# Server-side secrets only. Never paste keys into the dashboard or commit them. OPENAI_API_KEY= OPENAI_MODEL=gpt-5.4 HEDERA_ACCOUNT_ID= HEDERA_PRIVATE_KEY= # A different account receives verification payments; no recipient key is needed. HEDERA_RECIPIENT_ID= TEST_SLICE_TINYBARS=1000000 SECURITY_SLICE_TINYBARS=2000000 # Dollar budget covers verification only; OpenAI usage is billed separately.