September 2, 2026 — Prisoner/cell reconstruction: conflicts preserved rather than harmonized

Status: Active reconstruction with explicit conflict log. Sanitation: Public-safe summary only.

P1’s Qincheng reconstruction now keeps competing first-hand and institutional claims side by side. Examples include a June 15 cell-number conflict for 熊焱/赵常青, a possible 1号→2号 timeline for 温杰, conflicting identity details around Wang Lianxi, and unresolved name/date/charge discrepancies across Dalian, Jinan, Shanghai and Changsha prisoner cases. The rule is not to “fix” these by intuition: original judgments, police/public-security records, broadcasts, ILO communications and independent participant accounts remain the adjudication targets.

September 2, 2026 — Nationwide 1989 reconstruction moved beyond a Beijing-only narrative

Status: National umbrella verified; city-level reconstruction ongoing. Sanitation: Public-safe.

P1 established a nationwide event register covering non-Beijing activity and now treats 1989 as a multi-city movement requiring city-by-city evidence. Current research rows include Chengdu, Shanghai, Wuhan, Nanjing, Xi’an, Changchun, Guangzhou, Hangzhou and Hefei, with additional cities still being decomposed from umbrella reporting. Local organization names, participant composition, arrests, casualties and exact chronology remain separately graded rather than inferred from national summaries.

Nationwide movement beyond Beijing →

September 1, 2026 — Chengdu identified as a major non-Beijing repression research case

Status: Near-contemporary human-rights source located; exact casualty total not treated as final. Sanitation: Public-safe.

The nationwide register identifies Chengdu’s June 5 and aftermath as a major independent research case. Amnesty reporting is retained as a near-contemporary source layer, while casualty figures, local organization structure, sequence of violence and arrest rosters remain open for corroboration. Reported totals are not presented as settled counts.

September 1, 2026 — Guangzhou city packet advanced

Status: City source packet advanced; crowd and detention claims remain source-specific. Sanitation: Public-safe.

P1 advanced Guangzhou from an umbrella mention into a dedicated city record covering May–June mass demonstrations, post-June-4 bridge blockades, Haizhu Square, Jinan University activity and related work/class stoppage claims. Competing crowd estimates are retained as attributed estimates rather than converted into one definitive number.

September 1, 2026 — Nanjing, Xi’an, Changchun, Hangzhou and Hefei split into separate research rows

Status: City-level seed records created; local corroboration required. Sanitation: Public-safe.

Nanjing bridge/rail actions, Xi’an student-worker interaction, Changchun industrial strike activity, and Hangzhou/Hefei post-crackdown disruption were separated from generic multi-city reporting. Similar tactics across cities are not treated as proof of common command or formal coordination.

August 30–31, 2026 — Scanned legacy intake: mixed packets preserved, split and version-controlled

Status: Intake/repair and document-boundary work completed for multiple packets; final provenance comparison continues. Sanitation: Public-safe summary.

The scanned-document workflow identified mixed multi-document PDFs, duplicate page states, stamped versus clean versions, blank pages and campaign-family duplicates. Originals are preserved even when working derivatives are created. A 26-page June-4/1989-anniversary packet, for example, contains repeated or closely related flyer, appeal and letter pages that are being mapped page-by-page rather than deleted as “duplicates.”

August 30–31, 2026 — 1997 PFDC speaker/background notes recovered from scan batch

Status: High-value retrospective organizational evidence; not contemporaneous proof of 1989 titles. Sanitation: Public-safe.

A two-page handwritten PFDC background/speaker-note scan profiles Lian Shengde, Zhou Yongjun and Xiong Yan and includes PFDC policy/position material. A safe working copy was created and the role language was routed into the organization/person crosswalk. The 1997 wording is explicitly treated as retrospective evidence, not automatic proof of an exact 1989 office.

August 29–30, 2026 — PFDC/FCF scan intake preserved source context without forcing 1989 relevance

Status: Provenance and context classified. Sanitation: Public-safe.

