Capstone - Legal Sources and Research Step by Step

A bounded, verified source packet with citation, graph, unresolved-field, and handoff elements.

Structured Visual

Jurisdiction: US; as of 2026-08-28; not legal advice; Render structure, refuse interpretation, cite, abstain, and hand off.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

highlighted = computed this step

Scope and honesty note

Jurisdiction: United States structural overview; as of 2026-08-28; jurisdictions vary; not legal advice. This lesson renders source and process structure, refuses interpretation, cites, abstains, and hands off.

\text{US structural model as of }2026-08-28

See the essential structure first

Start with this deliberately incomplete structure, then use the pinned authorities, worked application, exceptions, and handoff below. This deliberately incomplete preview has 4 nodes; exceptions and legal consequences remain in the sourced prose below.

\text{glance nodes}=4

Jurisdiction: US; as of 2026-08-28; not legal advice; Render structure, refuse interpretation, cite, abstain, and hand off.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

State the bounded research assignment

Prepare a source packet for this question: Can a Texas resident sue an Oklahoma company in federal court over $100,000 on a state-law contract claim? The labels are inputs for research, not proven jurisdictional facts, and the packet does not decide where anyone should sue.

\text{bounded diversity research packet}

Pin the federal-question source

The packet preserves this separate candidate jurisdiction source. Verbatim snapshot text: “The district courts shall have original jurisdiction of all civil actions arising under the Constitution, laws, or treaties of the United States.” Source: 28 U.S.C. § 1331; https://www.neochart.com/catalog/federal/judiciary/title_28/chapter_85/section_1331/title28_sec1331_c56e38574c6b/1331_federal_question_the_district_courts_shall_have_origina_0001/index.html; data via neochart.com, snapshot 2026-08.

\text{pinned authority: }28 U.S.C. § 1331

Pin the diversity source

The packet preserves the amount and citizenship text used by the research trace. Verbatim snapshot text: “(a) The district courts shall have original jurisdiction of all civil actions where the matter in controversy exceeds the sum or value of $75,000, exclusive of interest and costs, and is between- (1) citizens of different States;” Source: 28 U.S.C. § 1332(a)(1); https://www.neochart.com/catalog/federal/judiciary/title_28/chapter_85/section_1332/title28_sec1332_9ba7ff685cb2/1332_diversity_of_citizenship_amount_in_controversy_costs_0001/index.html; data via neochart.com, snapshot 2026-08.

\text{pinned authority: }28 U.S.C. § 1332(a)(1)

Pin the case record

The packet records the bounded corporate-citizenship holding excerpt and its reporter coordinate. Caption: Hertz Corp. v. Friend; court: Supreme Court of the United States; decision date: 2010-02-23. Verbatim opinion excerpt: We conclude that “principal place of business” is best read as referring to the place where a corporation’s officers direct, control, and coordinate the corporation’s activities. Source: Hertz Corp. v. Friend, 559 U.S. 77 (2010); https://www.neochart.com/catalog/cases/us/volume_559/0077_01/index.html; data via neochart.com, snapshot 2026-08.

\text{pinned case: }Hertz Corp. v. Friend, 559 U.S. 77 (2010)

Attach the holding pinpoint

The bounded holding excerpt spans pages 92–93. Its normalized pinpoint field is 559 U.S. at 92–93.

\text{pinpoint pages}=92\text{ through }93

Populate normalized citation rows

The packet renders these verified coordinates: 28 U.S.C. § 1331; 28 U.S.C. § 1332(a)(1); Hertz Corp. v. Friend, 559 U.S. 77, 92–93 (2010).

\text{normalized citation rows}=3

Populate the citation-neighborhood rows

The real inbound-slice fixture supplies these rows: Watkins v. Omni Life Science, Inc. (2010-03-09) cites Hertz; In re Arrowhead Capital Management LLC Class Litigation (2010-05-17) cites Hertz; Astra Oil Trading NV v. Petrobras America Inc. (2010-03-10) cites Hertz. They are citation references, not positive-treatment or authority-weight claims.

\text{real inbound rows}=3

Preserve unresolved fields

The packet does not fill gaps with assumptions. It records: Texas residence is stated; state citizenship needs human verification; Oklahoma company is stated; incorporation and principal place of business need human verification; Current treatment of Hertz needs human updating beyond the pinned edge slice; Personal jurisdiction and venue are outside this packet; No filing deadline is stated or calculated.

\text{needs human review}=5

Read the populated research packet

The four packet tables render the question and input fields, normalized citations, real citation-neighborhood rows, unresolved fields, and handoff destination. Together they contain 22 structural rows. The unrelated three-day clock was removed because this packet has no pinned triggering event or governing deadline rule.

\text{populated packet rows}=22

Jurisdiction: US; as of 2026-08-28; not legal advice; Render structure, refuse interpretation, cite, abstain, and hand off.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

Read the complete record

The complete record keeps sources, stated facts, and questions for review separate. Packet fields: US-FED research scope. Question: Texas resident, Oklahoma company, $100,000, state-law contract. Individual: Texas residence label. Entity: Oklahoma company label. Amount: $100,000. Claim: State-law contract label. Snapshot: 2026-08. Verified coordinates: Pinned statute and case records. Citation 1: 28 U.S.C. § 1331. Citation 2: 28 U.S.C. § 1332(a)(1). Citation 3: Hertz Corp. v. Friend, 559 U.S. 77, 92–93 (2010). Inbound slice: Citation references, not treatment labels. Inbound row 1: Watkins v. Omni Life Science, Inc. (2010-03-09) cites Hertz. Inbound row 2: In re Arrowhead Capital Management LLC Class Litigation (2010-05-17) cites Hertz. Inbound row 3: Astra Oil Trading NV v. Petrobras America Inc. (2010-03-10) cites Hertz. Needs human review: Verify facts, update authority, and assess omitted issues. Unresolved row 1: Texas residence is stated; state citizenship needs human verification. Unresolved row 2: Oklahoma company is stated; incorporation and principal place of business need human verification. Unresolved row 3: Current treatment of Hertz needs human updating beyond the pinned edge slice. Unresolved row 4: Personal jurisdiction and venue are outside this packet. Unresolved row 5: No filing deadline is stated or calculated. Handoff: Counsel reviews facts, authority status, forum, and deadlines.

\text{sources, stated facts, and open questions}

Narrow summary

This research packet preserves exact sources and support while identifying the citizenship, updating, forum, and deadline work that still requires human review. It supplies research structure, not a jurisdiction outcome or filing advice.

\text{cited packet ends in review}