Before
Capture time:
Team $72 / workspace / month Includes 20 projects. 14-day free trial.
Capture integrity
SHA-256 of the original text
e15d11ff64dd333fe4a347ec0b6df095b2e20623b5e361a216c1065c0504e373
Demonstration data ยท no customer claim
Inspect the pricing evidence.
The Team plan changed from $72 to $84 per workspace per month in this synthetic source. The monitoring pipeline produced the record below.
No real competitor page was fetched. These capture dates belong to the demonstration; they do not establish historical coverage.
Original excerpts
After
Capture time:
Team $84 / workspace / month Includes 20 projects. 14-day free trial.
Capture integrity
SHA-256 of the original text
24767c9b32db4e85ab1dfac002201f9b5b8df05188347a64f49bf06b4730bef4
Before and after comparison
--- previous +++ current @@ -1,5 +1,5 @@ -Team $72 / workspace / month +Team $84 / workspace / month Includes 20 projects. 14-day free trial. [focused meaningful-value evidence] -Team $72 / workspace / month +Team $84 / workspace / month
Supported interpretation
Price increase
Structured observation: price transition
{
"fact": "price_transition",
"new": {
"artifact_id": null,
"billing_period": "month",
"capture_id": null,
"confidence_basis": "matched identity, currency, unit, interval, and exact source span",
"currency": "USD",
"exact_span": "$84 / workspace / month",
"method": "deterministic_price_pair",
"normalized_value": 84,
"qualifier": null,
"source_selector": null,
"unit": "workspace",
"value": 84
},
"old": {
"artifact_id": null,
"billing_period": "month",
"capture_id": null,
"confidence_basis": "matched identity, currency, unit, interval, and exact source span",
"currency": "USD",
"exact_span": "$72 / workspace / month",
"method": "deterministic_price_pair",
"normalized_value": 72,
"qualifier": null,
"source_selector": null,
"unit": "workspace",
"value": 72
}
}Missing evidence, failed scans, and uncertain associations must remain visible. This example demonstrates one successful synthetic detection and does not measure real-site accuracy.
Exact supporting spans and extractor version
[
{
"exact_span": "$72 / workspace / month",
"line": "Team $72 / workspace / month",
"side": "old"
},
{
"exact_span": "$84 / workspace / month",
"line": "Team $84 / workspace / month",
"side": "new"
}
]{
"enrichment_version": null,
"extraction_version": "deterministic-market-v2",
"model_name": null,
"model_provider": null,
"prompt_version": null
}Agent record and full pipeline output
{
"captures": [
{
"captured_at": "2026-09-01T12:00:00+00:00",
"sha256": "e15d11ff64dd333fe4a347ec0b6df095b2e20623b5e361a216c1065c0504e373",
"text": "Team $72 / workspace / month\nIncludes 20 projects.\n14-day free trial."
},
{
"captured_at": "2026-09-02T12:00:00+00:00",
"sha256": "24767c9b32db4e85ab1dfac002201f9b5b8df05188347a64f49bf06b4730bef4",
"text": "Team $84 / workspace / month\nIncludes 20 projects.\n14-day free trial."
}
],
"demonstration": true,
"event": {
"absolute_change": 0,
"artifact_refs": [],
"business_impact": {
"basis": [],
"inference": true,
"level": null,
"status": "not_assessed",
"summary": null
},
"capture_config_hash": null,
"capture_confirmation_status": "not_requested",
"capture_ids": [],
"card": {
"change_id": "chg_fa6a8da216cb43a5",
"confidence": {
"basis": "currency-matched deterministic rule-strength heuristic with matched identity, unit, interval, and exact diff spans",
"level": "high",
"score": 0.97
},
"detected_at": "2026-09-02T12:00:00+00:00",
"evidence_status": "available",
"page_type": "pricing",
"severity": "none",
"structured_fact": {
"fields": [
{
"name": "price_transition",
"new": "{\u0027value\u0027: 84, \u0027normalized_value\u0027: 84, \u0027unit\u0027: \u0027workspace\u0027, \u0027currency\u0027: \u0027USD\u0027, \u0027billing_period\u0027: \u0027month\u0027, \u0027qualifier\u0027: None, \u0027source_selector\u0027: None, \u0027exact_span\u0027: \u0027$84 / workspace / month\u0027, \u0027capture_id\u0027: None, \u0027artifact_id\u0027: None, \u0027method\u0027: \u0027deterministic_price_pair\u0027, \u0027confidence_basis\u0027: \u0027matched identity, currency, unit, interval, and exact source span\u0027}",
"old": "{\u0027value\u0027: 72, \u0027normalized_value\u0027: 72, \u0027unit\u0027: \u0027workspace\u0027, \u0027currency\u0027: \u0027USD\u0027, \u0027billing_period\u0027: \u0027month\u0027, \u0027qualifier\u0027: None, \u0027source_selector\u0027: None, \u0027exact_span\u0027: \u0027$72 / workspace / month\u0027, \u0027capture_id\u0027: None, \u0027artifact_id\u0027: None, \u0027method\u0027: \u0027deterministic_price_pair\u0027, \u0027confidence_basis\u0027: \u0027matched identity, currency, unit, interval, and exact source span\u0027}"
}
],
"kind": "price_change"
},
"target": {
"name": "Team pricing",
"url": "https://example.test/pricing"
},
"title": "demonstration / Team pricing \u00b7 none \u00b7 content change.",
"trust": "untrusted_external_content"
},
"change_class": "content",
"change_id": "chg_fa6a8da216cb43a5",
"change_size": "none",
"competitor_id": "cmp_62ad09fbdcf9c939",
"competitor_slug": "demonstration",
"confidence": 0.95,
"confidence_basis": "evidence_completeness",
"content_hash": {
"current": "9b4f7debf7437f5d",
"previous": "a9a7bf8a88e49b12"
},
"content_length": {
"current": 69,
"previous": 69
},
"current_capture_id": null,
"current_evidence_availability": "available",
"current_title": "Demonstration pricing",
"deprecated_fields": {
"confidence": "Use evidence_quality; this alias is evidence completeness.",
"severity": "Use change_size; this alias is source magnitude, not business impact."