The intake process separated true 1989-relevant evidence from later organizational and policy context. Examples include a 1997 New York Times Deng-succession analysis, a contemporaneous PFDC position letter after Deng’s death, and a handwritten 中国自由民主党（大陆分部） announcement with stamped and clean page variants. These are retained because they illuminate post-1989 movement history and source provenance, but they are not mislabeled as contemporaneous 1989 evidence.

Recovered Earlier Research Sessions — Backfilled September 2, 2026

Recovery note: These entries were reconstructed from surviving P1 and pre-P1 research artifacts produced in older sessions. Where the exact original chat-session timestamp cannot be recovered reliably, the entry is labeled as recovered from earlier research-session artifacts rather than assigned an invented date.

Recovered earlier session — May 20/21 Zheng–Lian command evidence

Status: Strong contemporaneous press evidence; original Chinese clipping still desirable. Sanitation: Public-safe.

A certified English translation of the May 21, 1989 Hong Kong edition of Wenhui Daily reports that representatives from colleges and universities in and outside Beijing elected a new leadership body through democratic procedures; 22 representatives attended; Zheng Xu-Guang was reported as Director-in-Chief and Lian Sheng De as Deputy Director-in-Chief. Because the report says the body was created “yesterday,” it supports May 20 as the reported formation date. This body must remain analytically separate from the later temporary delegation and later Square command structures.

Recovered earlier session — Three-phase command reconstruction

Status: Phase 1 materially strengthened; Phases 2–3 remain under continuing verification. Sanitation: Public-safe.

Earlier research built a phase-separated command model rather than treating “the Square command” as one continuous organization: an initial Zheng–Lian leadership body supported by contemporaneous May 21 reporting; a later temporary 48-hour delegation whose grantor, scope and expiration still require document-level proof; and the later command structure associated with the defense of Tiananmen Square. Source-specific titles are preserved without assuming organizational equivalence.

Recovered earlier session — 学运之声 / broadcast-system research

Status: Repository and recording leads identified; recording-level verification incomplete. Sanitation: Public-safe.

Earlier P1 work identified Hoover 97037.4, Harvard recording inventories and UCLA broadcast/news holdings as priority sources for reconstructing student broadcasting systems. The research rule is to prioritize actual audio, broadcast inventories and contemporaneous logs over later memoir descriptions. Existence of an archive holding is not treated as proof of who controlled a station on a given date until the relevant recording or item is reviewed.

Recovered earlier session — May 23–24 temporary 48-hour delegation

Status: High-priority open question with specific archival targets. Sanitation: Public-safe.

The earlier research map treated the May 23–24 temporary delegation as a separate institutional question: who granted authority, what powers were delegated, when the delegation began, what the intended sunset was, and how it related to existing command bodies. Columbia Box 12 Folders 8–9 and related Harvard/UCLA materials were identified as priority documentary targets for May 22–24 bulletins and joint-conference statements.

Recovered earlier session — May 24 transition / “coup” terminology genealogy

Status: Open terminology/source-chain question. Sanitation: Public-safe.

Earlier sessions separated the question of what organizational change occurred from the later language used to describe it. The research specifically targeted the first same-day appearance of terms such as 政变, 自任总指挥 and related political-background claims in Harvard, Columbia, UCLA and wire-database holdings. Later characterizations are not treated as contemporaneous fact merely because they became common in retrospective narratives.

Recovered earlier session — May 27–30 withdrawal-negotiation evidence chain

Status: Critical source leads located; originals still required for several claims. Sanitation: Public-safe.

The earlier media corpus separately tracked a May 29 Ta Kung Pao lead and Reuters/AFP/FBIS coverage from May 27–30 concerning withdrawal negotiations and timetable questions. These sources were prioritized because they may test competing claims about proposed withdrawal dates and conditions. Until the original wires/pages are recovered, source-chain evidence is preserved without presenting the later reconstructions as fully verified contemporaneous reporting.

Recovered earlier session — May 31 re-ratification / reconfirmation research

Status: Multiple archival leads; document-version comparison still required. Sanitation: Public-safe.

