now.

“Emiliano,” he said carefully, “you are still a minor. You may not understand how evidence works, or whether this material can be used.”

“I understand,” Emiliano said.

Just 2 words.

But they landed hard.

Mr. Méndez stepped closer to the television. A few minutes earlier, he had looked like a man preparing for defeat. Now his eyes had changed. Something like hope had entered them.