Compute complete adjoining vertical margin components and collapsed values from ...
https://detect.halowerk.com/v1/F-TD2000-DOCUMENTS-14/css21-block-tree-adjoining-vertical-margin-collapse-componentsOverview
Compute complete adjoining vertical margin components and collapsed values from an explicit normal-flow block tree. Compare the complete typed result SHA256.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:25:56
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": {
"cssMargin": {
"claim": null,
"data": {
"blocks": [
{
"bfc": false,
"border_bottom": 0,
"border_top": 0,
"has_line": false,
"height": "auto",
"id": "r",
"margin_bottom": 0,
"margin_top": 0,
"min_height_zero": true,
"padding_bottom": 0,
"padding_top": 0,
"parent": null
},
{
"bfc": false,
"border_bottom": 0,
"border_top": 0,
"has_line": true,
"height": "auto",
"id": "a",
"margin_bottom": 20,
"margin_top": 10,
"min_height_zero": true,
"padding_bottom": 0,
"padding_top": 0,
"parent": "r"
},
{
"bfc": false,
"border_bottom": 0,
"border_top": 0,
"has_line": true,
"height": "auto",
"id": "b",
"margin_bottom": 5,
"margin_top": 30,
"min_height_zero": true,
"padding_bottom": 0,
"padding_top": 0,
"parent": "r"
}
]
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "css21-block-tree-adjoining-vertical-margin-collapse-components_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": "css21-block-tree-adjoining-vertical-margin-collapse-components",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"adjoining": [
{
"first": "a:bottom",
"second": "b:top"
}
],
"components": [
{
"collapsed": 0,
"members": [
"r:top"
]
},
{
"collapsed": 0,
"members": [
"r:bottom"
]
},
{
"collapsed": 10,
"members": [
"a:top"
]
},
{
"collapsed": 30,
"members": [
"a:bottom",
"b:top"
]
},
{
"collapsed": 5,
"members": [
"b:bottom"
]
}
],
"through": [
{
"id": "r",
"through": false
},
{
"id": "a",
"through": false
},
{
"id": "b",
"through": false
}
]
},
"computed_sha256": "85590c83d1b292537fbc2c4a040f899ecef359b60fb6215c8a07ec5f8f76ba7b"
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}