The research did not treat May 31 reconfirmation or re-ratification claims as settled. Columbia Issue 7, IISH leads and Harvard materials were identified for version/provenance comparison. The live record therefore preserves the question as an evidence chain: exact text, authorship, circulation, meeting authority, signatories and relationship to contemporaneous press or audio must be established before a definitive conclusion is published.

Recovered earlier session — June 1 competing narratives

Status: Highly contested; original contemporary reports still central. Sanitation: Public-safe.

Earlier research mapped competing June 1 traditions involving withdrawal, dismissal, confrontation, later “绑架柴玲” wording and the “保命费” allegation. Hong Kong and PRC press leads were identified, including later source chains pointing to Ta Kung Pao, Wenhui Daily and Sing Pao-family reporting. Allegation language is retained as allegation; no accusation is adopted as historical fact without recovery and corroboration of the original reports.

Recovered earlier session — Mao-portrait / “Three Heroes” source genealogy

Status: Competing retrospective traditions; provenance work ongoing. Sanitation: Public-safe.

The older source index already distinguished later accounts alleging Lian Shengde’s involvement in handling the Mao-portrait protesters from later counter-testimony associated with the 外高联 alumni research network stating that Lian Shengde and Wang Xing did not meet the three protesters and did not participate in the vote or press conference. Neither retrospective tradition is treated as dispositive by itself. This source genealogy now sits alongside the newer student-picket identity investigation.

Recovered earlier session — June 9–15 arrest / transfer chronology

Status: Critical chronology conflict; contemporaneous reports and legal records prioritized. Sanitation: Public-safe.

The pre-current-P1 media archive flagged Tianjin, Hong Kong, Taiwan and foreign-wire coverage from June 9–15 as essential for reconstructing arrest, transfer and charge chronology and for testing conflicting later summaries. The methodology gives priority to contemporaneous reports and legal/custody records over later summaries when the chronologies conflict.

Recovered earlier session — Detailed archival-discovery milestones

Status: Finding aids and collection-level targets confirmed; item examination varies. Sanitation: Public-safe.

Earlier sessions had already mapped a substantial evidence-recovery network: Columbia Box 10 Folder 29’s cataloged June 1 外高联 item; Columbia Box 12 Folder 8’s May 22, May 27 and May 31 newsletters; Box 12 Folder 9’s May 23 and May 27 joint-conference statements; Peking University May 21–24 ephemera; UCLA’s roughly 840 pages of provincial-radio transcripts and its 388-story North American television-news locator; Hoover student-broadcast audio; Bush Library Tiananmen/China files; UK National Archives diplomatic files; and Academia Historica Taiwan records. These remain discovery/retrieval milestones, not automatic claim-level verification.

Recovered earlier session — Media-source reconstruction predates the current P1 stream

Status: Historical project-state recovery. Sanitation: Public-safe.

The surviving pre-current-P1 media master records 46 verified or partly verified media records, 23 high/medium/critical unresolved leads, and a dedicated nine-row 1989 command/press evidence corpus. This confirms that the present P1 work continues an earlier evidence-reconstruction program rather than beginning the research anew in late August 2026.

Recovered Earlier Research Sessions — Additional Evidence-Control Backfill

Recovered earlier session — HRW chronology retained as a source-error case

Status: Institutional source verified; chronology disputed. Sanitation: Public-safe.

An early Human Rights Watch institutional reference identifies Lian Shengde and his movement role, but its arrest/release chronology conflicts with the stronger Tianjin/Qincheng chronology developed elsewhere in the research. The older project explicitly preserved this as a source-error case rather than copying an institutional source into the biography simply because the institution is reputable.

Recovered earlier session — Name, title and organization search-variant system

Status: Research-discovery infrastructure established. Sanitation: Public-safe.

The earlier archive built a multilingual search dictionary for personal-name variants, romanizations, organization names, role terminology and event vocabulary. It preserves forms such as Shengde Lian / Lian Shengde / Lien Shengde, 连胜德 / 连盛德, and searches by organization/event terms such as 外高联, 广场指挥部, 保卫天安门广场, 学运之声, 撤离广场 and 国务院谈判. This was necessary because contemporaneous wires and later databases may omit names, mistransliterate them or index the event rather than the person.

