New Hampshire — New Hampshire Revised Statutes

Complete, unannotated statutory corpus and directed cross-reference citation graph for the State of New Hampshire across all 66 active titles and 1,342 distinct chapters, cryptographically sealed from official New Hampshire General Court Office of Legislative Services (gc.nh.gov) sources.

66 Active Titles

1,342 Distinct Chapters

26,384 Statutory Sections

127,947 Subsections

22,150 Citation Edges

100% AKN 3.0 XSD Valid

Single-Snapshot Dataset Acquisition • 10/2026 Edition

New Hampshire Revised Statutes — Complete Medallion Snapshot

One-time purchase for the complete October 2026 (10/2026) edition single-snapshot dataset of the New Hampshire Revised Statutes. Includes perpetual commercial license rights to the Bronze raw source payloads, Silver OASIS Akoma Ntoso 3.0 XML archive, Gold Apache Parquet tables (sections, subsections, edges), and SHA-256 provenance manifests.

Price: $2,000 USD | Edition: 10/2026 Snapshot | Delivery: Snowflake Marketplace / Direct Archive | License: Perpetual Snapshot License | Purchase & Download Snapshot →

Keystone Legal Data — Commercial Dataset License Agreement Standard Single-Snapshot Terms (v2026.10)

1. Grant of Perpetual Single-Snapshot License

Upon payment of the one-time $2,000 USD license fee, Keystone Data Services LLC, d/b/a Keystone Legal Data ("Licensor"), grants Customer ("Licensee") a perpetual, non-exclusive, non-transferable, worldwide enterprise license to store, query, index, and use the 10/2026 Edition Single-Snapshot Dataset of the New Hampshire Revised Statutes (including all delivered Bronze source files, Silver OASIS Akoma Ntoso 3.0 XML files, Gold Parquet tables, directed citation graph schemas, and cryptographic manifests, collectively the "Licensed Dataset"). Future statutory editions or legislative updates are sold separately as independent snapshots.

2. Permitted Enterprise, Analytics & AI/LLM Uses

Licensee may freely integrate the Licensed Dataset into internal data warehouses, legal research platforms, retrieval-augmented generation (RAG) pipelines, vector databases, knowledge graphs, and machine learning or large language model (LLM) training, fine-tuning, and inference systems, and may display statutory excerpts and citation outputs to end users in the ordinary course of Licensee's products and services.

3. Restrictions on Bulk Redistribution

While the underlying enacted statutory text of the State of New Hampshire is in the public domain under the government edicts doctrine, the normalized schema, structural subsection shredding, OASIS Akoma Ntoso 3.0 XML markup, resolved citation graph topology, and cryptographic lineage manifests are proprietary data engineering deliverables of Licensor. Licensee may not resell, sublicense, publish, or redistribute the Licensed Dataset in bulk or as a standalone statutory data product or competing data catalog.

4. Provenance & Disclaimer of Warranties

Every record in the Licensed Dataset is cryptographically sealed via SHA-256 to its source legislative payload as published by the official legislative authority as of the snapshot date. The Licensed Dataset is provided "AS IS" for analytical and informational purposes and does not constitute legal advice. Licensor's aggregate liability under this Agreement shall not exceed the license fee paid for the snapshot.

Medallion Architecture Deliverables

Three-tier statutory distribution with end-to-end SHA-256 cryptographic lineage from raw legislative payload to analytical Parquet tables.

Bronze Layer

Immutable Source Payloads

Verbatim section payloads captured from the New Hampshire General Court Office of Legislative Services (gc.nh.gov) with wire-level SHA-256 hashes and structural hierarchy metadata.

Source Authority New Hampshire General Court
Sealed Payloads 26,384 Files
Lineage Manifest bronze_manifest.jsonl
Integrity Seal manifest.sha256 (0444)

Silver Layer

OASIS Akoma Ntoso 3.0 XML

Normalized, schema-validated OASIS LegalDocML (Akoma Ntoso 3.0) XML documents containing strictly enacted statutory text, subsection hierarchy, and session-law history citations.

XML Standard OASIS AKN 3.0 (XSD 1.0)
Validated Docs 26,384 / 26,384 (100%)
History Coverage 26,384 / 26,384 (100.0%)
Third-Party IP / Notes 0 (Strictly Stripped)

Gold Layer

Apache Parquet & Citation Graph

Snappy-compressed Apache Parquet tables (sections, subsections, edges) and pre-indexed DuckDB analytical catalog ready for immediate SQL, Polars, PyArrow, or RAG/LLM ingestion.

