Fact-Check Log Template
Claim-by-claim log: status scale, source rules, claim, risk, source location, status, checker, final wording, post-publication corrections
使い方: Use it for any article, episode or report with checkable claims. Extract every claim into the log before checking starts. The main pitfall is relying on the author's notes instead of the primary source.
プレビュー
Fact-Check Log: [article, episode or publication title]
Claim-by-claim fact-check record for one piece of content: each checkable claim, the source used, its status, who checked it, and any correction made before or after publication. The status scale, source rules and corrections section reflect the themes of the International Fact-Checking Network (IFCN) Code of Principles (transparency of sources and methodology, open and honest corrections), named as a reference only. Replace every
[bracketed]value and every row marked Example.
Piece details
| Field | Value |
|---|---|
| Log ID | [FC-NNN] |
| Piece | [title, draft version] |
| Author | [name] |
| Checker | [@checker] |
| Second checker (High-risk claims) | [@checker] |
| Publication date | YYYY-MM-DD |
| Status | [Checking / Complete / Correction issued] |
1. Status scale and source rules
| Status | Meaning | Action |
|---|---|---|
| Verified | Confirmed by a primary or two independent reliable sources | Keep |
| Corrected | Wrong in the draft; text changed to match the source | Record old and new wording |
| Qualified | Partly supported; wording narrowed or attributed | Record the change |
| Unverifiable | No reliable source found | Remove or attribute clearly as a claim |
| Open | Not yet checked | Blocks publication |
Source rules: prefer primary sources (official statistics, court records, original studies, the speaker's own recording); note the date you accessed each source; never use the piece's own earlier drafts or the author's notes as the only source.
2. Claim log
| ID | Location | Claim (as drafted) | Risk | Source and exact location | Accessed | Status | Checker | Final wording |
|---|---|---|---|---|---|---|---|---|
| [CL-NNN] | [para N] | [claim] | [High / Medium / Low] | [source, page or timestamp] | YYYY-MM-DD | [status] | [initials] | [text as published] |
| CL-001 (Example) | Para 3 | "Tomato yields rose by a third last year" | Medium | Regional growers' survey 2025 (fictional), table 4 | 2026-10-20 | Corrected | JK | "Tomato yields rose by about a quarter in 2025" |
| CL-002 (Example) | Para 5 | "Raised beds warm up two weeks earlier in spring" | Low | Two extension-service guides (fictional), both state 1 to 2 weeks | 2026-10-20 | Qualified | JK | "can warm up one to two weeks earlier" |
| CL-003 (Example) | Para 8 | Quote from head gardener Ana Ferro (fictional) | Medium | Interview recording, 12:40 to 13:05 | 2026-10-21 | Verified | JK | Unchanged |
| CL-004 (Example) | Para 9 | "The oldest community garden in the region" | Medium | No reliable source found | 2026-10-21 | Unverifiable | JK | Removed |
Example: summary: 4 claims, 1 Verified, 1 Corrected, 1 Qualified, 1 Unverifiable, 0 Open.
3. Corrections after publication
| ID | Date found | Reported by | Error | Correction published | Where noted |
|---|---|---|---|---|---|
| [COR-NNN] | YYYY-MM-DD | [reader, staff] | [what was wrong] | [new wording, date and time] | [correction note at end of article] |
Reference and licence note
Based on common newsroom fact-checking practice. The IFCN Code of Principles sets five commitments for signatory fact-checking organisations: non-partisanship and fairness; standards and transparency of sources; transparency of funding and organisation; standards and transparency of methodology; and an open and honest corrections policy (named here, checked October 2026: https://ifcncodeofprinciples.poynter.org/the-commitments). This log supports the sources, methodology and corrections themes; it does not make an organisation a signatory. All wording is original. Template licence: MIT.
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