Recovered earlier session — Original-story versus reprint genealogy

Status: Source-genealogy rule established. Sanitation: Public-safe.

Earlier media research separated an original wire or master story from newspaper placements, web mirrors and later reposts. CNA, AP, AFP, Reuters, RFA, Hong Kong newspapers, Taiwan newspapers and other outlet families are tracked as source genealogies so repeated publication of one underlying report is not miscounted as independent corroboration.

Recovered earlier session — Joint Conference meeting-network lead

Status: Later participant/secondary lead; meeting-by-meeting reconstruction pending. Sanitation: Public-safe.

A later participant/secondary source says Lian Shengde attended Joint Conference meetings involving writers, workers, citizens and students. The earlier research treated this as a useful late-May network lead, not as proof of exact dates, membership, voting authority or command hierarchy. Each meeting still requires date, location, attendee and document-level reconstruction.

Recovered earlier session — “Tiananmen Papers” attribution/source-criticism track

Status: Contested source-criticism claim; textual comparison required. Sanitation: Public-safe.

The older source index preserved a 2024 participant source-criticism argument concerning the use of a post-1989 name/pseudonym and alleged derivative or forged elements in The Tiananmen Papers source tradition. P1 does not adopt that criticism as established fact. It is retained as a methodological dispute requiring side-by-side textual comparison, provenance tracing and examination of the underlying source chain.

Recovered earlier session — External-student federation historiography / Wang Xing source track

Status: Bibliographic record verified; historical claims require source-level testing. Sanitation: Public-safe.

An earlier media seed preserved the bibliographic record for Wang Xing’s book centered on the National Autonomous Federation of Provincial University Students and his role as an organizer/former political prisoner. The book belongs in the research-source universe as participant historiography; individual historical claims should be cross-checked against contemporaneous documents, press and independent testimony rather than accepted solely from authorship proximity.

Recovered earlier session — Media-database recovery architecture

Status: Research infrastructure established; access varies by database. Sanitation: Public-safe.

The older P1 repository register had already mapped Vanderbilt Television News Archive, Reuters Connect, AP Archive, Nexis/LexisNexis, Factiva, ProQuest Historical Newspapers, BBC Archives/Monitoring, Hong Kong newspaper microfilm, Taiwan press archives and PRC municipal/library leads. These tools were organized to recover original wires, broadcasts and placement genealogy rather than relying on derivative web retellings.

Recovered earlier session — Martial-law blockade / troop-movement corroboration track

Status: Large corroborating source base identified; synthesis remains open. Sanitation: Public-safe.

The earlier research question map separately tracked the martial-law blockade and troop-movement problem using Harvard, Bush Library, National Security Archive, UK National Archives and Academia Historica targets. The intended method is triangulation across Chinese/Hong Kong reporting and independent diplomatic/intelligence records rather than relying on one later narrative.

Recovered Earlier Research Sessions — Command, Withdrawal, Finance & June 1 Disputes

Recovered earlier session — May 19 joint temporary command: formation chronology corrected

Status: Participant account plus contemporaneous corroborating leads; exact institutional record still under verification. Sanitation: Public-safe.

Zheng Xuguang’s updated account states that Lian Shengde proposed a joint North-Beijing / outside-Beijing execution body at the 学运之声 broadcast station, Zheng agreed, and the two sides formed a Tiananmen Square temporary command with Zheng as commander and Lian as deputy. The same updated material explicitly corrects an earlier memory-based May 17 formulation and gives the formal formation time as the early hours of May 19. This remains distinct from the May 20 press report of a later elected leadership body and from subsequent command structures.

Recovered earlier session — May 20 end of hunger strike did not automatically settle institutional authority

Status: Open institutional-continuity question. Sanitation: Public-safe.