Section Table 26,384 Rows (18.61 MB)
Subsection Table 127,947 Rows (16.89 MB)
Citation Graph 22,150 Directed Edges
DuckDB Catalog keystone_nhrsa.duckdb

Artifact / Archive	Layer / Format	Records	Size	SHA-256 Cryptographic Seal
sections.parquet	Gold Columnar Table (Snappy Parquet)	26,384	18.61 MB	8ced8c911ee4b0142318c8d9c76d647c4991d1bd32148de1a86b5f3903ed4353
subsections.parquet	Gold Hierarchical Paragraphs (Snappy Parquet)	127,947	16.89 MB	eff6fa252319c0a8f09eacaca3cc2dd8adc634ca68ec7490451dfc58a198ef99
edges.parquet	Gold Directed Citation Graph (Snappy Parquet)	22,150	353.54 KB	a3fca4aca55c0e5736e7a7bb758001e87c880cb01f4194c4fb132dbc7b7ae569
keystone_nhrsa_bronze_2026-10.tar.gz	Complete Bronze Source Archive (Raw Payloads + Manifests)	26,384 files	14.92 MB	9a31d07353518b6d9b2b7f7cd600a6d1703c3e2459fa9d645b8538e6d9225aa6
keystone_nhrsa_silver_2026-10.tar.gz	Complete Silver OASIS AKN 3.0 XML Archive (XML + XSD + Manifests)	26,384 docs	21.22 MB	3f1a3ae10c595cf2059c9a53111747beb38db10316b71f751984bf1f07229245
keystone_nhrsa_gold_2026-10.tar.gz	Complete Gold Release Archive (Parquet + Manifests)	176,481	30.32 MB	81ec3ea6e6ad462105045167c6903d53e6507a7f5228fae7fa7d728db1085711
keystone_nhrsa_title1_sample.tar.gz	Title I Sample Showcase Slice (Title I - THE STATE AND ITS GOVERNMENT)	1,698 secs	0.72 KB	70c36ea3766e650f28575ab6f98f3ea156306100947997875da960195d727f7f

Canonical Record Specimen: RSA 1-A:1

Side-by-side view of Section 1-A:1 (Definitions) in Silver OASIS Akoma Ntoso 3.0 XML and Gold Parquet JSON representation.

            data/silver/nhrsa/akn_xml/title_01_i/NHRSA-1-A:1.xml
            Silver OASIS AKN 3.0
          

<?xml version='1.0' encoding='utf-8'?>
<akomaNtoso xmlns="http://docs.oasis-open.org/legaldocml/ns/akn/3.0"
            xmlns:meta="https://pipeline.local/schema/meta">
  <act name="statute">
    <meta>
      <identification source="#pipeline">
        <FRBRWork>
          <FRBRthis value="/us-nh/act/nhrsa/title-i/section-1-A:1"/>
          <FRBRdate date="2026-10-18" name="snapshot"/>
          <FRBRcountry value="US-NH"/>
        </FRBRWork>
      </identification>
      <proprietary source="#pipeline">
        <meta:source_html_sha256>943566b211204f65...e94e8</meta:source_html_sha256>
        <meta:doc_id>NHRSA-1-A:1</meta:doc_id>
        <meta:jurisdiction>US-NH</meta:jurisdiction>
        <meta:container_id>I</meta:container_id>
        <meta:chapter_id>1-A</meta:chapter_id>
        <meta:chapter_name>NEW HAMPSHIRE COORDINATE SYSTEM</meta:chapter_name>
        <meta:history_note>1985, 216:1, eff. July 30, 1985. 2026, 196:1, eff. June 19, 2026.</meta:history_note>
      </proprietary>
    </meta>
    <body>
      <section eId="sec_1-A:1">
        <num>1-A:1</num>
        <heading>Definitions</heading>
        <paragraph eId="sec_1-A:1__para_1" class="indent-1">
          <content>
            <p>In this chapter:</p>
          </content>
        </paragraph>
        <paragraph eId="sec_1-A:1__para_2" class="indent-1">
          <num>I.</num>
          <content>
            <p>I. &quot;The New Hampshire coordinate system of 1927&quot;, as
            defined by the former United States Coast and Geodetic Survey,
            means a transverse mercator projection of the Clarke spheroid
            of 1866, having a standard meridian a...</p>
          </content>
        </paragraph>
        <!-- 2 additional paragraph(s) omitted for brevity -->
      </section>
    </body>
  </act>
</akomaNtoso>

            gold.sections / gold.subsections / gold.edges
            Gold Parquet Row
          

// 1. sections.parquet (Primary Key: doc_id = "NHRSA-1-A:1")
{
  "jurisdiction": "US-NH",
  "doc_id": "NHRSA-1-A:1",
  "universal_doc_id": "US-NH-NHRSA-1-A:1",
  "container_type": "title",
  "container_id": "I",
  "container_name": "Title I - THE STATE AND ITS GOVERNMENT",
  "title": 1,
  "chapter_id": "1-A",
  "chapter_name": "NEW HAMPSHIRE COORDINATE SYSTEM",
  "subchapter_id": "",
  "subchapter_name": "",
  "section_number": "1-A:1",
  "heading": "Definitions",
  "paragraph_count": 4,
  "history_note": "1985, 216:1, eff. July 30, 1985. 2026, 196:1, eff. June 19, 2026.",
  "source_html_sha256": "943566b211204f65b96339c94b6fd27d99fe1a329d2ee116eec1cc343c3e94e8",
  "akn_sha256": "20d37c36cfa8ab110b2d2e03bc7a90f5fc5154dbc1756503f883d7885d122ae2"
}

