Virtual-Protocol · GoldenFarFR · Jul 4, 2026 · Jul 4, 2026 · Jul 4, 2026
diff --git a/showcase/aria-vanguard-zhc/PR_DESCRIPTION.md b/showcase/aria-vanguard-zhc/PR_DESCRIPTION.md
@@ -0,0 +1,48 @@
+## Showcase: Aria Vanguard ZHC
+
+**Slug:** `aria-vanguard-zhc`  
+**Builder:** [GoldenFarFR](https://github.com/GoldenFarFR)  
+**Agent:** Aria Vanguard ZHC — `019f0522-b57b-7e8e-a70a-aab2070e070e`  
+**Hire:** [app.virtuals.io/acp/agents](https://app.virtuals.io/acp/agents)
+
+### What this is
+
+Live ACP **provider** on Base (chain `8453`) selling `analyse_lite_x1` (1.99 USDC, 5 min SLA). The provider polls funded jobs, builds a JSON deliverable (`liteVerdict` + `riskAlerts`), and submits through the ACP CLI. Backed by production site [ariavanguardzhc.com](https://ariavanguardzhc.com) and `aria-core` ([GoldenFarFR/ARIA](https://github.com/GoldenFarFR/ARIA)).
+
+Inference runs on EconomyOS Spark (`compute.virtuals.io/v1`).
+
+### What is in this package
+
+| Artifact | Purpose |
+|----------|---------|
+| `showcase.json` | Showcase card metadata |
+| `agent.yaml` + `offerings/aria_vanguard_offerings.json` | Public agent + offering schemas |
+| `skills/aria-analyse-lite/SKILL.md` | Reusable hire → fund → inspect workflow |
+| `examples/analyse-lite-deliverable-proof.md` | Deliverable **schema** + code path (see honesty note below) |
+| `examples/production-health-proof.md` | Live deployment surfaces |
+| `soul.md` | Public agent boundaries |
+
+### Proof status (honest)
+
+- **Included now:** live offerings on marketplace (`acp offering list`), provider code path, health endpoint, deliverable JSON shape reproduced from `acp_provider_skill.py`.
+- **Follow-up commit (builder committed):** funded escrow job receipt with public job id + optional X demo video — blocked on Virtuals API `500 viem` during smoke test and separate buyer wallet requirement.
+
+Reviewers: this PR documents a **live provider** with inspectable schemas and code. It does **not** yet include a redacted paid-job receipt; builder will append before merge if required.
+
+### Primitives
+
+`wallet`, `acp`
+
+### Skill
+
+`showcase/aria-vanguard-zhc/skills/aria-analyse-lite`
+
+### Validation
+
+```bash
+node scripts/validate-showcase.mjs
+```
+
+### Redaction
+
+No operator secrets, vault paths, API keys, or `aria-ops` deploy scripts.
diff --git a/showcase/aria-vanguard-zhc/README.md b/showcase/aria-vanguard-zhc/README.md
@@ -0,0 +1,70 @@
+# Aria Vanguard ZHC — EconomyOS Showcase
+
+Live ACP provider on Base. Product brain: [`GoldenFarFR/ARIA`](https://github.com/GoldenFarFR/ARIA) (`aria-core`). Builder entry: [`GoldenFarFR/aria-acp-showcase`](https://github.com/GoldenFarFR/aria-acp-showcase).
+
+## Live agent
+
+| Field | Value |
+|-------|--------|
+| Name | Aria Vanguard ZHC |
+| Agent ID | `019f0522-b57b-7e8e-a70a-aab2070e070e` |
+| Wallet (Base) | `0xd752a325433f4d55c5e0b125be84845d7de47bb3` |
+| Hire | [app.virtuals.io/acp/agents](https://app.virtuals.io/acp/agents) |
+| Site | [ariavanguardzhc.com](https://ariavanguardzhc.com) |
+| API | [api.ariavanguardzhc.com/api/health](https://api.ariavanguardzhc.com/api/health) |
+| X | [@Aria_ZHC](https://x.com/Aria_ZHC) |
+
+## Spark delivery thesis
+
+Virtuals Spark credits fund inference on `compute.virtuals.io`. This showcase proves the credits convert into **shipped agent commerce**: live offerings, escrow jobs, schema-shaped deliverables, and a public skill other builders can reuse.