Earlier research separated the end of the hunger strike as an action from the legal/factual question of whether the Hunger Strike Command, its personnel, finances, representative authority and broadcasting functions continued. The project specifically requires separate reconstruction of the hunger-strike broadcast station and 学运之声 rather than assuming they were one system.

Recovered earlier session — May 22/23 48-hour arrangement: temporary authorization, not presumed permanent transfer

Status: Strong later evidence; contemporaneous meeting record still missing. Sanitation: Public-safe.

The older evidence map treats the 48-hour arrangement as a temporary delegation whose original wording, scope, start/end time and authorization source remain to be recovered. It also records substantial support that Zheng Xuguang and Lian Shengde were not participants in the key meeting, that many major leaders were absent, and that the exact voters and claimed authority of those present remain open questions.

Recovered earlier session — May 23–24 nominal leadership change versus operational continuity

Status: Operational-continuity hypothesis partly supported; department-level reconstruction pending. Sanitation: Public-safe.

Earlier research records that in the first phase of the 48-hour arrangement, much of the existing personnel, departments and work continued substantially unchanged. This supports a critical distinction between a nominal leadership change and an immediate replacement of the working governance system. P1 therefore tracks secretariat, broadcasting, pickets, medical, intelligence and approval chains separately.

Recovered earlier session — May 24 Defense-of-Square command: “listed” is not the same as “accepted / actually served”

Status: Event existence supported; office acceptance and actual service disputed. Sanitation: Public-safe.

Multiple later sources record formation of the Defense of Tiananmen Square Command and include differing member lists. Earlier P1 work specifically distinguished being listed or assigned a title from personally accepting and actually exercising that role. The original May 24 bulletin, oath/roster material, broadcast recordings, newspaper reports and photographs remain priority sources.

Recovered earlier session — May 26 Bai Meng allegation: later-source genealogy, not contemporaneous verification

Status: Disputed retrospective allegation; no contemporaneous independent confirmation located in the surviving research record. Sanitation: Public-safe.

The older project traced the allegation that Bai Meng was restrained or “kidnapped” to later testimony associated with the 1991 Paris meeting of exiled students and the 1993 retrospective corpus, later cited in scholarship. Because no same-day independent 1989 confirmation had been located, the allegation remains a source-genealogy question requiring the original statement, witnesses, broadcast records and contemporaneous reporting.

Recovered earlier session — May 26–28 withdrawal and return-to-campus strategy

Status: Strong retrospective reconstruction; formal resolutions and meeting authority still need separation. Sanitation: Public-safe.

Earlier research reconstructs repeated discussions by 北高联, 外高联 and other organizations about withdrawing from the Square and rebuilding longer-term campus autonomous organizations. It explicitly warns against treating a preference among ordinary outside-Beijing students as proof of a formal 外高联 organizational resolution. Formal decisions, meeting records and same-day reporting remain necessary.

Recovered earlier session — May 27–30 withdrawal proposals changed repeatedly

Status: Contemporaneous media leads plus conflicting later recollections. Sanitation: Public-safe.

The older evidence table rejects a simplified narrative that “all organizations unanimously decided to withdraw and one person vetoed the decision.” Instead, it calls for meeting-by-meeting reconstruction of who attended, whom they represented, what proposal was before the meeting, the vote count, decision authority and actual implementation. AFP/Reuters/FBIS material from May 27–30 remains central to that reconstruction.

Recovered earlier session — May 28/29 Guo Haifeng “come back out” / Yang Tao plan

Status: First-person recollection; high-priority independent corroboration pending. Sanitation: Public-safe.

A first-person research note records Guo Haifeng inviting Lian Shengde to “come back out,” followed by discussion with Yang Tao of a plan for the next stage of Square management. The same account says Guo later tried to present the plan at a camp/joint meeting but was prevented from completing his remarks. P1 keeps this as a high-priority recollection requiring interviews, video, photographs, broadcasts and meeting records.

Recovered earlier session — June 1 confrontation: occurrence versus “kidnapping” characterization

Status: Confrontation supported; characterization disputed. Sanitation: Public-safe.

