Share cards
userpaper modeProof artifacts: payload fields and why a card is never a performance claim.
What a share card is for
A share card is a proof artifact: a compact, public snapshot of a Coil that shows the thesis, the top holdings, the binding fuses, the execution mode, and the receipt hashes that make it verifiable. It exists so a shared strategy carries its own receipts — anyone who sees the card can recompute the manifestHash and check that the Coil behind the link matches the claim.
Payload fields
| Field | Type | Required | Description |
|---|---|---|---|
| coilName | string | yes | The Coil's display name. |
| thesis | string | yes | First line of the thesis — the pitch, not the fine print. |
| holdings | { ticker, weightPct }[] | yes | Every holding with its weight rendered as a percentage. |
| fuses | string[] | yes | Up to five describeFuse() one-liners — risk on the card, not behind it. |
| executionMode | ExecutionMode | yes | paper_only | preview_only | human_confirm | agentic_mcp_enabled. |
| coilHealthTotal | number | yes | Coil Health 0–100 — structure/readiness, never a return forecast. |
| receiptId | string | yes | The manifest receipt behind the card. |
| manifestHash | string | yes | Canonical SHA-256 of the allocation manifest — the verifiable core. |
| modeLabel | string | yes | A paper/preview-style label. By design there is no label that could read as live performance. |
| robinhoodMcpReady | boolean | yes | True when the mode is non-paper, i.e. a capsule can compile. |
| shareUrl | string? | no | Link to the public Coil page, when a base URL was provided. |
| disclaimer | string | yes | Fixed: thesis artifact, not a performance claim, not investment advice. |
{
"coilName": "AI Infra, Hold the NVDA",
"thesis": "AI infrastructure demand persists across compute, memory, and power…",
"holdings": [
{ "ticker": "AMD", "weightPct": "25.0%" },
{ "ticker": "MU", "weightPct": "25.0%" }
],
"fuses": [
"No position may exceed 40.0% of the strategy.",
"No single order above $500."
],
"executionMode": "paper_only",
"coilHealthTotal": 78,
"receiptId": "hrcpt_ab12…",
"manifestHash": "9b41c8…",
"modeLabel": "paper",
"robinhoodMcpReady": false,
"shareUrl": "https://www.hiss.finance/app/coils/ai-infra-hold-the-nvda",
"disclaimer": "Thesis artifact, not a performance claim. Not investment advice."
}Not a performance claim
The card deliberately contains no PnL, no returns, no track record — not even simulated ones. What it brags about is structure: a clear thesis, bounded risk, verifiable hashes. Its disclaimer field is part of the payload, and every card export writes a share_card receipt whose warning repeats the same sentence.
Where to get one
- Every compileCoil output includes
shareCard. POST /api/tools/share-card— see Agent tools API.hiss_export_share_cardon the MCP server.