Resolve finite room-v11 state conflicts using auth-chain difference, reverse-top...
https://detect.halowerk.com/v1/F-TD2000-DOCUMENTS-17/matrix-v11-state-resolution-v2-auth-chain-mainline-conflict-projectionOverview
Resolve finite room-v11 state conflicts using auth-chain difference, reverse-topological power ordering, mainline sorting and iterative auth. Complete graph and publicly exact auth facts/rules required; no network/moderation verdict.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:25:55
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"matrixState": {
"claim": null,
"data": {
"events": [
{
"auth_chain_valid": true,
"auth_events": [],
"content": {
"room_version": "11"
},
"id": "$c",
"origin_server_ts": 0,
"prev_events": [],
"rejected": false,
"sender": "@a:x",
"signature_valid": true,
"state_key": "",
"third_party_valid": true,
"type": "m.room.create"
},
{
"auth_chain_valid": true,
"auth_events": [
"$c"
],
"content": {
"membership": "join"
},
"id": "$j",
"origin_server_ts": 1,
"prev_events": [
"$c"
],
"rejected": false,
"sender": "@a:x",
"signature_valid": true,
"state_key": "@a:x",
"third_party_valid": true,
"type": "m.room.member"
},
{
"auth_chain_valid": true,
"auth_events": [
"$c",
"$j"
],
"content": {
"topic": "A"
},
"id": "$a",
"origin_server_ts": 2,
"prev_events": [],
"rejected": false,
"sender": "@a:x",
"signature_valid": true,
"state_key": "",
"third_party_valid": true,
"type": "m.room.topic"
},
{
"auth_chain_valid": true,
"auth_events": [
"$c",
"$j"
],
"content": {
"topic": "B"
},
"id": "$b",
"origin_server_ts": 3,
"prev_events": [],
"rejected": false,
"sender": "@a:x",
"signature_valid": true,
"state_key": "",
"third_party_valid": true,
"type": "m.room.topic"
}
],
"room_id": "!r:x",
"states": [
[
"$c",
"$j",
"$a"
],
[
"$c",
"$j",
"$b"
]
]
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "matrix-v11-state-resolution-v2-auth-chain-mainline-conflict-projection_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Complete supplied finite artifact only; external authentication facts, no network or real-world security verdict."
],
"module": "matrix-v11-state-resolution-v2-auth-chain-mainline-conflict-projection",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"auth_difference": [],
"full_conflicted": [
"$a",
"$b"
],
"mainline": [],
"mainline_positions": [
{
"id": "$a",
"position": null
},
{
"id": "$b",
"position": null
}
],
"power_order": [],
"remaining_order": [
"$a",
"$b"
],
"resolved": [
{
"id": "$c",
"state_key": "",
"type": "m.room.create"
},
{
"id": "$j",
"state_key": "@a:x",
"type": "m.room.member"
},
{
"id": "$b",
"state_key": "",
"type": "m.room.topic"
}
],
"trace": [
{
"accepted": true,
"id": "$a",
"stage": "mainline"
},
{
"accepted": true,
"id": "$b",
"stage": "mainline"
}
],
"unconflicted": [
{
"id": "$c",
"state_key": "",
"type": "m.room.create"
},
{
"id": "$j",
"state_key": "@a:x",
"type": "m.room.member"
}
]
}
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}