The older evidence map separates the occurrence of an internal confrontation from the label applied to it. Wang Wen’s side is described as framing the dispute in terms of internal accountability, finances and leadership qualification, while Chai Ling / Li Lu-side narratives characterize it as kidnapping. The project requires the original audio, complete press-conference record and participant-entry timeline before choosing any legal or historical characterization.

Recovered earlier session — June 1 press conference: public propagation is not proof of the accusation

Status: Public accusation/propagation supported; underlying allegation not thereby verified. Sanitation: Public-safe.

Earlier research records that the Defense-of-Square press conference publicly characterized the incident as organized kidnapping and that Reuters visual material reportedly documented Feng Congde demonstrating the alleged restraint. This is evidence that the accusation entered public/media circulation; it is not evidence, by itself, that the accusation was factually true. A key open question is when a dispute involving specific individuals became generalized as an “外高联 action.”

Recovered earlier session — June 2 Wang Wen audio: potentially decisive primary source

Status: High-value source lead; recording itself not yet recovered in the surviving archive. Sanitation: Public-safe.

The earlier source map repeatedly cites a recording reportedly given by Wang Wen to Hong Kong journalists on June 2 concerning the June 1 confrontation, finances and leadership qualification. If the original or a reliable copy is recovered and authenticated, it could become a high-grade primary source. Hong Kong journalists’ archives, editors, Wang Wen and related participants remain the priority recovery path.

Recovered earlier session — June 1 “dismissed” versus “resigned” requires role-by-role reconstruction

Status: Disputed sequence and authority. Sanitation: Public-safe.

The older working model distinguishes a reported Defense-of-Square broadcast announcing Lian Shengde’s “dismissal” from Lian’s recollection that he subsequently resigned his 外高联 commander position to make his withdrawal position and organizational responsibility clear. The central unresolved questions are who had authority to dismiss which office, what exact office was affected, and whether the broadcast, resignation statement, AFP interview and Chinese-language interview can be recovered.

Recovered earlier session — Hunger-strike funds allegation remains unverified

Status: Major unresolved financial dispute; not established fact. Sanitation: Public-safe, allegation-only treatment.

The older checklist records a dispute over approximately 7,000 yuan in hunger-strike funds and claims that several leaders received roughly 1,000 yuan each. One side characterized the money as “escape money,” while the other described it as work expenses. P1 does not publish either characterization as fact. Original ledgers, receipts, authorization records, recipients, amounts, purpose and later accounting are required.

Recovered earlier session — Hunger Strike Command and broadcast station require separate continuity tests

Status: Open organizational-continuity questions. Sanitation: Public-safe.

The older critical-facts checklist separately asks whether the Hunger Strike Command formally or de facto dissolved after the hunger strike ended, and whether a hunger-strike broadcast station may have continued even if the organization’s original authority did not. These questions remain distinct from the history of 学运之声 and require announcements, financial/personnel records, broadcast logs and participant testimony.

Recovered Earlier Research Sessions — May 18 Organization Formation & Joint Governance

Recovered earlier session — May 18 glass-room meeting

Status: Strong retrospective participant evidence; exact attendee list and timing still under verification. Sanitation: Public-safe.

The older evidence tracker records a May 18 meeting in the History Museum glass-room area between outside-Beijing university representatives and 北高联 figures. The agenda reportedly included Square order, publicity, medical/logistics, pickets and how outside-Beijing students should organize themselves. The exact time, complete participant list, who invited whom, and how the meeting related to the student delegation’s meeting with Li Peng remain open documentary questions.

Recovered earlier session — Autonomy first, cooperation second

Status: Strong later participant reconstruction; contemporaneous organizational document still desirable. Sanitation: Public-safe.

Earlier research describes an important institutional principle: 北高联 leaders reportedly advised outside-Beijing students to first establish their own autonomous representative organization, and then cooperate with 北高联, rather than simply placing outside students under Beijing leadership. The project treats this as a significant example of “separate autonomy + joint execution,” while still seeking contemporaneous notes and early 外高联 documents.

