Recover exact MutationObserver record queues, transient removed-subtree registra...
https://detect.halowerk.com/v1/F-TD2000-DATASTRUCTURES-12/dom2026-mutation-observer-transient-registration-record-microtask-deliveryOverview
Recover exact MutationObserver record queues, transient removed-subtree registrations and checkpoint deliveries under a supplied complete tree/mutation program.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:09
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": {
"mutationObservers": {
"claim": null,
"data": {
"events": [
{
"node": 0,
"observer": 0,
"op": "observe",
"options": {
"attributeOldValue": true
}
},
{
"name": "a",
"namespace": null,
"node": 0,
"op": "attribute",
"value": "v"
},
{
"op": "checkpoint"
}
],
"nodes": [
{
"data": null,
"kind": "element",
"parent": null
}
],
"observers": 1
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "dom2026-mutation-observer-transient-registration-record-microtask-delivery_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"WHATWG DOM MutationObserver queue/transient-registration/notification algorithms; explicit passive-callback synthetic mutation transcript."
],
"module": "dom2026-mutation-observer-transient-registration-record-microtask-delivery",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"deliveries": [
{
"checkpoint": 2,
"observer": 0,
"records": [
{
"addedNodes": [],
"attributeName": "a",
"attributeNamespace": null,
"nextSibling": null,
"oldValue": null,
"previousSibling": null,
"removedNodes": [],
"target": 0,
"type": "attributes"
}
]
}
],
"event_results": [
{
"event": 0,
"exception": null,
"taken_records": null
},
{
"event": 1,
"exception": null,
"taken_records": null
},
{
"event": 2,
"exception": null,
"taken_records": null
}
],
"pending_records": [
[]
]
}
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}