diff --git a/src/hippocampus/store/persist.rs b/src/hippocampus/store/persist.rs
index 57a2312..2f2b446 100644
--- a/src/hippocampus/store/persist.rs
+++ b/src/hippocampus/store/persist.rs
@@ -506,19 +506,6 @@ impl Store {
         Ok(())
     }
 
-    /// Check if a transcript segment has been processed by a given agent.
-    pub fn is_segment_mined(&self, transcript_id: &str, segment_index: u32, agent: &str) -> bool {
-        self.transcript_progress
-            .get(&(transcript_id.to_string(), segment_index))
-            .is_some_and(|agents| agents.contains(agent))
-    }
-
-    /// Mark a transcript segment as successfully processed.
-    pub fn mark_segment_mined(&mut self, transcript_id: &str, segment_index: u32, agent: &str) -> Result<(), String> {
-        let seg = new_transcript_segment(transcript_id, segment_index, agent);
-        self.append_transcript_progress(&[seg])
-    }
-
     /// Migrate old stub-node transcript markers into the new progress log.
     /// Reads _observed-transcripts-f-*, _mined-transcripts#f-*, and _facts-* keys,
     /// extracts transcript_id and segment_index, writes to transcript-progress.capnp,
diff --git a/src/subconscious/mod.rs b/src/subconscious/mod.rs
index a63cbbe..b1b3070 100644
--- a/src/subconscious/mod.rs
+++ b/src/subconscious/mod.rs
@@ -18,7 +18,6 @@
 
 pub mod subconscious;
 pub mod hook;
-pub mod transcript;
 pub mod api;
 pub mod llm;
 pub mod prompts;
diff --git a/src/subconscious/transcript.rs b/src/subconscious/transcript.rs
deleted file mode 100644
index 109fc54..0000000
--- a/src/subconscious/transcript.rs
+++ /dev/null
@@ -1,94 +0,0 @@
-// Shared JSONL transcript parsing
-//
-// Three agents (enrich, fact_mine, knowledge) all parse Claude Code JSONL
-// transcripts. This module provides the shared core: parse each line, extract
-// message type, text content from string-or-array blocks, timestamp, and
-// user type. Callers filter and transform as needed.
-
-use std::fs;
-use std::path::Path;
-
-/// A single message extracted from a JSONL transcript.
-pub struct TranscriptMessage {
-    /// 1-based line number in the JSONL file.
-    pub line: usize,
-    /// Raw role: "user" or "assistant".
-    pub role: String,
-    /// Extracted text content (trimmed, blocks joined with newlines).
-    pub text: String,
-    /// ISO timestamp from the message, or empty string.
-    pub timestamp: String,
-    /// For user messages: "external", "internal", etc. None for assistant.
-    pub user_type: Option<String>,
-}
-
-/// Parse a JSONL transcript into structured messages.
-///
-/// Extracts all user and assistant messages. Content blocks of type "text"
-/// are joined; tool_use, tool_result, thinking blocks are skipped.
-/// System-reminder blocks are filtered out.
-pub fn parse_transcript(path: &Path) -> Result<Vec<TranscriptMessage>, String> {
-    let content = fs::read_to_string(path)
-        .map_err(|e| format!("read {}: {}", path.display(), e))?;
-
-    let mut messages = Vec::new();
-    for (i, line) in content.lines().enumerate() {
-        let Ok(obj) = serde_json::from_str::<serde_json::Value>(line) else { continue };
-
-        let msg_type = obj.get("type").and_then(|v| v.as_str()).unwrap_or("");
-        if msg_type != "user" && msg_type != "assistant" { continue; }
-
-        let timestamp = obj.get("timestamp")
-            .and_then(|v| v.as_str())
-            .unwrap_or("")
-            .to_string();
-
-        let user_type = obj.get("userType")
-            .and_then(|v| v.as_str())
-            .map(|s| s.to_string());
-
-        let Some(text) = extract_text_content(&obj) else { continue };
-        let text = text.trim().to_string();
-        if text.is_empty() { continue; }
-
-        messages.push(TranscriptMessage {
-            line: i + 1,
-            role: msg_type.to_string(),
-            text,
-            timestamp,
-            user_type,
-        });
-    }
-
-    Ok(messages)
-}
-
-/// Extract text content from a JSONL message object.
-///
-/// Handles both string content and array-of-blocks content (filtering to
-/// type="text" blocks only). Strips `<system-reminder>` tags.
-fn extract_text_content(obj: &serde_json::Value) -> Option<String> {
-    let msg = obj.get("message").unwrap_or(obj);
-    let content = msg.get("content")?;
-
-    let text = match content {
-        serde_json::Value::String(s) => s.clone(),
-        serde_json::Value::Array(arr) => {
-            let texts: Vec<&str> = arr.iter()
-                .filter_map(|block| {
-                    let block_type = block.get("type").and_then(|v| v.as_str())?;
-                    if block_type != "text" { return None; }
-                    let t = block.get("text").and_then(|v| v.as_str())?;
-                    // Skip system-reminder blocks entirely
-                    if t.contains("<system-reminder>") { return None; }
-                    Some(t)
-                })
-                .collect();
-            if texts.is_empty() { return None; }
-            texts.join("\n")
-        }
-        _ => return None,
-    };
-
-    Some(text)
-}