Recovered earlier session — 192-school confirmation question

Status: Strong retrospective evidence; exact school count, representative count and procedure not yet independently verified. Sanitation: Public-safe.

The older tracker records that representatives from 192 schools / 192所高校 confirmed the establishment of 外高联 and that Lian Shengde was confirmed as commander. The number 192 refers to schools, not to a count of individual representatives. P1 still needs the original school roster, representative/delegate roster, signatures, seals, working books and voting record to determine how many representatives actually attended or voted and how the confirmation procedure operated.

Recovered earlier session — Joint financial authorization mechanism

Status: Strong participant-memory lead; original accounts and signed vouchers required. Sanitation: Public-safe.

The earlier evidence map records a claimed joint financial-control mechanism under which larger expenditures required signatures from principal representatives of both 北高联 and 外高联. This is potentially important evidence of institutionalized cooperation rather than informal coordination. The amount threshold, actual transactions, account books, signatures and receipts still need direct verification.

Recovered earlier session — Repeated coordination and high-trust cooperation

Status: Multiple retrospective references; individual meetings still need reconstruction. Sanitation: Public-safe.

Older research records repeated coordination meetings between 北高联 and 外高联 and describes frequent contact among their representatives. Wang Chaohua is specifically remembered as participating in coordination with the temporary command. The historical question is not simply whether the groups were “friendly,” but which decisions were jointly made, who held authority, and which actions were actually executed through the joint structure.

Recovered earlier session — First temporary command as an operational governance system

Status: Strong functional reconstruction; department rosters and command chains incomplete. Sanitation: Public-safe.

The earlier tracker treats the first temporary command as more than a list of titles. It identifies broadcasting, intelligence, security, pickets, medical support and external liaison as operational functions that must be reconstructed separately. A key research problem is how information and orders moved across the Square without mobile phones or email, who screened broadcast material, who controlled access and pickets, and who could convert information into executable decisions.

Recovered earlier session — Post-48-hour effort to restore joint governance

Status: Strong retrospective support; formal return-to-command resolution not yet recovered. Sanitation: Public-safe.

The older evidence tracker records that after the 48-hour arrangement, 外高联 figures actively contacted 北高联 leaders and sought their return to the Square and restoration of the earlier joint mechanism. This evidence is important because it cuts against a simple narrative that 外高联 sought to replace 北高联. P1 still needs meeting notes, contact records and any formal 北高联 decision about returning to the Square.

Recovered earlier session — May 26/27 multi-organization joint meeting

Status: Strong retrospective reconstruction; agenda and decisions remain incomplete. Sanitation: Public-safe.

The older tracker records a multi-organization meeting near the History Museum around May 26/27, with participants reportedly drawn from 北高联, 外高联, the Defense-of-Square command and 首联. Zheng Xuguang is described as chairing, with Guo Haifeng and Yang Tao among those present. The full agenda, proposals, decisions, notes and implementation record remain to be recovered.

Recovered earlier session — Camp/joint-meeting legitimacy remains unresolved

Status: Open institutional-authority question. Sanitation: Public-safe.

Earlier research explicitly asks whether the later camp/joint meeting actually had formal authority to represent the entire Square, how representatives were selected, whether voting was by school, camp or organization, and whether 外高联 ever formally delegated representatives to it. Individual 外高联 members attending meetings is not treated as proof that 外高联 as an organization recognized or authorized that body.

Recovered earlier session — Moral authority versus formal organizational authority

Status: Analytical distinction grounded in unresolved organizational evidence. Sanitation: Public-safe.

The older research framework makes an important distinction after the hunger strike ended: continuing moral prestige or public visibility does not automatically equal continuing formal organizational authority. The project therefore asks separately whether the Hunger Strike Command still existed, what authority any former hunger-strike leaders legally or procedurally retained inside the movement, and what new authorization—if any—was granted by other organizations.

Recovered earlier session — Evidence rule: contemporaneous recording is not automatic truth

Status: Core P1 methodological rule. Sanitation: Public-safe.

