Reconstruct HTML table header/data-cell associations from explicit headers, scop...
https://detect.halowerk.com/v1/F-TD2000-DOCUMENTS-13/html2026-table-header-scope-explicit-id-data-cell-associationOverview
Reconstruct HTML table header/data-cell associations from explicit headers, scope and spanning grid. Reconstruct the fully typed result and compare its complete canonical SHA256 claim.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:25:58
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": {
"htmlHeaders": {
"claim": null,
"data": {
"cells": [
{
"has_element_child": false,
"headers": null,
"height": 1,
"id": "a",
"kind": "th",
"scope": "col",
"text": "H",
"width": 1,
"x": 0,
"y": 0
},
{
"has_element_child": false,
"headers": null,
"height": 1,
"id": "b",
"kind": "th",
"scope": "col",
"text": "H",
"width": 1,
"x": 1,
"y": 0
},
{
"has_element_child": false,
"headers": null,
"height": 1,
"id": "r",
"kind": "th",
"scope": "row",
"text": "H",
"width": 1,
"x": 0,
"y": 1
},
{
"has_element_child": false,
"headers": null,
"height": 1,
"id": "d",
"kind": "td",
"scope": "auto",
"text": "H",
"width": 1,
"x": 1,
"y": 1
}
],
"column_groups": [],
"height": 2,
"row_groups": [],
"width": 2
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "html2026-table-header-scope-explicit-id-data-cell-association_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Complete bounded supplied artifact only. computed uses 6dp numbers; full result SHA256 uses UTF16-sorted compact JSON, scalar Unicode unchanged and -0=0. No external lookup, trust/identity or legal verdict."
],
"module": "html2026-table-header-scope-explicit-id-data-cell-association",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"cells": [
{
"headers": [],
"id": "a"
},
{
"headers": [],
"id": "b"
},
{
"headers": [
"a"
],
"id": "r"
},
{
"headers": [
"r",
"b"
],
"id": "d"
}
],
"classification": [
{
"column_group_header": false,
"column_header": true,
"empty": false,
"id": "a",
"row_group_header": false,
"row_header": false
},
{
"column_group_header": false,
"column_header": true,
"empty": false,
"id": "b",
"row_group_header": false,
"row_header": false
},
{
"column_group_header": false,
"column_header": false,
"empty": false,
"id": "r",
"row_group_header": false,
"row_header": true
},
{
"column_group_header": false,
"column_header": false,
"empty": false,
"id": "d",
"row_group_header": false,
"row_header": false
}
]
},
"computed_sha256": "4ca0c73131ce7effc41bc726ce4ff17067ba4d7a4f3661f1f14ee3345433924f"
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}