chore: add copyright headers to keeper, agent, and receipt-cli sources

services/agent/src/bidder.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // Autonomous bidder agent — appraisal (x402) → seal → commit.
 //
 // The agent never uses the principal key on-chain. It verifies its session

services/agent/src/index.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 export {
   MANDATE_VERSION,
   createSessionMandate,

services/agent/src/mandate.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // Session mandate — scoped authorization for an autonomous bidder agent.
 //
 // A human/principal wallet signs a mandate that binds a session public key to a

services/agent/src/write-demo-trace.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import { mkdir, writeFile } from "node:fs/promises";
 import { dirname, resolve } from "node:path";
 

services/keeper/src/dry-run.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import type { BidState, Round, SubRosaClient } from "@sub-rosa/sdk";
 
 import { VOID_GRACE_SECONDS } from "./keeper.js";

services/keeper/src/index.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 export {
   keepRound,
   closeRound,

services/keeper/src/keeper.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // Permissionless reveal keeper.
 //
 // Once Drand round R is published, *anyone* can force a sealed round open and

services/keeper/src/queue.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import { KeeperStore, normalizeRoundId } from "./store.js";
 
 function usage() {

services/keeper/src/run.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // Keeper CLI entry. Runs one full pass over a round (wait for R → open → reveal
 // all) and prints the result. Re-running is safe: completed work is skipped.
 //

services/keeper/src/serve.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // Standalone status server for the keeper.
 //
 // Runs the watch-mode keeper AND a status HTTP API on the same process so

services/keeper/src/settlement-guard.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // settlement-guard.ts
 //
 // In-memory duplicate-settlement suppression for the keeper.

services/keeper/src/status-server.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import http from "node:http";
 
 import type { DrandClient } from "@sub-rosa/tlock";

services/keeper/src/status.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import type { SubRosaClient } from "@sub-rosa/sdk";
 import { fetchRoundSignature, type DrandClient } from "@sub-rosa/tlock";
 

services/keeper/src/store.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 import * as fs from "fs";
 import * as path from "path";
 

services/keeper/src/watch-loop.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // Shared watch loop. Keeps in-flight rounds moving through
 // void-if-stale → keep → close, persisting status into the KeeperStore and
 // emitting lightweight logs. Independent of how the loop is started

services/keeper/src/watch.ts

@@ -1,3 +1,4 @@
+// Copyright (c) 2026 Sub Rosa contributors
 // Watch-mode keeper — standalone entry. For a combined status-API + watch
 // process, use `serve.ts` instead.
 //

services/receipt-cli/src/index.ts

@@ -1,4 +1,5 @@
 #!/usr/bin/env node
+// Copyright (c) 2026 Sub Rosa contributors
 // receipt-cli — export a round receipt from RPC or verify a local file.
 
 import { readFileSync, writeFileSync } from "node:fs";