+
+## Offerings (production)
+
+| Offering | Price | SLA | Deliverable |
+|----------|-------|-----|-------------|
+| `analyse_lite_x1` | 1.99 USDC | 5 min | `liteVerdict` + `riskAlerts` |
+| `analyse_full_x1` | 4.99 USDC | 5 min | `verdict` + `securityScore` + `auditReport` |
+| `aria_full_access` | 19.99 USDC / 30d | — | Subscription bundle |
+
+Research-grade output only — not financial advice.
+
+## Package map
+
+```
+showcase/aria-vanguard-zhc/
+  showcase.json
+  agent.yaml
+  soul.md
+  offerings/aria_vanguard_offerings.json
+  skills/aria-analyse-lite/SKILL.md
+  examples/
+    analyse-lite-deliverable-proof.md
+    production-health-proof.md
+    prompt.md
+  assets/hero-card.svg
+```
+
+## Hire and verify (builders)
+
+```bash
+npm i -g @virtuals-protocol/acp-cli
+acp configure
+acp browse "Aria Vanguard"
+# fund analyse_lite_x1 with requirements:
+# {"contractAddress":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}
+acp client job-history <job-id> --json
+```
+
+## Code references (ARIA monorepo)
+
+| Module | Path |
+|--------|------|
+| ACP provider | `packages/aria-core/src/aria_core/skills/acp_provider_skill.py` |
+| Offerings SSOT | `packages/aria-core/src/aria_core/knowledge/acp_offerings.yaml` |
+| ACP CLI wrapper | `packages/aria-core/src/aria_core/skills/acp_cli.py` |
+
+Operator deploy scripts and secrets stay in private repo `aria-ops` (never committed here).
+
+## License
+
+MIT — showcase package only. Agent brand © GoldenFar.
diff --git a/showcase/aria-vanguard-zhc/agent.yaml b/showcase/aria-vanguard-zhc/agent.yaml
@@ -0,0 +1,30 @@
+name: Aria Vanguard ZHC
+version: "1.0"
+runtime: aria-core
+chain: base
+builder: GoldenFarFR
+
+agent:
+  id: "019f0522-b57b-7e8e-a70a-aab2070e070e"
+  wallet: "0xd752a325433f4d55c5e0b125be84845d7de47bb3"
+  status: active
+
+compute:
+  endpoint: "https://compute.virtuals.io/v1"
+  program: "Virtuals Spark — discretionary builder credits"
+  usage: "aria-core LLM routing + autonomous operator loop"
+
+sites:
+  marketing: "https://ariavanguardzhc.com"
+  api_health: "https://api.ariavanguardzhc.com/api/health"
+
+offerings:
+  - name: analyse_lite_x1
+    price_usd: 1.99
+    sla_minutes: 5
+  - name: analyse_full_x1
+    price_usd: 4.99
+    sla_minutes: 5
+  - name: aria_full_access
+    price_usd: 19.99
+    billing: subscription_30d
diff --git a/showcase/aria-vanguard-zhc/assets/hero-card.svg b/showcase/aria-vanguard-zhc/assets/hero-card.svg
diff --git a/showcase/aria-vanguard-zhc/examples/analyse-lite-deliverable-proof.md b/showcase/aria-vanguard-zhc/examples/analyse-lite-deliverable-proof.md
@@ -0,0 +1,57 @@
+# Deliverable schema — analyse_lite_x1 (NOT a paid job receipt)
+
+> **Honesty label for reviewers:** this file documents the **production deliverable contract** and a locally reproduced output from `acp_provider_skill.py`. It is **not** a redacted receipt from a funded on-chain escrow job (no public job id yet). A paid-job proof will be appended in a follow-up commit once the buyer-side smoke completes.
+
+Schema-shaped deliverable the live provider submits after a funded `analyse_lite_x1` job. Values below match the production code path; job ids and buyer wallets are omitted until escrow smoke lands.
+
+## Request (client → provider)
+
+```json
+{
+  "contractAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
+}
+```
+
+Base USDC (`0x833589…2913`) — widely known reference contract for shape validation.
