diff --git a/src/reporting/evidence/stellar/evidence-generator.spec.ts b/src/reporting/evidence/stellar/evidence-generator.spec.ts
new file mode 100644
index 0000000..def03a1
--- /dev/null
+++ b/src/reporting/evidence/stellar/evidence-generator.spec.ts
@@ -0,0 +1,65 @@
+import * as fs from 'fs';
+import * as path from 'path';
+import { SorobanEvidenceGenerator } from './evidence-generator';
+import { Severity } from '@engine/core';
+
+describe('SorobanEvidenceGenerator', () => {
+  const tempFile = path.join(__dirname, 'dummy-contract.rs');
+  const exportPath = path.join(__dirname, 'test-output', 'evidence.json');
+
+  beforeAll(() => {
+    fs.writeFileSync(tempFile, `fn main() {\n    let x = 1;\n    let y = 2;\n    // unsafe operation\n    let z = x + y;\n    return z;\n}\n`, 'utf8');
+  });
+
+  afterAll(() => {
+    if (fs.existsSync(tempFile)) fs.unlinkSync(tempFile);
+    if (fs.existsSync(exportPath)) fs.unlinkSync(exportPath);
+    if (fs.existsSync(path.dirname(exportPath))) fs.rmdirSync(path.dirname(exportPath));
+  });
+
+  it('should generate evidence with code snippets', () => {
+    const generator = new SorobanEvidenceGenerator({ contextLines: 1 });
+    const findings = [
+      {
+        ruleId: 'SOR-001',
+        severity: Severity.HIGH,
+        message: 'Unsafe operation detected',
+        location: {
+          file: tempFile,
+          startLine: 4,
+          endLine: 4
+        }
+      }
+    ];
+
+    const evidence = generator.generateEvidence(findings);
+    expect(evidence).toHaveLength(1);
+    expect(evidence[0].ruleId).toBe('SOR-001');
+    expect(evidence[0].codeSnippet).toBeDefined();
+    expect(evidence[0].codeSnippet?.startLine).toBe(3);
+    expect(evidence[0].codeSnippet?.endLine).toBe(5);
+  });
+
+  it('should export evidence to a JSON file', () => {
+    const generator = new SorobanEvidenceGenerator({ contextLines: 1 });
+    const findings = [
+      {
+        ruleId: 'SOR-001',
+        severity: Severity.HIGH,
+        message: 'Unsafe operation detected',
+        location: {
+          file: tempFile,
+          startLine: 4,
+          endLine: 4
+        }
+      }
+    ];
+
+    generator.generateAndExportEvidence(findings, exportPath);
+    expect(fs.existsSync(exportPath)).toBe(true);
+
+    const data = JSON.parse(fs.readFileSync(exportPath, 'utf8'));
+    expect(Array.isArray(data)).toBe(true);
+    expect(data[0].ruleId).toBe('SOR-001');
+  });
+});
diff --git a/src/reporting/evidence/stellar/evidence-generator.ts b/src/reporting/evidence/stellar/evidence-generator.ts
new file mode 100644
index 0000000..2fc5874
--- /dev/null
+++ b/src/reporting/evidence/stellar/evidence-generator.ts
@@ -0,0 +1,101 @@
+import * as fs from 'fs';
+import * as path from 'path';
+import { Finding } from '@engine/core';
+import { stellarKB } from '../../../knowledge-base/stellar/kb';
+import { Evidence, EvidenceGeneratorOptions, CodeSnippet } from './types';
+
+export class SorobanEvidenceGenerator {
+  private fileCache: Map<string, string[]> = new Map();
+  private options: Required<EvidenceGeneratorOptions>;
+
+  constructor(options?: EvidenceGeneratorOptions) {
+    this.options = {
+      contextLines: options?.contextLines ?? 2,
+    };
+  }
+
+  /**
+   * Extracts a code snippet from a file, adding context lines.
+   * Uses an internal cache to prevent redundant disk reads for the same file.
