Newest events appear first. Technical evidence remains available without dominating the page.
Active health no find inactive
Sep 14, 2026 · 3:36 AM EDTNightly dealer-page review did not find a current exact-VIN listing. Outcome: the previously active listing was closed as inactive and retained as market history.
Show event evidence
{
"business_disposition": "CONSIDERED_SOLD",
"closure_reason": "DEALER_LISTING_REMOVED",
"detail": {
"bounded_check_complete": true,
"business_disposition": "CONSIDERED_SOLD",
"candidates": [
{
"detail": "The retained VDP was checked and did not render a usable exact-VIN dealer listing.",
"disposition": "KNOWN_VDP_GONE",
"surface": "CODEX_IN_APP_BROWSER",
"url": "https://www.group1auto.com/inventory/new-2026-lexus-gx-550-overtrail-plus-4wd-sport-utility-jtjtbcdxxt5095591/"
},
{
"detail": "The strongest dealer result from the single quoted-VIN round did not render a usable exact-VIN dealer VDP.",
"disposition": "REJECTED_GENERIC",
"surface": "CODEX_IN_APP_BROWSER",
"url": "https://www.lexusclearlake.com/used-vehicles/"
}
],
"codex_owner": "codex-active:nightly-20260914T060014Z-01a090c1:041",
"known_vdp_unusable": true,
"known_vdp_url": "https://www.group1auto.com/inventory/new-2026-lexus-gx-550-overtrail-plus-4wd-sport-utility-jtjtbcdxxt5095591/",
"queries": [
"\"JTJTBCDXXT5095591\""
],
"reason_code": "BOUNDED_EXACT_VIN_SEARCH_COMPLETE",
"reason_detail": "The retained VDP was unusable and the single quoted-VIN replacement round found no usable exact-VIN dealer VDP.",
"replacement_site_count": 1
},
"from": "ACTIVE_VERIFIED",
"health_run_id": "166936c3-d074-4923-b001-7a2df18f900a",
"known_generation_id": "894d8df3-a97e-4ddc-b7c2-fa8049926eaf",
"sold_at": "Sep 14, 2026 · 3:36 AM EDT",
"to": "INACTIVE"
}Availability changed
Sep 11, 2026 · 3:05 AM EDTListing availability was recorded as Listed on hold. Outcome: the current listing status was refreshed from verified dealer evidence.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "f9c41a21-6735-444c-9f40-6bcd9f6a68ed",
"from": null,
"generation_id": "894d8df3-a97e-4ddc-b7c2-fa8049926eaf",
"policy_decision_id": "5abd805c-429a-4004-a409-a081807e21cb",
"to": "LISTED_ON_HOLD"
}Availability changed
Sep 10, 2026 · 3:22 AM EDTListing availability changed from Listed on hold to . Outcome: the current listing status was refreshed from verified dealer evidence.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "163cfe86-52b9-452b-a5dc-bfdd1368060b",
"from": "LISTED_ON_HOLD",
"generation_id": "1154b7f1-6cbf-41f2-a83f-d88e70681bf9",
"policy_decision_id": "0e4e05c4-834a-4862-8035-1f70f85bef46",
"to": null
}Availability changed
Sep 5, 2026 · 3:46 PM EDTListing availability changed from Available to Listed on hold. Outcome: the current listing status was refreshed from verified dealer evidence.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "d373b382-e3fb-4385-9ecd-b0fe6fa721b6",
"from": "AVAILABLE",
"generation_id": "6757ec6a-64b2-4bf1-882c-e7cec236e229",
"policy_decision_id": "160ec467-b13e-43dc-92b2-537814ef3ea2",
"to": "LISTED_ON_HOLD"
}Independent listing reviewed
Sep 5, 2026 · 7:10 AM EDTIndependent listing reviewed was completed. Outcome: this VIN's protected history was updated; the complete event receipt is available below.
Show event evidence
{
"capture_sha256": "36c53cae4ffc779e26268b68f2d2586478e180231a8c13822b9defdf1ef77929",
"fields": {
"asking_price": 87936,
"browser_surface": "CODEX_IN_APP_BROWSER",
"captured_at": "Sep 5, 2026 · 7:07 AM EDT",
"exterior_color": "Atomic Silver",
"interior_color": "Chateau/Olive",
"listing_url": "https://www.cars.com/vehicledetail/87f42708-1d4d-4f18-8a2a-6f2596b8c897/?sid=94847f91-c978-46fb-8268-f03ac8b38858",
"make": "Lexus",
"model": "GX 550",
"page_title": "New 2026 Lexus GX 550 Overtrail+",
"source_site": "CARS_COM",
"stock_number": "T5095591",
"trim": "Overtrail+",
"trim_model": "New 2026 Lexus GX 550 Overtrail+",
"year": 2026
},
"generation_id": "d0c8f831-38aa-4b51-865a-7253819f193c",
"outcome": "LISTING_ENRICHED",
"previous_state": "ACTIVE_VERIFIED",
"session_id": "20260904",
"vin": "JTJTBCDXXT5095591"
}Enrichment status
Sep 5, 2026 · 7:08 AM EDTListing enrichment found 1 detail still missing: Packages options. Outcome: the record remains usable and those details can be filled by later dealer evidence.
