Newest events appear first. Technical evidence remains available without dominating the page.
Price changed
Oct 9, 2026 · 2:13 AM EDTVerified asking price changed from $77,479 to $76,778. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "eee24783-9fb6-4a1a-ad24-50758899653c",
"from": 77479,
"generation_id": "1c417be0-0e3b-4a4d-bce1-20c7bdc1b358",
"policy_decision_id": "e6a09c2f-314b-4dc0-9654-583b3a170f32",
"to": 76778
}Price changed
Oct 2, 2026 · 2:08 AM EDTVerified asking price changed from $78,539 to $77,479. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "3bcdd97b-5ded-4d5c-860a-4bcde9421f47",
"from": 78539,
"generation_id": "a4422182-e742-4218-957d-5e33d7474300",
"policy_decision_id": "a90f819c-e928-40c1-86ce-8c60b37060ad",
"to": 77479
}Price changed
Sep 29, 2026 · 2:06 AM EDTVerified asking price changed from $79,740 to $78,539. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "a11bd408-a38c-4cb1-a0c3-ba33c8f1dbab",
"from": 79740,
"generation_id": "536b4b12-c0a9-4f5a-b199-b72ebfdead55",
"policy_decision_id": "601a7d60-de6f-46da-8b59-ce3c8ae205f9",
"to": 78539
}Price changed
Sep 23, 2026 · 2:06 AM EDTVerified asking price changed from $79,840 to $79,740. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "6bb0908d-69d9-4a95-8bb1-249464deecd2",
"from": 79840,
"generation_id": "b2f6655b-ff8f-47db-a4c9-5fbc668ceb2f",
"policy_decision_id": "f56ad35c-0a5c-4377-9be4-fedb48df62fe",
"to": 79740
}VDP changed
Sep 20, 2026 · 10:57 PM 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": "ff80a9b2-3e79-40c2-b175-1cfe34fdbeb1",
"from": "https://www.covertbuickgmc.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/",
"generation_id": "21c92923-c8a4-4248-ace6-31c9d4cc888c",
"policy_decision_id": "9e3abf33-18a1-4c1c-8da7-4d000eda96f3",
"to": "https://www.covertford.com/used-Austin-2024-Lexus-GX-550%2BOvertrail%2B-JTJTBCDX4R5002718"
}Lifecycle transition
Sep 20, 2026 · 10:57 PM 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": "ff80a9b2-3e79-40c2-b175-1cfe34fdbeb1",
"from": "INACTIVE",
"generation_id": "21c92923-c8a4-4248-ace6-31c9d4cc888c",
"policy_decision_id": "9e3abf33-18a1-4c1c-8da7-4d000eda96f3",
"reason": null,
"to": "ACTIVE_VERIFIED"
}Active health no find inactive
Sep 20, 2026 · 10:24 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,
"business_disposition": "CONSIDERED_SOLD",
"candidates": [
{
"detail": "Retained VDP did not yield a usable exact-VIN dealer page.",
"disposition": "UNRESOLVED",
"surface": "VPS_CHROME",
"url": "https://www.covertbuickgmc.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/"
}
],
"codex_owner": "vps-active:nightly-20260921T020506713839Z-80600a2f:batch:000120-000131",
"known_vdp_unusable": true,
"known_vdp_url": "https://www.covertbuickgmc.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/",
"queries": [
"\"JTJTBCDX4R5002718\""
],
"reason_code": "BOUNDED_NO_CURRENT_DEALER_VDP",
"reason_detail": "The retained VDP was unusable and one exact-VIN search round found no replacement.",
"replacement_site_count": 0
},
"from": "ACTIVE_VERIFIED",
"health_run_id": "fedc694a-f70e-49bb-9624-d945433a384d",
"known_generation_id": "b271b132-c8d5-48e4-909d-feefa3d23f7a",
"sold_at": "Sep 20, 2026 · 10:24 PM EDT",
"to": "INACTIVE"
}Availability changed