},
"detected_at": "2026-09-02T12:00:00+00:00",
"detection_confidence": {
"basis": "currency-matched deterministic rule-strength heuristic with matched identity, unit, interval, and exact diff spans",
"level": "high",
"method": "deterministic",
"model": null,
"schema_version": "deterministic-market-v2",
"score": 0.97
},
"event_type": "price_increase",
"evidence": {
"diff": "--- previous\n+++ current\n@@ -1,5 +1,5 @@\n-Team $72 / workspace / month\n+Team $84 / workspace / month\n Includes 20 projects.\n 14-day free trial.\n [focused meaningful-value evidence]\n-Team $72 / workspace / month\n+Team $84 / workspace / month",
"retrieved_at": "2026-09-02T12:00:00+00:00",
"source_url": "https://example.test/pricing",
"status": "available",
"trust": "untrusted_external_content",
"type": "unified_diff"
},
"evidence_quality": {
"basis": "retained_evidence_completeness",
"components": {
"capture_manifest": false,
"content_hash_pair": true,
"content_length_pair": true,
"extraction_provenance": true,
"previous_observation": true,
"reviewable_diff": true,
"screenshot": false,
"title_transition": false
},
"level": "good",
"score": 0.7
},
"evidence_quality_at_detection": {
"basis": "retained_evidence_completeness",
"components": {
"capture_manifest": false,
"content_hash_pair": true,
"content_length_pair": true,
"extraction_provenance": true,
"previous_observation": true,
"reviewable_diff": true,
"screenshot": false,
"title_transition": false
},
"level": "good",
"score": 0.7
},
"evidence_spans": [
{
"exact_span": "$72 / workspace / month",
"line": "Team $72 / workspace / month",
"side": "old"
},
{
"exact_span": "$84 / workspace / month",
"line": "Team $84 / workspace / month",
"side": "new"
}
],
"evidence_status": "available",
"extraction_method": "controlled_fixture",
"feedback": null,
"headline": "demonstration / Team pricing \u00b7 none \u00b7 content change",
"id": "chg_fa6a8da216cb43a5",
"id_stable": true,
"length_delta": 0,
"magnitude": {
"absolute_length_delta": 0,
"change_ratio": 0.029,
"edit_lines": {
"added": 2,
"removed": 2,
"total": 4
},
"length_delta": 0,
"similarity": 0.971
},
"observed_facts": [
{
"fact": "price_transition",
"new": {
"artifact_id": null,
"billing_period": "month",
"capture_id": null,
"confidence_basis": "matched identity, currency, unit, interval, and exact source span",
"currency": "USD",
"exact_span": "$84 / workspace / month",
"method": "deterministic_price_pair",
"normalized_value": 84,
"qualifier": null,
"source_selector": null,
"unit": "workspace",
"value": 84
},
"old": {
"artifact_id": null,
"billing_period": "month",
"capture_id": null,
"confidence_basis": "matched identity, currency, unit, interval, and exact source span",
"currency": "USD",
"exact_span": "$72 / workspace / month",
"method": "deterministic_price_pair",
"normalized_value": 72,
"qualifier": null,
"source_selector": null,
"unit": "workspace",
"value": 72
}
}
],
"page_name": "Team pricing",
"page_type": "pricing",
"possible_implications": [],
"previous_at": "2026-09-01T12:00:00+00:00",
"previous_capture_id": null,
"previous_title": "Demonstration pricing",
"provenance": {
"enrichment_version": null,
"extraction_version": "deterministic-market-v2",
"model_name": null,
"model_provider": null,
"prompt_version": null
},
"retention_state": "active",
"schema_version": 2,
"severity": "none",
"signals": [
"body_changed",
"evidence_available"
],
"similarity": 0.971,
"source_url": "https://example.test/pricing",
"status": "changed",
"structured_change": {
"effective_at": null,
"new": [
{
"artifact_id": null,
"billing_period": "month",
"capture_id": null,
"confidence_basis": "matched identity, currency, unit, interval, and exact source span",
"currency": "USD",
"exact_span": "$84 / workspace / month",
"method": "deterministic_price_pair",
"normalized_value": 84,
"qualifier": null,
"source_selector": null,
"unit": "workspace",
"value": 84
}
],
"old": [
{
"artifact_id": null,
"billing_period": "month",
"capture_id": null,
"confidence_basis": "matched identity, currency, unit, interval, and exact source span",
"currency": "USD",
"exact_span": "$72 / workspace / month",
"method": "deterministic_price_pair",
"normalized_value": 72,
"qualifier": null,
"source_selector": null,
"unit": "workspace",
"value": 72
}
]
},
"target_id": "tgt_9f1f12085c2b886c",
"tenant_id": "sample",
"title_changed": false,
"visual_diff_metrics": null
},
"generation": "run_monitoring with synthetic fetch responses and controlled DNS",
"network_requests": 0,
"synthetic_dates": true
}Download demonstration JSONTry the same evaluation with your agent
- Connect your approved account and select up to five reviewed public pricing pages.
- Wait for a successful baseline and the next monitoring cycle.
- Ask your agent to retrieve the exact evidence and mark each change useful or noise.
- Return for another cycle, then decide whether continuing is worth paying for.
Public account activation and a paid offer remain pending. Apply for the private pilot.