← The evidence ledger
Evidence row 73434
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://detect.halowerk.com/v1/events/profile
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 61fbf5e4b87a7662339926b6b8646be77c6ee034bfad85d65d3dfd21e2fdefeb
- Leaf
- 0x8c35fb8dc4b6ef64822c4e57ab75ed57d70bb7cdf72b7bf72b2d8cc75201d944
What was observed
{
"endpoints": [
[
"x402",
"https://detect.halowerk.com/v1/events/profile"
]
],
"name": "detect.halowerk.com/v1/events/profile",
"owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"eip712Domain": {
"chainId": 8453,
"name": "USD Coin",
"verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"version": "2"
},
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"scheme": "exact"
}
],
"description": "An agent that validates an offline event workflow needs state reachability, retry-window bounds, replay timing, correlation lineage and sequence continuity in one supplied artifact.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"artifact": {
"events": [
{
"correlation": "synthetic-group",
"id": "synthetic-a",
"parent": null,
"signed_ms": 100
},
{
"correlation": "synthetic-group",
"id": "synthetic-b",
"parent": "synthetic-a",
"signed_ms": 110
}
],
"first": 1,
"initial": "queued",
"last": 3,
"now_ms": 110,
"policy": {
"attempts": 3,
"base_ms": 10,
"factor": 2,
"max_interval_ms": 100,
"retention_ms": 20
},
"sequence": [
1,
3
],
"terminal": [
"done"
],
"transitions": [
[
"queued",
"running"
],
[
"running",
"done"
]
],
"window_ms": 30
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"billable": true,
"findings": [
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "job-state-reachability_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only supplied artifact values are measured; no network access or runtime behavior is verified."
],
"module": "job-state-reachability",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"outgoing_final_transitions": 0,
"reachable_states": 3,
"unreachable_terminals": 0
},
"warnings": []
},
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "retry-schedule-window_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only supplied artifact values are measured; no network access or runtime behavior is verified."
],
"module": "retry-schedule-window",
"module_cpu_ms": 0,
"state": "observed",
"value": {
"retries_beyond_retention": 2,
"scheduled_retries": 3,
"total_delay_ms": 70
},
"warnings": []
},
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "event-replay-window_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only supplied artifact values are measured; no network access or runtime behavior is verified."
],
"module": "event-replay-window",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"ahead_of_window": 0,
"duplicate_identifiers": 0,
"older_than_window": 0
},
"warnings": []
},
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "event-correlation-lineage_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only supplied artifact values are measured; no network access or runtime behavior is verified."
],
"module": "event-correlation-lineage",
"module_cpu_ms": 0,
"state": "not_observed",
"value": {
"correlation_changes": 0,
"event_count": 2,
"missing_parent_events": 0
},
"warnings": []
},
{
"confidence": 100,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "event-sequence-continuity_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Only supplied artifact values are measured; no network access or runtime behavior is verified."
],
"module": "event-sequence-continuity",
"module_cpu_ms": 0,
"state": "observed",
"value": {
"adjacent_order_inversions": 0,
"missing_declared_sequence_numbers": 1,
"outside_declared_interval": 0,
"repeated_sequence_numbers": 0
},
"warnings": []
}
],
"known_count": 5,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"artifact": {
"additionalProperties": true,
"properties": {
"events": {
"items": {
"additionalProperties": true,
"properties": {
"correlation": {
"maxLength": 16384,
"type": "string"
},
"id": {
"maxLength": 16384,
"type": "string"
},
"parent": {
"type": [
"string",
"null"
]
},
"signed_ms": {
"type": "number"
}
},
"required": [
"id",
"signed_ms",
"parent",
"correlation"
],
"type": "object"
},
"maxItems": 2048,
"type": "array"
},
"first": {
"type": "number"
},
"initial": {
"maxLength": 16384,
"type": "string"
},
"last": {
"type": "number"
},
"now_ms": {
"type": "number"
},
"policy": {
"additionalProperties": true,
"properties": {
"attempts": {
"type": "number"
},
"base_ms": {
"type": "number"
},
"factor": {
"type": "number"
},
"max_interval_ms": {
"type": "number"
},
"retention_ms": {
"type": "number"
}
},
"required": [
"attempts",
"base_ms",
"factor",
"max_interval_ms",
"retention_ms"
],
"type": "object"
},
"sequence": {
"items": {
"type": "number"
},
"maxItems": 2048,
"type": "array"
},
"terminal": {
"items": {
"maxLength": 16384,
"type": "string"
},
"maxItems": 2048,
"type": "array"
},
"transitions": {
"items": {
"items": {
"maxLength": 16384,
"type": "string"
},
"maxItems": 2048,
"type": "array"
},
"maxItems": 2048,
"type": "array"
},
"window_ms": {
"type": "number"
}
},
"required": [
"initial",
"terminal",
"transitions",
"policy",
"now_ms",
"window_ms",
"events",
"first",
"last",
"sequence"
],
"type": "object"
}
},
"required": [
"artifact"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-15T00:55:01.137Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-15T00:55:00.656Z"
},
"resource": "https://detect.halowerk.com/v1/events/profile",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "An agent that validates an offline event workflow needs state reachability, retry-window bounds, replay timing, correlation lineage and sequence continuity in one supplied artifact."
}What the leaf hashes
{"body":"61fbf5e4b87a7662339926b6b8646be77c6ee034bfad85d65d3dfd21e2fdefeb","id":73434,"kind":"listing","method":"baseline/1","observed_us":1793025487629932,"prev":null,"subject":"x402_bazaar:https://detect.halowerk.com/v1/events/profile","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.