// 2. subsections.parquet (4 rows for NHRSA-1-A:1)
{
  "doc_id": "NHRSA-1-A:1",
  "paragraph_eid": "sec_1-A:1__para_2",
  "paragraph_seq": 2,
  "enum_label": "I.",
  "indent_level": 1,
  "text": "I. \"The New Hampshire coordinate system of 1927\", as defined by the former United States Coast and Geodetic Survey, means a transverse mercator projection of the Clarke spheroid of 1866, having a standard meridian a..."
}

// 3. edges.parquet (Sample Directed Citation Edge in New Hampshire Revised Statutes)
{
  "jurisdiction": "US-NH",
  "source_doc_id": "NHRSA-1-A:2",
  "source_section": "1-A:2",
  "target_doc_id": "NHRSA-1-A:1",
  "target_section": "1-A:1",
  "target_title": 1,
  "citation_count": 1
}

Gold Parquet Schema Specification

Standardized cross-jurisdiction schema shared across all 57 Keystone Legal Data statutory repositories.

Table	Column Name	Parquet Type	Description
sections.parquet	jurisdiction / doc_id / universal_doc_id	VARCHAR	Jurisdiction code (`US-NH`), collection-scoped primary key (`NHRSA-1-A:1`), and global key.
	container_type / container_id / container_name	VARCHAR	Top-level statutory container metadata (e.g., `title`, `I`, `Title I - THE STATE AND ITS GOVERNMENT`).
	chapter_id / chapter_name	VARCHAR	Intermediate chapter/article identifier and official heading (100% populated across all 26,384 sections).
	section_number / heading	VARCHAR	Canonical section number (e.g., `1-A:1`) and cleaned catchline heading.
	full_text	VARCHAR	Complete, newline-delimited statutory text of the section (strictly enacted text only).
	history_note	VARCHAR	Legislative session-law enactment and amendment history citations (26,384 / 26,384 sections populated).
	paragraph_count	INT64	Number of child subsection paragraphs shredded into `subsections.parquet`.
	source_html_sha256 / akn_sha256	VARCHAR	Cryptographic SHA-256 digests linking the Gold row to its exact Silver XML and Bronze raw payload.
subsections.parquet	paragraph_eid / paragraph_seq	VARCHAR / INT64	OASIS AKN 3.0 element ID (`sec_1-A:1__para_2`) and deterministic 1-based sequence order within the section.
	enum_label / indent_level	VARCHAR / INT64	Extracted structural enumerator (e.g., `(a)`, `(1)`, `(A)`) and hierarchical indentation depth (`1`–`6`).
	text	VARCHAR	Cleaned text of the individual statutory subsection or paragraph.
edges.parquet	source_doc_id / target_doc_id	VARCHAR	Directed citation graph edge resolving in-text statutory references from citing section to cited target section.
edges.parquet	source_section / target_section / citation_count	VARCHAR / INT64	Canonical section numbers and frequency count of cross-references between the pair.

Complete 66-Title Inventory (New Hampshire Revised Statutes)

Breakdown of distinct chapters and statutory sections across all 66 active titles in the October 2026 edition.

