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Open Source Signal Сигнал відкритих джерел
Weekly Magazine archive

Open Source Signal Weekly

Тижневий сигнал відкритих джерел

Sunday editorial synthesis of the strongest OSINT signals of the week: Ukrainian accountability, verification, tools, datasets, tradecraft, and source-risk notes.

Latest weekly · W33 · 10–16 August 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: status transitions that must be recorded instead of collapsed into static labels; Black Sea attacks, port disruption and ceasefire diplomacy moving on parallel timelines; civilian-harm cases where observed damage and a belligerent’s military-use claim remain separate; former-prisoner testimony that becomes a pattern only through person, facility, time and corroboration links; a temporal model that distinguishes report date, event time, legal effect, forecast and later verification; Saturday tools whose value lies in inspectable joins, preserved inputs and reviewable outputs; and a risk boundary that recurred across public records, breach data and mobile forensics — public availability, technical possibility and permission are three different things.

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W32 · 3–9 August 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: evidence layers that must remain separable from observation through attribution and legal assessment; civilian-harm records that scale from one victim to a pattern without losing the case beneath the aggregate; prisoner-of-war findings whose meaning depends on access conditions and denominators; a reversible claim ladder for video, satellite change and munition comparison; candidate-generation tools that create review queues rather than verdicts; a Saturday toolchain whose outputs remain exportable and auditable; and three boundaries that repeatedly mattered this week — provenance is not truth, public availability is not permission, and proximity is not attribution.

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W31 · 27 July–2 August 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: the transition from lead to verified finding; procedural and financial records behind Ukrainian accountability claims; person-level evidence beneath captivity, death and missing-person aggregates; the claim ladder from observed feature to weapon, operator and responsibility; legal and technical states that must not be inferred from user counts, fines, model scores or missing tracker data; a Saturday tool chain for query, data, collaboration, infrastructure and supply-chain review; and the privacy and authorisation boundaries that keep research from becoming harm.

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W30 · 20–26 July 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: evidence handoffs in captivity and missing-person cases; the links between publication, court records and implementation in Ukraine; the boundary between monitoring and criminal investigation; provenance for translated, labelled and computationally transformed material; regulatory decisions that still require observed compliance; a Saturday tool chain for safe intake, search, preservation and review; and the privacy risk created when investigative data moves to an unseen recipient.

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W29 · 13–19 July 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: evidence-status ladders for prisoners of war and civilian captives, witness and pattern verification, wartime governance and procurement records, spyware corroboration, platform-research access, geospatial claim boundaries, entity work and a Saturday tool stack built around reviewable records.

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W28 · 6–12 July 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: oil-facility and tanker records, downstream fuel-policy evidence, civilian-harm and air-defence ledgers, software supply-chain poisoning, AI-assisted cyber-risk windows, location-data exposure, network-measurement records, maritime tracking, entity resolution and satellite or thermal corroboration.

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W27 · 29 June–5 July 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: civilian-harm ledgers after mass strikes, route and publication-safety records near the front, fuel and electricity service evidence, procurement traceability, AI-assisted vulnerability risk, patch windows, data-broker exposure, and a Saturday stack for web capture, tables, maps, metadata, OpenStreetMap queries and sanctions records.

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W26 · 22–28 June 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest signals: dependency chains behind long-range strikes, occupation power outages, refinery and fuel-market evidence, AI access and incident reporting, court-functioning risk, source protection, and a Saturday stack for maps, photos, citations, public collections and moderated civic reports.

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W25 · 15–21 June 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest OSINT signals: contested civilian-harm and nuclear-site claims, infrastructure and satellite-dependency records, cyber incident-response evidence, AI as a source-chain risk, investigator OPSEC, and practical tools for preservation, tables, maps, sanctions and social-platform data.

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W24 · 8–14 June 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest OSINT signals: protected evidence around nuclear and civilian infrastructure, detention and rescue-obstruction cases, captivity and casualty-status discipline, drone-war data governance, safer tool choices, geospatial review and platform-risk boundaries.

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W23 · 1–7 June 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest public-interest OSINT signals: evidence-preservation capacity, mass-strike documentation, occupied-source verification, protected child-deportation evidence, missing-person status discipline, infrastructure disruption, missile-production context, threat-intelligence tools and safer public-record methods.

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W22 · 25–31 May 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest accountability OSINT: UN CRSV listing, Kyiv and Zaporizhzhia claim-status discipline, Ukrainian rear-strike reporting, Russian loss-count categories, digital-evidence governance, satellite/fire/network verification layers and investigator OPSEC under AI-assisted cyber pressure.

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W21 · 18–24 May 2026

Open Source Signal Weekly

A magazine-style synthesis of the week’s strongest accountability OSINT: strike-claim discipline, detention-site evidence, child-deportation networks, protected tracing workflows, Russian loss and recruitment data, verified maps, infrastructure-strike verification, platform research, AI risk and investigator OPSEC.

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W20 · 11–17 May 2026

Open Source Signal Weekly

A curated weekly issue on war-crimes verification, Ukrainian OSINT traditions, losses, captivity, missing-persons research, tools, datasets, tradecraft and source-risk limits.

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