An offline WebAssembly fixture author needs structured branch-label stack typing...
https://detect.halowerk.com/v1/F-A-NIGHT-OS-WASM-LABELS/wasm-structured-branch-label-stack-typingOverview
An offline WebAssembly fixture author needs structured branch-label stack typing, especially loop inputs versus block results and unreachable polymorphism, before serializing a module or executing any code.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:26:23
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": {
"wasm_labels": {
"claim": 1,
"instructions": [
{
"op": "block",
"parameters": [],
"results": [
0
]
},
{
"op": "const",
"type": 0
},
{
"depth": 0,
"op": "br"
},
{
"op": "end"
},
{
"op": "end"
}
],
"locals": [],
"parameters": [],
"results": [
0
]
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [],
"limits": [
"Only the explicitly supplied bounded anonymous operand model and exact integer claim are evaluated.",
"No external resource or native system is queried or changed; source contents and contact values are not returned.",
"This is a declared-model correspondence finding without a security, legal, operational or compliance verdict."
],
"module": "wasm-structured-branch-label-stack-typing",
"state": "not_observed",
"value": {
"branch_label_witnesses": [
{
"conditional": false,
"depth": 0,
"instruction": 2,
"label_types": [
0
]
}
],
"claim_matches": true,
"final_value_types": [
0
],
"first_error_code": 0,
"first_error_instruction": -1,
"remaining_control_frames": 0,
"statistic": 1,
"type_valid": true,
"typing_trace": [
[
0,
0,
2,
0
],
[
1,
1,
2,
0
],
[
2,
0,
2,
1
],
[
3,
1,
1,
0
],
[
4,
1,
0,
0
]
]
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}