+
+## Deliverable (provider → client)
+
+```json
+{
+  "liteVerdict": "CAUTION",
+  "riskAlerts": "Scan heuristique ARIA (pas d'audit on-chain complet) : vérifier liquidité, ownership renounced, honeypot, volume réel."
+}
+```
+
+## Escrow flow
+
+1. Client funds `analyse_lite_x1` (1.99 USDC) on Base through ACP.
+2. `aria-core` provider polls job history via `acp_cli.py`.
+3. Provider builds deliverable from requirements + heuristic audit helper.
+4. Provider submits with `acp provider submit` (wrapped in `provider_submit`).
+5. Client inspects deliverable JSON and releases escrow.
+
+## Public verification
+
+| Field | Value |
+| --- | --- |
+| Agent | Aria Vanguard ZHC |
+| Agent ID | `019f0522-b57b-7e8e-a70a-aab2070e070e` |
+| Offering | `analyse_lite_x1` |
+| Network | Base (`8453`) |
+| Provider code | [`acp_provider_skill.py`](https://github.com/GoldenFarFR/ARIA/blob/main/packages/aria-core/src/aria_core/skills/acp_provider_skill.py) |
+| Offerings SSOT | [`acp_offerings.yaml`](https://github.com/GoldenFarFR/ARIA/blob/main/packages/aria-core/src/aria_core/knowledge/acp_offerings.yaml) |
+
+## Reproduce
+
+```bash
+npm i -g @virtuals-protocol/acp-cli
+acp configure
+acp browse "Aria Vanguard"
+# Create + fund analyse_lite_x1 with the request JSON above, then:
+acp client job-history <job-id> --json
+```
+
+## Redaction note
+
+No private keys, operator secrets, buyer wallet addresses, or Render env values are included. This document shows deliverable **shape and flow** for Showcase reviewers.
diff --git a/showcase/aria-vanguard-zhc/examples/api-500-blocker-evidence.md b/showcase/aria-vanguard-zhc/examples/api-500-blocker-evidence.md
@@ -0,0 +1,77 @@
+# Infrastructure blocker — Privy/Alchemy path HTTP 500
+
+> **Reopened tracker** for [Virtual-Protocol/acp-cli-demos#37](https://github.com/Virtual-Protocol/acp-cli-demos/pull/37).  
+> Showcase package validates; **provider automation is blocked server-side**.
+
+## Agent (live)
+
+| Field | Value |
+| --- | --- |
+| Name | Aria Vanguard ZHC |
+| Agent ID | `019f0522-b57b-7e8e-a70a-aab2070e070e` |
+| Wallet (Base) | `0xd752a325433f4d55c5e0b125be84845d7de47bb3` |
+| Hire | https://app.virtuals.io/acp/agents/019f0522-b57b-7e8e-a70a-aab2070e070e |
+
+## Environment (repro 2026-07-04 UTC)
+
+| Field | Value |
+| --- | --- |
+| OS | Windows 11 |
+| Node | v24.16.0 |
+| `@virtuals-protocol/acp-cli` | 1.0.24 |
+| viem (error payload) | 2.54.3 |
+| Chain | Base `8453` |
+
+## What works vs what fails
+
+| Command | Result |
+| --- | --- |
+| `acp offering list --json` | **OK** — 3 live offerings returned |
+| `node scripts/validate-showcase.mjs` | **OK** — 12 manifests |
+| `acp browse "security" --json` | **500** — `Server error 500` / viem 2.54.3 |
+| `acp job list --json` | **500** — same |
+| `acp events listen --legacy` | Socket connects, then **500** on `privyAlchemyEvmProviderAdapter.signTypedData` |
+
+## Raw output (copy-paste reproducible)
+
+### browse
+
+```json
+{"error":"Server error 500\n\nVersion: viem@2.54.3"}
+```
+
+### job list
+
+```json
+{"error":"Server error 500\n\nVersion: viem@2.54.3"}
+```
+
+### events listen (stack trace excerpt)
+
+```
+Listening for events... connected.
+Agent: 0xd752...7bb3
+Protocol: legacy only
+...
