An agent that changes a declared export query needs bag-result differences betwe...
https://detect.halowerk.com/v1/relational/relational-query-rewrite-equivalenceOverview
An agent that changes a declared export query needs bag-result differences between two bounded relational programs measured on the supplied relations.
Protocol
x402 (POST)
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:39
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"after": [
{
"op": "scan",
"table": 0
}
],
"before": [
{
"op": "scan",
"table": 0
}
],
"tables": [
{
"rows": [
[
1
]
],
"width": 1
}
]
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "relational-query-rewrite-equivalence_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only explicitly supplied normalized JSON artifacts are examined; no network request or runtime execution occurs.",
"This is finite-instance typed bag equivalence, not a universal SQL optimizer proof. Only explicit scan/project/filter/equijoin/distinct/union-all/group-sum operations run; no SQL text or expressions execute."
],
"module": "relational-query-rewrite-equivalence",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"added_row_instances": 0,
"after_rows": 1,
"before_rows": 1,
"different_tuple_multiplicities": 0,
"output_width_mismatch": false,
"removed_row_instances": 0
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}