The earlier evidence tracker formally grades contemporaneous primary materials above later recollection, but it also states that an A- or B-grade source first proves that a claim was made, recorded or reported at the time; it does not automatically prove that the underlying accusation was true. Conflicting versions are therefore preserved until the broader evidence chain can resolve them.

Recovered Earlier Research Sessions — Contemporary Press, Official Records & Source Triangulation

Recovered earlier session — May 25, 1989 Xinmin Evening News interview evidence

Status: Contemporaneous press evidence; original full page and issue metadata still desirable. Sanitation: Public-safe.

An older P1 evidence package cites the May 25, 1989 Shanghai Xinmin Evening News article “短暂的采访——天安门广场学生指挥中心见闻.” The article reportedly records an interview at the Tiananmen Square student command center and identifies Lian Shengde’s school/background together with a command title. Because the wording may reflect the reporter’s understanding of overlapping offices, P1 preserves the exact source wording and still seeks the complete original page, edition, reporter name and surrounding context.

Recovered earlier session — China Civil Aviation Institute disciplinary/expulsion record

Status: High-value official near-contemporaneous source; official allegations remain attributed to the issuing institution. Sanitation: Public-safe.

An older project artifact identifies a China Civil Aviation Institute disciplinary/expulsion decision and certified English translation as a major source for identity, school affiliation, alleged movement participation and role descriptions. The document reportedly names an outside-Beijing student organization and a “Coordinating Committee of Tian An Men Square,” assigning command-level roles and stating that relevant facts had been investigated by Beijing Public Security. P1 treats this as strong evidence of what the institution officially asserted, not automatic independent proof of every underlying allegation.

Recovered earlier session — Three-source command-title triangulation and its limits

Status: Multi-source corroboration of command-level involvement; exact title equivalence and chronology remain source-sensitive. Sanitation: Public-safe.

The older evidence comparison places three independent source families side by side: the May 25 Xinmin Evening News report, the school disciplinary record, and the 1991 Asia Watch/Human Rights Watch material. Their terminology differs, but each places Lian Shengde within a Tiananmen Square command structure during the martial-law period. P1 does not merge their titles mechanically and separately flags the Asia Watch arrest/release chronology as conflicting with stronger custody evidence.

Recovered earlier session — September 29, 1989 Christian Science Monitor interview with Zheng Xuguang

Status: Near-contemporaneous independent interview; useful for political/organizational principles rather than precise May chronology by itself. Sanitation: Public-safe.

The older source catalog identifies a September 29, 1989 Christian Science Monitor interview with Zheng Xuguang as an important independent source on pluralism, campus autonomy and resistance to concentrating the movement around a single center. P1 uses it as a near-contemporaneous perspective on organizational principles while keeping event-by-event May command chronology dependent on closer contemporaneous records.

Recovered earlier session — Hunger Strike Command formation evidence: retrospective account versus May 28 video/transcript

Status: Mixed evidence layers; original audiovisual source takes priority over later transcription and retrospective recollection. Sanitation: Public-safe.

Earlier P1 work kept Feng Congde’s later organizational reflection separate from Chai Ling’s May 28 recorded statement. Feng’s account is useful retrospective participant evidence on the May 15 formation, broadcasts and later internal personnel changes of the Hunger Strike Command. Chai’s May 28 statement has a contemporaneous video basis, but the surviving text in the older project is a later transcription; the original video should be reviewed directly before relying on exact wording.

Recovered earlier session — Early Western human-rights chronology error as a correction case

Status: Source-conflict/correction case; legal, school and custody records prioritized. Sanitation: Public-safe.

The older master specifically flags an early Asia Watch/Human Rights Watch chronology reporting an August 10 Shenzhen arrest and December 1990 release as conflicting with the stronger June 9 Tianjin arrest, June 15 Qincheng transfer and January 1991 non-prosecution/release chain. P1 therefore treats this as a dedicated example of how even reputable early human-rights reporting can contain biographical chronology errors. The correction hierarchy prioritizes official school disciplinary records, detention/non-prosecution documents and contemporaneous custody evidence, while preserving the earlier report as a visible source-history layer.