Show event evidence
{
"enrichment_required": true,
"missing_fields": [
"packages_options"
]
}Lifecycle transition
Sep 5, 2026 · 7:08 AM EDTStatus changed from Inactive to Active verified. Outcome: it is now a verified qualifying listing and remains on the active tracker.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "cea0e708-f96d-442e-9acf-039628d468f7",
"from": "INACTIVE",
"generation_id": "94b1de05-948b-4275-9a91-b6bfc1de67c3",
"policy_decision_id": "6899b699-5ee7-4053-8acc-8299d5fc34ae",
"reason": null,
"to": "ACTIVE_VERIFIED"
}Canonical fields normalized
Sep 4, 2026 · 4:21 PM EDTStored listing details were standardized (Condition). Outcome: the current record is more consistent; market status and history were unchanged.
Show event evidence
{
"business_state_unchanged": true,
"changed_fields": [
"condition"
],
"changed_from": "0949d2e00122d7ca9430716c813131588161483b08dddf1e6da0471d146e1704",
"commit_id": "b6047678-1d68-4651-90c0-79bf96c5ee10",
"market_events_created": false,
"normalization_run_id": "b918362f-5112-409c-a676-ba66ab709a53",
"normalization_version": "normalized-field-contract-v4-no-condition"
}Canonical fields normalized
Sep 3, 2026 · 8:15 PM EDTStored listing details were standardized (Body style). Outcome: the current record is more consistent; market status and history were unchanged.
Show event evidence
{
"business_state_unchanged": true,
"changed_fields": [
"body_style"
],
"changed_from": "4ed996b43cb656b815ba13e1f75590b9ea71a51fe07536789fdd36a8d3c7f758",
"commit_id": "56b8f5bb-caa3-4ccc-8336-d84e1d5b2666",
"market_events_created": false,
"normalization_run_id": "c2f1f3e1-478f-4957-95fc-f5fbcf981fbd",
"normalization_version": "normalized-field-contract-v3"
}VIN audit corrections applied
Sep 3, 2026 · 7:02 PM EDTVin audit corrections applied was completed. Outcome: this VIN's protected history was updated; the complete event receipt is available below.
Show event evidence
{
"actions": [
{
"action": "BACKFILL",
"applied_value": "New",
"confidence": "HIGH",
"current": null,
"evidence_source": "exact-VIN structured dealer/marketplace page",
"evidence_url": "https://www.group1auto.com/inventory/new-2026-lexus-gx-550-overtrail-plus-4wd-sport-utility-jtjtbcdxxt5095591/",
"field": "condition",
"proposed": "New",
"rationale": "Exact-VIN live page explicitly identifies the vehicle condition."
},
{
"action": "BACKFILL",
"applied_value": "Sport Utility",
"confidence": "HIGH",
"current": null,
"evidence_source": "exact-VIN structured dealer/marketplace page",
"evidence_url": "https://www.group1auto.com/inventory/new-2026-lexus-gx-550-overtrail-plus-4wd-sport-utility-jtjtbcdxxt5095591/",
"field": "body_style",
"proposed": "Sport Utility",
"rationale": "Exact-VIN live page supplies a missing structured field."
}
],
"audit_id": "production-vin-audit-20260903",
"business_state_unchanged": true,
"commit_id": "58531221-aca6-4b2a-a327-ddf02acbf5d5",
"immutable_evidence_unchanged": true,
"queue_sha256": "468ed5208740c382fe361b13290f868e62ce48428f2a1009d52ca0e09db3c487"
}Canonical fields normalized
Sep 2, 2026 · 6:31 AM EDTStored listing details were standardized (Drivetrain). Outcome: the current record is more consistent; market status and history were unchanged.
Show event evidence
{
"business_state_unchanged": true,
"changed_fields": [
"drivetrain"
],
"changed_from": "2a3920deabddc9ca1985868998f112fc7e4442d001ad9197074672c453bd870d",
"commit_id": "56b8f5bb-caa3-4ccc-8336-d84e1d5b2666",
"market_events_created": false,
"normalization_run_id": "342e7219-5d7e-49f5-9f18-5e51e18222d5",
"normalization_version": "normalized-field-contract-v3"
}Canonical fields normalized
Sep 1, 2026 · 9:59 PM EDTStored listing details were standardized (Asking price, Body style, Condition, Dealer domain, Domain, Drivetrain, Make, Model, Page title, Raw exterior color, Raw interior color, Stock number, Trim, Vehicle and trim, Year). Outcome: the current record is more consistent; market status and history were unchanged.
