Data Research

PCSO Results Data Coverage Report

A transparent, record-level summary of what the LottoLens PH archive contains, how it is maintained, and where its limits begin.

Archive Records

14,411

Published rows in the current build

Games Covered

Digit and jackpot games

Calendar Dates

1,746

Distinct dates represented

Latest Coverage

2026-11-04

Newest archived draw date

Direct Answer

What does this PCSO results archive cover?

The current LottoLens PH archive contains 14,411 published draw rows across 9 Philippine lottery games. Its present date range runs from January 2, 2022 through November 4, 2026. Coverage includes 2D Lotto, 3D Lotto, 4D Lotto, 6D Lotto, and the five jackpot games from Lotto 6/42 through Ultra Lotto 6/58.

This is an independent information archive, not an official PCSO service. Every important result should still be confirmed against the game name, draw date, draw time, number order, and an official PCSO publication when available.

Coverage by game

Published archive rows through 2026-11-04. Date ranges show stored endpoints, not a guarantee of uninterrupted coverage.

Game	Records	Recorded date range	Archive
2D Lotto	4,616	2022-08-01 to 2026-11-04	View game data
3D Lotto	4,614	2022-08-01 to 2026-11-04	View game data
4D Lotto	726	2022-01-03 to 2026-11-04	View game data
6D Lotto	747	2022-01-04 to 2026-11-03	View game data
Lotto 6/42	746	2022-01-04 to 2026-11-03	View game data
Mega Lotto 6/45	739	2022-01-03 to 2026-11-04	View game data
Super Lotto 6/49	747	2022-01-04 to 2026-11-03	View game data
Grand Lotto 6/55	751	2022-01-03 to 2026-11-04	View game data
Ultra Lotto 6/58	725	2022-01-02 to 2026-11-03	View game data

Methodology

How records enter the archive

1. Identify the draw window. Determine which games are expected at 2PM, 5PM, or 9PM in Philippine time.
2. Collect source-backed results. Retain a source name and source URL with each result row so its provenance can be reviewed.
3. Normalize the record. Store the game slug, date, time, winning-number order, jackpot field, publication status, and source fields consistently.
4. Run freshness checks. Block the build when an expected draw window is missing instead of silently presenting stale data as current.
5. Preserve published history. Keep earlier published draw rows fixed when a later result is added to the archive.

Provenance

Sources and independent verification

The current archive identifies 5 named sources in its stored rows. Source URLs are retained with each result. Because third-party pages can be delayed, blocked, corrected, or reformatted, LottoLens PH does not treat a single source response as permanent proof.

For final confirmation, readers should use the official PCSO result search. A historical PCSO data response is also documented through the Philippine Freedom of Information portal.

Known Limitations

What this report does not claim

• It does not claim to be an official PCSO database.
• It does not guarantee that every historical draw ever held is present.
• It does not turn historical frequency into a prediction.
• It does not treat a copied screenshot as sufficient verification.
• It does not hide source changes or correction risk.
• It does not sell tickets, accept wagers, or promise winnings.

Reusable Data Resource

Historical results CSV and static JSON API

Download the fixed historical-results CSV from the public-data package, or read the same snapshot through its versioned JSON API. The API metadata lists coverage dates, record counts, and checksums. Keep the version and row-level source URLs with your analysis; these files do not update after each draw. Use the maintained results pages for newer draws and confirm disputed records with PCSO.

The package also includes normal schedules and field definitions. Its documentation and compiled metadata use CC BY 4.0; underlying source material remains subject to its source terms. Consult the package documentation before reuse.

Open dataset Read JSON API docs View DOI record Browse result history

Suggested Citation

Cite this coverage report

LottoLens PH. “PCSO Results Data Coverage Report.” Updated 2026-11-04. https://lottolensph.com/research/pcso-results-data-coverage

Please include the access date when using a live count because the archive is updated after new draws.

Coverage FAQ

How to interpret and verify this PCSO results archive

Is the LottoLens PH results archive an official PCSO database?

No. LottoLens PH is an independent information project, not an official PCSO service. The archive retains public source details for review, but readers should confirm important results through the official PCSO result search, including the game, draw date, draw time, and number order.

Does the archive contain every PCSO lottery result ever drawn?

No complete-history claim is made. Coverage begins on different dates for different games, and the report counts only rows present in the current published build. Use the recorded date range and row count for each game in the table below before citing or analyzing the archive. These endpoints are the earliest and latest stored draw dates, not proof that every scheduled draw between them is present.

What is the difference between this live coverage report and the downloadable dataset?

This report describes the maintained results archive. The separate public-data package offers historical results as CSV and a fixed v1 JSON API, plus normal schedules and field definitions. Neither download is a live results feed. Check the package metadata for its version, coverage dates, row count, and checksums; cite that version for reproducible analysis and use the maintained results pages for newer draws.

How can I verify one historical result row?

Match the lottery name, draw date, draw time, winning-number order, and stored source URL. Then compare the row with the official PCSO result search when available. If the values still disagree, report the exact page URL, draw identity, shown value, expected value, and supporting source.

Open the verification guide Report a data issue Check latest results