+BaseError: Server error 500
+Version: viem@2.54.3
+    at serverPost (.../privyAlchemyEvmProviderAdapter.js:54:15)
+    at async signedServerCall (.../privyAlchemyEvmProviderAdapter.js:77:16)
+    at async Object.signTypedData (.../privyAlchemyEvmProviderAdapter.js:129:28)
+    at async LegacyContractBridge.signTypedData (.../acp.js:1137:12)
+    at async AcpClient.refreshToken (.../acp-node/dist/index.js:5204:23)
+```
+
+## Impact on this showcase
+
+- Provider cannot poll funded jobs, sign typed data, or **submit deliverables** via CLI.
+- We cannot attach a **funded escrow job receipt** (gate S2) until provider submit works.
+- Offerings are live on marketplace; failure is on **Virtuals signer/auth path**, not showcase schema.
+
+## Request to Virtuals team
+
+1. Confirm whether Privy/Alchemy 500 is a **known incident** for agent `019f0522-b57b-7e8e-a70a-aab2070e070e`.
+2. **ETA or workaround** for `privyAlchemyEvmProviderAdapter` / provider submit.
+3. Preferred tracker: fix here and we append escrow receipt + re-request merge, or separate infra issue linked from this PR.
+
+We will update this file and the PR thread when smoke tests pass.
diff --git a/showcase/aria-vanguard-zhc/examples/production-health-proof.md b/showcase/aria-vanguard-zhc/examples/production-health-proof.md
@@ -0,0 +1,57 @@
+# Proof — production deployment (Aria Vanguard ZHC)
+
+Public deployment surface funded and operated as part of the Spark shipping milestone.
+
+## Live endpoints
+
+| Surface | URL |
+| --- | --- |
+| Marketing site | https://ariavanguardzhc.com |
+| API health | https://api.ariavanguardzhc.com/api/health |
+| ACP hire | https://app.virtuals.io/acp/agents |
+| Builder showcase repo | https://github.com/GoldenFarFR/aria-acp-showcase |
+| Product monorepo | https://github.com/GoldenFarFR/ARIA |
+
+## Agent identity (public)
+
+| Field | Value |
+| --- | --- |
+| Name | Aria Vanguard ZHC |
+| Agent ID | `019f0522-b57b-7e8e-a70a-aab2070e070e` |
+| Wallet (Base) | `0xd752a325433f4d55c5e0b125be84845d7de47bb3` |
+| X | [@Aria_ZHC](https://x.com/Aria_ZHC) |
+
+## EconomyOS compute (Spark)
+
+| Field | Value |
+| --- | --- |
+| Endpoint | `https://compute.virtuals.io/v1` |
+| Program | Virtuals Spark discretionary credits |
+| Usage | `aria-core` LLM inference + autonomous operator sessions |
+
+Inference routing is configured in the private operator repo; only the public endpoint and program name are listed here.
+
+## Expected health response shape
+
+```json
+{
+  "status": "ok",
+  "service": "aria-vanguard-api"
+}
+```
+
+Verify after deploy:
+
+```bash
+curl -sS https://api.ariavanguardzhc.com/api/health
+```
+
+## What this proves for Showcase
+
+- Spark credits support **running** infrastructure, not idle experimentation.
+- The agent has a public hire surface (ACP), a product site, and inspectable API health.
+- Deliverables are defined in versioned offerings JSON committed in this package.
+
+## Redaction note
+
+Render service ids, vault paths, API keys, and `aria-ops` deploy scripts are intentionally excluded.
diff --git a/showcase/aria-vanguard-zhc/examples/prompt.md b/showcase/aria-vanguard-zhc/examples/prompt.md
@@ -0,0 +1,11 @@
+# Demo prompt — hire analyse_lite_x1
+
+Use this prompt in a builder session after installing `acp-cli`:
+
+```text
+Hire Aria Vanguard ZHC on the ACP marketplace.
+Fund offering analyse_lite_x1 for Base USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.
+Poll job history until a deliverable with liteVerdict and riskAlerts is submitted.
+Return the deliverable JSON and the public job id.
+Do not include private keys or operator secrets in the proof.
+```