+   */
+  public extractCodeSnippet(filePath: string, startLine: number, endLine: number): CodeSnippet | null {
+    if (!fs.existsSync(filePath)) {
+      return null;
+    }
+
+    let lines = this.fileCache.get(filePath);
+    if (!lines) {
+      try {
+        const content = fs.readFileSync(filePath, 'utf8');
+        lines = content.split('\n');
+        this.fileCache.set(filePath, lines);
+      } catch (error) {
+        // Fallback for permissions or unreadable files
+        return null;
+      }
+    }
+
+    // Convert 1-based line numbers to 0-based index
+    const contextLines = this.options.contextLines;
+    const extractStart = Math.max(0, startLine - 1 - contextLines);
+    const extractEnd = Math.min(lines.length, endLine + contextLines);
+
+    const extractedLines = lines.slice(extractStart, extractEnd);
+
+    return {
+      filePath,
+      startLine: extractStart + 1, // Convert back to 1-based
+      endLine: extractEnd,
+      content: extractedLines.join('\n'),
+    };
+  }
+
+  /**
+   * Generates supporting evidence for a single finding.
+   */
+  public generateForFinding(finding: Finding): Evidence {
+    const rule = stellarKB.getRule(finding.ruleId);
+    
+    let codeSnippet: CodeSnippet | null = null;
+    if (finding.location && finding.location.file) {
+      codeSnippet = this.extractCodeSnippet(
+        finding.location.file,
+        finding.location.startLine,
+        finding.location.endLine
+      );
+    }
+
+    return {
+      ruleId: finding.ruleId,
+      severity: finding.severity,
+      description: rule ? rule.description : finding.message,
+      explanation: rule ? rule.explanation : 'No detailed explanation available.',
+      codeSnippet,
+      documentationUrl: rule?.documentationUrl,
+      generatedAt: new Date().toISOString(),
+    };
+  }
+
+  /**
+   * Generates evidence for an array of findings.
+   */
+  public generateEvidence(findings: Finding[]): Evidence[] {
+    return findings.map((finding) => this.generateForFinding(finding));
+  }
+
+  /**
+   * Generates evidence and exports it as a JSON artifact.
+   */
+  public generateAndExportEvidence(findings: Finding[], outputPath: string): Evidence[] {
+    const evidence = this.generateEvidence(findings);
+    
+    // Ensure the output directory exists
+    const dir = path.dirname(outputPath);
+    if (!fs.existsSync(dir)) {
+      fs.mkdirSync(dir, { recursive: true });
+    }
+
+    fs.writeFileSync(outputPath, JSON.stringify(evidence, null, 2), 'utf8');
+    return evidence;
+  }
+}
diff --git a/src/reporting/evidence/stellar/index.ts b/src/reporting/evidence/stellar/index.ts
new file mode 100644
index 0000000..d45b959
--- /dev/null
+++ b/src/reporting/evidence/stellar/index.ts
@@ -0,0 +1,2 @@
+export * from './types';
+export * from './evidence-generator';
diff --git a/src/reporting/evidence/stellar/types.ts b/src/reporting/evidence/stellar/types.ts
new file mode 100644
index 0000000..e752441
--- /dev/null
+++ b/src/reporting/evidence/stellar/types.ts
@@ -0,0 +1,27 @@
+import { Finding } from '@engine/core';
+
+export interface CodeSnippet {
+  filePath: string;
+  startLine: number;
+  endLine: number;
+  content: string;
+}
+
+export interface Evidence {
+  findingId?: string; // Optional unique identifier for the finding instance
+  ruleId: string;
+  severity: string;
+  description: string;
+  explanation: string;
+  codeSnippet: CodeSnippet | null;
+  documentationUrl?: string;
+  generatedAt: string;
+}
+
+export interface EvidenceGeneratorOptions {
+  /**
+   * Number of lines to include before and after the finding for context.
+   * Default is usually 2.
+   */
+  contextLines?: number;
+}
diff --git a/src/tsconfig.json b/src/tsconfig.json
new file mode 100644
index 0000000..b8160fa
--- /dev/null
+++ b/src/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "../tsconfig.json",
+  "include": ["**/*.ts"],
+  "exclude": [],
+  "compilerOptions": {
+    "types": ["node", "jest"]
+  }
+}
diff --git a/tsconfig.json b/tsconfig.json
index 5f45ca6..f6674a3 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -55,6 +55,7 @@
       "@api/*": ["apps/api/src/*"]
     }
   },
+  "include": ["apps/**/*", "libs/**/*", "packages/**/*", "src/**/*"],
   "include": ["apps/**/*", "libs/**/*", "packages/**/*", "rules/**/*", "src/rules/**/*"],
   "exclude": [
     "node_modules",