Title	Title Heading	Chapters	Sections
Title I	Title I - THE STATE AND ITS GOVERNMENT	90	1,698
Title II	Title II - COUNTIES	13	188
Title III	Title III - TOWNS, CITIES, VILLAGE DISTRICTS, AND UNINCORPORATED PLACES	45	957
Title V	Title V - TAXATION	39	797
Title VI	Title VI - PUBLIC OFFICERS AND EMPLOYEES	28	356
Title VII	Title VII - SHERIFFS, CONSTABLES, AND POLICE OFFICERS	19	218
Title VIII	Title VIII - PUBLIC DEFENSE AND VETERANS' AFFAIRS	19	282
Title IX	Title IX - ACQUISITION OF LANDS BY UNITED STATES; FEDERAL AID	6	55
Title X	Title X - PUBLIC HEALTH	86	1,238
Title XI	Title XI - HOSPITALS AND SANITARIA	8	158
Title XII	Title XII - PUBLIC SAFETY AND WELFARE	81	1,526
Title XIII	Title XIII - ALCOHOLIC BEVERAGES	7	167
Title XIV	Title XIV - MILK AND MILK PRODUCTS	2	80
Title XV	Title XV - EDUCATION	59	926
Title XVI	Title XVI - LIBRARIES	6	76
Title XVII	Title XVII - HOUSING AND REDEVELOPMENT	8	213
Title XVIII	Title XVIII - FISH AND GAME	20	602
Title XIX	Title XIX - PUBLIC RECREATION	20	210
Title XIX-A	Title XIX-A - FORESTRY	7	132
Title XX	Title XX - TRANSPORTATION	31	1,017
Title XXI	Title XXI - MOTOR VEHICLES	15	1,123
Title XXII	Title XXII - NAVIGATION; HARBORS; COAST SURVEY	7	205
Title XXIII	Title XXIII - LABOR	27	660
Title XXIV	Title XXIV - GAMES, AMUSEMENTS, AND ATHLETIC EXHIBITIONS	13	233
Title XXV	Title XXV - HOLIDAYS	1	3
Title XXVI	Title XXVI - CEMETERIES; BURIALS; DEAD BODIES	5	84
Title XXVII	Title XXVII - CORPORATIONS, ASSOCIATIONS, AND PROPRIETORS OF COMMON LANDS	19	638
Title XXVIII	Title XXVIII - PARTNERSHIPS	5	386
Title XXIX	Title XXIX - RELIGIOUS SOCIETIES	3	43
Title XXX	Title XXX - OCCUPATIONS AND PROFESSIONS	69	1,465
Title XXXI	Title XXXI - TRADE AND COMMERCE	73	783
Title XXXII	Title XXXII - CHATTEL MORTGAGES	1	4
Title XXXIII	Title XXXIII - CONDITIONAL SALES	1	2
Title XXXIII-A	Title XXXIII-A - RETAIL INSTALLMENT SALES	5	68
Title XXXIV	Title XXXIV - PUBLIC UTILITIES	28	477
Title XXXIV-A	Title XXXIV-A - UNIFORM COMMERCIAL CODE	1	635
Title XXXV	Title XXXV - BANKS AND BANKING; LOAN ASSOCIATIONS; CREDIT UNIONS	14	514
Title XXXVI	Title XXXVI - PAWNBROKERS AND MONEYLENDERS	8	111
Title XXXVII	Title XXXVII - INSURANCE	98	1,687
Title XXXVIII	Title XXXVIII - SECURITIES	2	72
Title XXXIX	Title XXXIX - AERONAUTICS	6	89
Title XL	Title XL - AGRICULTURE, HORTICULTURE AND ANIMAL HUSBANDRY	22	674
Title XLI	Title XLI - LIENS	16	101
Title XLII	Title XLII - NOTARIES, COMMISSIONERS, JUSTICES OF THE PEACE, AND ACKNOWLEDGMENTS	3	26
Title XLIII	Title XLIII - DOMESTIC RELATIONS	11	220
Title XLIV	Title XLIV - GUARDIANS AND CONSERVATORS	6	164
Title XLV	Title XLV - ANIMALS	5	69
Title XLVI	Title XLVI - LOST PROPERTY; STRAYS	2	51
Title XLVII	Title XLVII - BOUNDARIES, FENCES AND COMMON FIELDS	5	39
Title XLVIII	Title XLVIII - CONVEYANCES AND MORTGAGES OF REALTY	6	170
Title XLIX	Title XLIX - HOMESTEADS	1	8
Title L	Title L - WATER MANAGEMENT AND PROTECTION	29	594
Title LI	Title LI - COURTS	30	376
Title LII	Title LII - ACTIONS, PROCESS, AND SERVICE OF PROCESS	19	298
Title LIII	Title LIII - PROCEEDINGS IN COURT	16	218
Title LIV	Title LIV - EXECUTIONS, LEVIES, BAIL, AND THE RELIEF OF POOR DEBTORS	4	87
Title LV	Title LV - PROCEEDINGS IN SPECIAL CASES	23	430
Title LVI	Title LVI - PROBATE COURTS AND DECEDENTS' ESTATES	32	812
Title LVII	Title LVII - INSOLVENCY PROCEEDINGS AND ASSIGNMENTS FOR CREDITORS	2	59
Title LVIII	Title LVIII - PUBLIC JUSTICE	4	25
Title LIX	Title LIX - PROCEEDINGS IN CRIMINAL CASES	29	339
Title LX	Title LX - CORRECTION AND PUNISHMENT	13	160
Title LXI	Title LXI - ACTS REPEALED	1	17
Title LXII	Title LXII - CRIMINAL CODE	39	388
Title LXIII	Title LXIII - ELECTIONS	21	666
Title LXIV	Title LXIV - PLANNING AND ZONING	8	215
Total (66 Titles)	Complete New Hampshire Revised Statutes Corpus	1,342	26,384