Forecast Integrity Audit
Forecast Integrity Audit. Integrity receipt for sealed five-minute forecast history: cutoff timing, feature hashes, settlement sources, and agent prediction coverage, with Brier quality disclosed separately. A large sample does not turn a weak score into demonstrated edge. Audit evidence only, not a forecast or trading signal.
50000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-21
updated
Provider
app.tenna.ai · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x7eaf3c393a8996e124c0fa7ccbc55019854c4c5b",
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"amount": "50000",
"maxTimeoutSeconds": 60
}
]Output schema
{
"bazaar": {
"discoverable": true,
"info": {
"input": {
"body": {
"agentId": "consensus",
"limit": 1,
"offering": "forecast_integrity_receipt"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"agentId": "<agentId>",
"dataState": "<dataState>",
"integrity": {},
"limitations": [
"<limitations>"
],
"offering": "forecast_integrity_receipt",
"performance": {},
"provenance": {
"auditedDeliverableHash": null,
"generatedAt": 1,
"ledgerLaunchCount": null,
"ledgerSpanHours": null,
"resultHash": null,
"rubricVersion": null,
"source": "<source>"
},
"rounds": [
{}
],
"schemaVersion": "<schemaVersion>"
},
"type": "json"
}
},
"resource": "https://app.tenna.ai/api/x402/lumi/forecast_integrity_receipt",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"description": "Agent and recent sealed rounds to audit.",
"properties": {
"agentId": {
"description": "Forecast participant to audit.",
"enum": [
"consensus",
"lumi",
"tenna"
],
"type": "string"
},
"limit": {
"description": "Recent rounds to include (1-100).",
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"offering": {
"description": "Offering identifier. Must be exactly 'forecast_integrity_receipt'.",
"type": "string"
}
},
"required": [
"offering",
"agentId",
"limit"
],
"type": "object"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"properties": {
"agentId": {
"description": "Audited forecast participant.",
"type": "string"
},
"dataState": {
"description": "COMPLETE or PARTIAL evidence state.",
"type": "string"
},
"horizon": {
"description": "Five-minute archived history surface.",
"type": "string"
},
"integrity": {
"description": "Coverage counts for sealed evidence.",
"type": "object"
},
"limitations": {
"description": "Coverage limits and missing data, always disclosed.",
"items": {
"type": "string"
},
"type": "array"
},
"offering": {
"const": "forecast_integrity_receipt",
"description": "Offering that produced this result.",
"type": "string"
},
"performance": {
"description": "Accuracy and Brier quality, kept separate.",
"type": "object"
},
"provenance": {
"description": "Reproducibility metadata so another agent can audit this.",
"properties": {
"auditedDeliverableHash": {
"description": "Explicit alias for resultHash on deliverable-audit results; hashes the buyer-supplied input, not the audit envelope.",
"type": [
"string",
"null"
]
},
"generatedAt": {
"description": "Unix seconds.",
"type": "integer"
},
"ledgerLaunchCount": {
"description": "Launches in the ledger. Null when the offering is not derived from the launch ledger — this means not applicable, not collection failure.",
"type": [
"integer",
"null"
]
},
"ledgerSpanHours": {
"description": "Hours of history covered. Null when the offering is not derived from the launch ledger.",
"type": [
"number",
"null"
]
},
"resultHash": {
"description": "Hash of the audited input, so the same verdict can be reproduced. Present on audit offerings.",
"type": [
"string",
"null"
]
},
"rubricVersion": {
"description": "Rubric the verdict was produced under. Present on audit offerings.",
"type": [
"string",
"null"
]
},
"source": {
"description": "Data origin.",
"type": "string"
}
},
"type": "object"
},
"rounds": {
"description": "Per-round integrity evidence.",
"items": {
"type": "object"
},
"type": "array"
},
"schemaVersion": {
"description": "Deliverable contract version.",
"type": "string"
},
"sources": {
"description": "Public API surfaces used by the receipt.",
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"schemaVersion",
"offering",
"provenance",
"limitations",
"dataState",
"agentId",
"integrity",
"performance",
"rounds"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://app.tenna.ai/api/x402/lumi/forecast_integrity_receipt" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://app.tenna.ai/api/x402/lumi/forecast_integrity_receipt");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://app.tenna.ai/api/x402/lumi/forecast_integrity_receipt")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/5527.json, and this resource appears in /discovery/resources and /discovery/search.