Sep 19, 2026 · 7:25 PM 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": "88c33154-6ccc-4a1b-b112-0f42e957f0ba",
"from": "LISTED_ON_HOLD",
"generation_id": "375882a8-637a-4b12-b1f8-8529a31d2781",
"policy_decision_id": "43c135ff-7b2b-49b0-aaea-e89a3a95b6e5",
"to": null
}VDP changed
Sep 15, 2026 · 9:59 PM 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": "19ba3c58-1679-49bb-95f0-9437ecdff6c4",
"from": "https://www.covertbuickgmc.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/printvdp",
"generation_id": "ad631af7-49cb-48f7-8f0d-f87864def26c",
"policy_decision_id": "12f99771-0fd6-4568-9ac2-ed4cb2f31530",
"to": "https://www.covertbuickgmc.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/"
}Price changed
Sep 15, 2026 · 2:51 AM EDTVerified asking price changed from $80,611 to $79,840. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "5cd9f299-55c3-4531-a3d0-83a97ada3e5d",
"from": 80611,
"generation_id": "91a020d6-0f16-434d-b3ab-d619ad40233a",
"policy_decision_id": "9c313762-0319-4211-ba06-7a6ca6989d04",
"to": 79840
}Availability changed
Sep 14, 2026 · 3:11 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": "85c3c604-1eb8-45e8-b8b0-1d5c5a7ddb00",
"from": null,
"generation_id": "ca212b3e-079d-4c74-85c6-c9a14b3d1139",
"policy_decision_id": "f8c45d8d-c0e6-425f-84c4-596dc661ad1b",
"to": "LISTED_ON_HOLD"
}Availability changed
Sep 12, 2026 · 6:59 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": "fb528800-a408-476d-b3b9-95750b923e10",
"from": "LISTED_ON_HOLD",
"generation_id": "60260406-266c-4286-b8e9-307f34f4b80a",
"policy_decision_id": "38a7839c-1fc7-4a13-bda7-0741fa25f9cb",
"to": null
}Availability changed
Sep 11, 2026 · 3:00 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": "3bf65086-3288-45f7-abb5-a890eb3f3a71",
"from": null,
"generation_id": "62a66020-b26b-4167-81f6-6f58c808f3d9",
"policy_decision_id": "61de9ba1-fa64-4590-a118-452c7f7fca49",
"to": "LISTED_ON_HOLD"
}Enrichment status
Sep 10, 2026 · 3:17 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"
]
}Availability changed
Sep 10, 2026 · 3:17 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": "0288fd6b-5b74-4355-b883-4808e88f4773",
"from": "LISTED_ON_HOLD",
"generation_id": "ba88bb74-dbfb-4338-b3e3-11208371a9ce",
"policy_decision_id": "26831b0c-37af-4ffd-824a-947906a8870e",
"to": null
}VDP changed
Sep 10, 2026 · 3:17 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": "0288fd6b-5b74-4355-b883-4808e88f4773",
"from": "https://www.covertbuickgmcbeecave.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/",
"generation_id": "ba88bb74-dbfb-4338-b3e3-11208371a9ce",
"policy_decision_id": "26831b0c-37af-4ffd-824a-947906a8870e",
"to": "https://www.covertbuickgmc.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/printvdp"
}Price changed
Sep 10, 2026 · 3:17 AM EDTVerified asking price changed from $80,836 to $80,611. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "0288fd6b-5b74-4355-b883-4808e88f4773",
"from": 80836,
"generation_id": "ba88bb74-dbfb-4338-b3e3-11208371a9ce",
"policy_decision_id": "26831b0c-37af-4ffd-824a-947906a8870e",
"to": 80611
}Canonical fields normalized
Sep 6, 2026 · 8:01 PM EDTStored listing details were standardized (Exterior color, Interior color). Outcome: the current record is more consistent; market status and history were unchanged.
