I could not have identified a single technical mistake.

I only knew that the room felt different after the last note faded.

Sophie lowered the bow.

“Is it too sad?”

“It’s honest.”

“That doesn’t answer me.”

“I don’t think sadness is something a piece of music needs to apologize for.”

She smiled at that, but only for a second.

“Celeste said I stole the middle section.”

“From whom?”

“She wouldn’t say.”

I felt the back of my neck turn cold.

“When did she accuse you?”

“A week after I sent her the recording.”

Sophie opened her violin case and took out a folded sheet of staff paper.

On the back, in Celeste’s delicate handwriting, was a sentence in blue ink.

Originality is a serious obligation, especially for a girl seeking charity.

Underneath it was the date and Celeste’s signature.

I recognized the phrase from a message that had arrived in the false parent account.

It was the first piece of evidence that made me stop wondering whether I was imagining a pattern.

The following morning I took the handwritten note to Sophie’s school.

Her orchestra director, Mrs. Paredes, had taught music for thirty-one years and did not frighten easily.

She read the words once, then placed the paper flat on her desk.

“Did Sophie send me a copy of that composition?” she asked.

“I don’t know.”

“She did.”

Mrs. Paredes opened a computer folder labeled student originals and scrolled to a date in early February.

The file contained a scanned score, a rough audio recording, and a short explanation in Sophie’s own words.

The timestamp predated the message Sophie had sent to Celeste.

“I require students to submit unfinished work,” Mrs. Paredes explained.

“Not to grade their creativity, but so they can see how it develops.”

She opened a second file.

It showed an early melody with the same three-note opening, scribbled in pencil beside a drawing of a blue window.

“She’s been writing this since October,” she said.

“Can these files prove the piece is hers?”

“They can help.”

Mrs. Paredes closed the folder and looked at me without blinking.

“Why are you asking?”

I told her about the stolen letter, the withdrawal request, and Celeste’s accusation.

For the first time that week, I watched an adult become angry without raising her voice.

“Celeste has been pressuring me to place Lila in Sophie’s solo slot,” she said.

“I refused.”

“When?”

“Two weeks ago.”

She leaned back in her chair.

“And yesterday I received a message claiming Sophie had admitted copying somebody else’s work.”