Show event evidence
{
"business_state_unchanged": true,
"changed_fields": [
"asking_price",
"body_style",
"condition",
"dealer_domain",
"domain",
"drivetrain",
"make",
"model",
"page_title",
"raw_exterior_color",
"raw_interior_color",
"stock_number",
"trim",
"trim_model",
"year"
],
"changed_from": "c131ba592e1277b9124f0c7790f8cdec8d63a64a634195ed7df7cb8a11a3d9ab",
"commit_id": "a1e443d7-792c-4ec0-bd0f-fae39ee9c119",
"market_events_created": false,
"normalization_run_id": "9b7754d0-e16f-4981-a66c-e56a1df8d4a3",
"normalization_version": "normalized-field-contract-v1"
}Active health no find inactive
Sep 1, 2026 · 3:21 PM EDTNightly dealer-page review did not find a current exact-VIN listing. Outcome: the previously active listing was closed as inactive and retained as market history.
Show event evidence
{
"business_disposition": "CONSIDERED_SOLD",
"closure_reason": "DEALER_LISTING_REMOVED",
"detail": {
"bounded_check_complete": true,
"bounded_top_three": true,
"discovery": {
"checks": [
{
"error": "MissingExactVdpRedirectError",
"outcome": "NO_EXACT_VIN",
"reason_code": "VDP_LEAD_DID_NOT_VERIFY",
"url": "https://www.group1auto.com/inventory/new-2026-lexus-gx-550-overtrail-plus-4wd-sport-utility-jtjtbcdxxt5095591/"
}
],
"fallback": null,
"lead_count": 1,
"outcome": "NO_VDP",
"reason_code": "VDP_LEADS_EXHAUSTED",
"search": {
"actions": [
{
"action_type": "BRIGHT_UNLOCK_URL",
"id": "74d62a40-6433-41c8-8c1b-59b005985932",
"ordinal": 0,
"proposed_action_type": "BRIGHT_UNLOCK_URL",
"reason_code": "ALLOWLISTED",
"status": "ACCEPTED",
"target": "https://www.group1auto.com/inventory/new-2026-lexus-gx-550-overtrail-plus-4wd-sport-utility-jtjtbcdxxt5095591/",
"target_fingerprint": "a1398c448febf387e535d0ddd86e57b06b46f51168bff04b2d6ccc3dc07af201"
}
],
"result": "PASS",
"run_id": "a80e300f-a8df-45be-9544-83a45877a724"
}
},
"known_vdp_missing": true
},
"from": "ACTIVE_VERIFIED",
"health_run_id": "5fa496a3-c4e4-4ea6-a4b6-dee569935d20",
"known_generation_id": "7606f22c-6e29-44ab-8700-e3e9824bf3d0",
"sold_at": "Sep 1, 2026 · 3:21 PM EDT",
"to": "INACTIVE"
}Market age origin
Aug 29, 2026 · 11:49 AM EDTOriginal market-listing date was established as 2026-08-29. Outcome: market-age reporting uses this preserved first-seen date rather than a later system update.
Show event evidence
{
"initial_listing_date": "2026-08-29",
"provenance": "GREENFIELD_FIRST_ACTIVE_VERIFIED",
"source_observation_id": null
}Enrichment status
Aug 29, 2026 · 11:49 AM EDTListing enrichment found 2 details still missing: Mileage, Packages options. Outcome: the record remains usable and those details can be filled by later dealer evidence.
Show event evidence
{
"enrichment_required": true,
"missing_fields": [
"mileage",
"packages_options"
]
}Availability changed
Aug 29, 2026 · 11:49 AM EDTListing availability was recorded as Available. Outcome: the current listing status was refreshed from verified dealer evidence.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "df481ebf-1b38-4487-85b6-912038cbf244",
"from": null,
"generation_id": "7606f22c-6e29-44ab-8700-e3e9824bf3d0",
"policy_decision_id": "c35c241b-f5e1-4f96-ba2b-266ed9322b77",
"to": "AVAILABLE"
}VDP changed
Aug 29, 2026 · 11:49 AM EDTVerified dealer listing page changed. Outcome: the record now points to the current exact-VIN dealer page.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "df481ebf-1b38-4487-85b6-912038cbf244",
"from": null,
"generation_id": "7606f22c-6e29-44ab-8700-e3e9824bf3d0",
"policy_decision_id": "c35c241b-f5e1-4f96-ba2b-266ed9322b77",
"to": "https://www.group1auto.com/inventory/new-2026-lexus-gx-550-overtrail-plus-4wd-sport-utility-jtjtbcdxxt5095591/"
}Price changed
Aug 29, 2026 · 11:49 AM EDTVerified asking price changed from Not captured to $88,593. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "df481ebf-1b38-4487-85b6-912038cbf244",
"from": null,
"generation_id": "7606f22c-6e29-44ab-8700-e3e9824bf3d0",
"policy_decision_id": "c35c241b-f5e1-4f96-ba2b-266ed9322b77",
"to": "88593"
}Lifecycle transition
Aug 29, 2026 · 11:49 AM EDTStatus established as Active verified. Outcome: it is now a verified qualifying listing and remains on the active tracker.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "df481ebf-1b38-4487-85b6-912038cbf244",
"from": null,
"generation_id": "7606f22c-6e29-44ab-8700-e3e9824bf3d0",
"policy_decision_id": "c35c241b-f5e1-4f96-ba2b-266ed9322b77",
"reason": null,
"to": "ACTIVE_VERIFIED"
}