Show event evidence
{
"business_state_unchanged": true,
"changed_fields": [
"exterior_color",
"interior_color"
],
"changed_from": "0c2fdea7d5d78d2c856797fd7b1df19ffac8f839d0274af10be19eb92e7c7af1",
"commit_id": "f59ba0bd-b52e-4214-8c9c-af18370ef89c",
"market_events_created": false,
"normalization_run_id": "fa22d37c-4fac-46bd-acfb-541b072ff624",
"normalization_version": "normalized-field-contract-v6-codex-color-contract"
}Availability changed
Sep 5, 2026 · 2:41 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": "ed7769e6-41a6-44f2-8fd4-e04f4aed2577",
"from": "AVAILABLE",
"generation_id": "facded4e-873d-48cd-a27a-09f82b7d3d82",
"policy_decision_id": "42344137-7fae-47a5-9325-702fc6b123bf",
"to": "LISTED_ON_HOLD"
}Independent listing reviewed
Sep 4, 2026 · 8:46 PM 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": "22db7d21d47ded4f0e2a50ccbc2b50d7e22181fffb0b4c91286e35038ee27c6d",
"fields": {
"asking_price": 80611,
"browser_surface": "CODEX_IN_APP_BROWSER",
"captured_at": "Sep 4, 2026 · 8:43 PM EDT",
"dealer_vdp_hint": "https://www.covertbuickgmcbeecave.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/?utm_medium=referral&utm_source=cars.com&utm_campaign=cars.com_VDP_deeplink&utm_csid=11fd4013-6c49-4252-af24-3c338af108a1",
"exterior_color": "Black",
"interior_color": "Black",
"listing_url": "https://www.cars.com/vehicledetail/c600857f-0057-4123-977b-82fda14515f1/?sid=94847f91-c978-46fb-8268-f03ac8b38858",
"make": "Lexus",
"mileage": 33594,
"model": "GX 550",
"page_title": "Used 2024 Lexus GX 550 Overtrail+",
"source_site": "CARS_COM",
"stock_number": "GS1446",
"trim": "Overtrail+",
"trim_model": "Used 2024 Lexus GX 550 Overtrail+",
"year": 2024
},
"generation_id": "941908fd-6b40-464f-8414-90c83fd7bd9d",
"outcome": "LISTING_ENRICHED",
"previous_state": "ACTIVE_VERIFIED",
"session_id": "20260904",
"vin": "JTJTBCDX4R5002718"
}VDP changed
Sep 4, 2026 · 8:46 PM 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": "36a1cd2a-cef5-4868-91ce-ac0ca5e33668",
"from": "https://www.covertford.com/used-Austin-2024-Lexus-GX-550%2BOvertrail%2B-JTJTBCDX4R5002718",
"generation_id": "581b4783-2fb4-4625-98f2-bde122d9e79e",
"policy_decision_id": "bec945d5-f02c-49f4-92de-243ca55282f3",
"to": "https://www.covertbuickgmcbeecave.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/"
}Price changed
Sep 4, 2026 · 2:06 AM EDTVerified asking price changed from $81,227 to $80,836. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "a5bdafb5-e56d-4617-984f-6751fbe3787d",
"from": 81227,
"generation_id": "f9e1b1ff-cfd6-4fee-b694-2a919599a6ee",
"policy_decision_id": "4ec3cb30-3f11-4ad7-bebf-cf59a4318640",
"to": 80836
}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": "SUV",
"confidence": "HIGH",
"current": null,
"evidence_source": "exact-VIN structured dealer/marketplace page",
"evidence_url": "https://www.covertford.com/used-Austin-2024-Lexus-GX-550%2BOvertrail%2B-JTJTBCDX4R5002718",
"field": "body_style",
"proposed": "SUV",
"rationale": "Exact-VIN live page supplies a missing structured field."
