Changelog

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January-June, 2026

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Added

• Clerk JWT and session-cookie authentication alongside API-key authentication
• Staging API base URL: https://api.cardinalzyn.com
• Public enrichment fields on title entries: public_pull, public_report_pdf, public_found_status, public_txn_id, and public_last_fetch
• Additional title entry workflow fields including submission_id, forms_status, form delivery outputs, processing timestamps, and SFTP export timestamps
• Vehicle and title metadata fields including VehicleTitle.prev_action_date, lien release indicators, txn_quick_reference, and expanded registration/title hold enums
• Preview account_facts field for eligible organizations

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Changed

• POST /title success responses are documented as HTTP 200, matching create and VIN-dedup update behavior
• GET /title list responses now use { items, count, nextToken, hasMore } and support stateMap=true aggregate responses
• POST /title/{id}/forms is documented as a synchronous { entryId } response
• POST /title/{id}/sign documents redirect_url in the request body and clarifies the default signature-request build behavior
• Data pull statuses now include pending and skipped

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Deprecated

• account_discrepancies and account_matches remain available but are deprecated in favor of newer account fact review data

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December, 2025

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Added

• New UI/UX for document parsing and review flow
• VIN re-submission capability across batches
• Account discrepancies detection between attachment and data sources

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Changed

• Improved title metadata with additional enums: status, prev_action, conjunction, ownership_type
• Signature collection UI/UX improvements with template suggestions

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Fixed

• Auto-rotation of documents during preprocessing
• State-specific data parsing improvements for multiple jurisdictions (WA, IN, VA, FL, AZ, AL, WI, NC, OK, LA, and others)
• Race conditions between public and private data enrichment when requested in tandem

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November, 2025

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Added

• account_discrepancies property to title entry
• Properties to Person entity: name_first, name_middle, name_last, name_suffix
• Properties to VehicleTitle: status (enum), status_raw_text, prev_action (enum), prev_action_raw_text, and conjunction (enum)
• Private data inquiries for Iowa (IA), Massachusetts (MA)

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Changed

• Title entry properties state_pull, portal_pull, and nmvtis_pull returns signed url to .json file
• Enum for data *_found_status (found, not_found, error, unavailable)

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Fixed

• Oregon (OR) and Utah (UT) private data inquiries
• Missouri (MO) data parsing

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October, 2025

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Added

• form_downloads and form_updates property to title entry
• Feature permissions per user group (feature_permissions)
• User privileging and group assignment via SSO provider
• Name OATS forms included in E-SIGN signature collection by default

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Changed

• Webhook configuration consolidated into webhook_profile
• Signature collection UI/UX improvements

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Fixed

• Driver license back parsing fixes (phantom owners)
• Maryland (MD), Michigan (MI) form generation

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September, 2025

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Added

• user_email property to title entry
• Final signed document packet export
• PDF generation for state portal data: Idaho (ID), Iowa (IA), Hawaii (HI), Connecticut (CT), Alabama (AL), Florida (FL), Wisconsin (WI)
• E-signature with ID proof of identity
• Delaware (DE) vehicle.type: LOW_SPEED form support

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Changed

• Frontend cleanup and improvements
• Speed up document processing
• Vehicle classification fallback logic improvements

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Fixed

• Cover sheet generation for sale transactions (form_instructions)
• Kentucky (KY) & Maine (ME) form generation improvements
• form_payoff_authorization generation

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August, 2025

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Added

• Okta SSO integration
• Self-service webhook registration
• Private data inquiries for Washington (WA)

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Fixed

• Webhook delivery reliability
• Fee calculators for states: Alabama (AL), Arizona (AZ), California (CA), Delaware (DE), Georgia (GA), Hawaii (HI), Kansas (KS), Kentucky (KY), Louisiana (LA), Oklahoma (OK), Oregon (OR), South Carolina (SC), Virginia (VA), Vermont (VT), Wyoming (WY)

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July, 2025

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Added

• Automated lien release and title mailing follow-up
• Slack integration
• Public data inquiries for states: Colorado (CO), Minnesota (MN), Oklahoma (OK)

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Added

• Query parameters vin & groupId for GET /title
• PAYOFF_LETTER document classification and parsing
• State fee calculators for: Arkansas (AR), Missouri (MO), North Carolina (NC), Nevada (NV), Utah (UT), Washington (WA)
• Granular form requirements per state for signature collection

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Changed

• Signature collection UI/UX improvements

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May, 2025

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Added

• POST /title/{id}/fees endpoint for fee calculation
• State fee calculators for: Arizona (AZ), Colorado (CO), Florida (FL), Iowa (IA), Ohio (OH), Tennessee (TN), Texas (TX)
• Public data inquiries for states: Arkansas (AR), Hawaii (HI), Missouri (MO), Utah (UT), Vermont (VT)
• Private data inquiries for states: Arkansas (AR), Connecticut (CT), Oregon (OR), Missouri (MO), Utah (UT), Vermont (VT)

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Changed

• Improved document processing accuracy

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April, 2025

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Added

• Support for multi-tenant organizations
• Support for servicer ELT account access
• Public data inquiries for New York (NY)
• Complete full state coverage for sales of vehicle_type: "OHV" | "ORV" | "ATV"

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Deprecated

• Generative AI record parsing

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March, 2025

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Added

• PATCH /title endpoint for updating title entries
• DELETE /title endpoint for removing title entries
• Support for Oklahoma Tribal Nation and P2P sales
• Document classifications for VEHICLE_REGISTRATION and DRIVER_LICENSE
• Public data inquiries for states: North Dakota (ND), Nebraska (NE), South Dakota (SD)

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February, 2025

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Added

• forms_name_oats property to title entry
• Dynamic field detection for signature collection
• Public data inquiries for states: Alabama (AL), Arizona (AZ), Florida (FL), Georgia (GA), Iowa (IA), Idaho (ID), Illinois (IL), Massachusetts (MA), Michigan (MI), Mississippi (MS), Ohio (OH), Wisconsin (WI)
• Private data inquiries for states: Indiana (IN), Louisiana (LA), Oklahoma (OK), Wisconsin (WI)

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Changed

• Reduced turnaround time on public data inquiries by 80%

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January, 2025

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Added

• POST /title and related actions

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Deprecated

• v0 Cardinal Gray endpoints