}
],
"audit_id": "production-vin-audit-20260903",
"business_state_unchanged": true,
"commit_id": "e9312547-03c1-44cb-b755-27e02b569d65",
"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": "4d32f98f6d50157b46f5b172dfd6b5b4c2128e2d65eb7bf3572e1adf38bc34de",
"commit_id": "10ff6161-8a2d-4ab4-afd6-e66b22894a7d",
"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, Dealer domain, Domain, Drivetrain, Make, Mileage, Model, Page title, Raw exterior color, Raw interior color, 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",
"dealer_domain",
"domain",
"drivetrain",
"make",
"mileage",
"model",
"page_title",
"raw_exterior_color",
"raw_interior_color",
"trim",
"trim_model",
"year"
],
"changed_from": "2d95ff9d9a4ec5df9cb5202f57791271b580208d75611ab75468a69e86103e1c",
"commit_id": "7d0dc3e2-e195-4995-a8bf-31b94a84b13d",
"market_events_created": false,
"normalization_run_id": "9b7754d0-e16f-4981-a66c-e56a1df8d4a3",
"normalization_version": "normalized-field-contract-v1"
}VDP changed
Sep 1, 2026 · 2:10 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": "695bd919-d716-472e-9cf3-678e01789254",
"from": "https://www.covertauto.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/",
"generation_id": "3ff0fb18-9e62-4651-929c-f4f05fd5320a",
"policy_decision_id": "aa558eee-0174-4fbb-9bff-423fb373746b",
"to": "https://www.covertford.com/used-Austin-2024-Lexus-GX-550%2BOvertrail%2B-JTJTBCDX4R5002718"
}Market age origin
Aug 30, 2026 · 12:58 PM EDTOriginal market-listing date was established as 2026-08-30. Outcome: market-age reporting uses this preserved first-seen date rather than a later system update.
Show event evidence
{
"initial_listing_date": "2026-08-30",
"provenance": "GREENFIELD_FIRST_ACTIVE_VERIFIED",
"source_observation_id": null
}Enrichment status
Aug 30, 2026 · 12:58 PM EDTListing enrichment found 2 details still missing: Exterior color, 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": [
"exterior_color",
"packages_options"
]
}Availability changed
Aug 30, 2026 · 12:58 PM 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": "c8361c4e-23e0-415d-b30f-cfd79af1846f",
"from": null,
"generation_id": "1ef7401e-8456-4642-bd61-a68396643784",
"policy_decision_id": "2fc22f6c-c2e5-4ae4-b051-c7c8513287f0",
"to": "AVAILABLE"
}VDP changed
Aug 30, 2026 · 12:58 PM 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": "c8361c4e-23e0-415d-b30f-cfd79af1846f",
"from": null,
"generation_id": "1ef7401e-8456-4642-bd61-a68396643784",
"policy_decision_id": "2fc22f6c-c2e5-4ae4-b051-c7c8513287f0",
"to": "https://www.covertauto.com/inventory/used-2024-lexus-gx-550-overtrail-4wd-4d-sport-utility-jtjtbcdx4r5002718/"
}Price changed
Aug 30, 2026 · 12:58 PM EDTVerified asking price changed from Not captured to $81,227. Outcome: the tracker now reflects the current dealer price.
Show event evidence
{
"ai_adjudication_id": null,
"commit_id": "c8361c4e-23e0-415d-b30f-cfd79af1846f",
"from": null,
"generation_id": "1ef7401e-8456-4642-bd61-a68396643784",
"policy_decision_id": "2fc22f6c-c2e5-4ae4-b051-c7c8513287f0",
"to": "81227"
}Lifecycle transition
Aug 30, 2026 · 12:58 PM 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": "c8361c4e-23e0-415d-b30f-cfd79af1846f",
"from": null,
"generation_id": "1ef7401e-8456-4642-bd61-a68396643784",
"policy_decision_id": "2fc22f6c-c2e5-4ae4-b051-c7c8513287f0",
"reason": null,
"to": "ACTIVE_VERIFIED"
}