Layer 1 · gdr-96ed8a53
spectrum-nail-spa.square.site
Latin dominant · moderate lexical diversity · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
Schema: 0% SITE · LIVE Minted: 2026-05-12 Visit Source ↗ manifest.json ↗
Entity Identity gdr-96ed8a53 · minted 2026-05-12T20:18:15Z
◈ This record is claimable  ·  Verified entities are cited by AI systems
Claim Entity Profile →
SITE · Entity Record
spectrum-nail-spa.square.site
JSON-LD ✗Root-LD ✗schema.org ✗
STATUS: LIVE SSL: VALID SECURITY: MINIMAL FRESHNESS: CURRENT TLD EDGE: .site ↗
◈ Topology Position
Latin dominant · moderate lexical diversity · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
◈ Entity Topology Map
gdr-96ed8a53 · v1.0.0 · Law III+V+VI
5cc157a7c88d8a25c0863fae8bf16527spectrum-nail-spa.square.sitegdr-96ed8a53TTR0.378HAPAX0.188SKEW0.421PARA0.863TTR0.3782HAPAX0.1878REP0.8122SCHEMA0%TOKENS788NODES0SCHEMA TYPESTOPOLOGYGRAPH EDGESNEG SPACE
Latin dominant · moderate lexical diversity · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
Federation ID
gdr-96ed8a53
Slug
spectrum-nail-spa-square-site
TLD
.site
Status Code
200
Response Time
3954ms
Interior Pages
1
Interior Words
5
Minted At
2026-05-12T20:18:15Z
Law I — Provenance · Law II — Temporal Attestation Visit spectrum-nail-spa.square.site ↗
SEO Record extracted from https://spectrum-nail-spa.square.site/
Title
Appointments | Spectrum Nail Spa
H1
not detected
Meta Description
not detected
Canonical URL
https://spectrum-nail-spa.square.site/
Language Attribute
en
Word Count
783
Open Graph Tags
og:title: Appointments | Spectrum Nail Spaog:site_name: Spectrum Nail Spaog:url: https://spectrum-nail-spa.square.siteog:type: website
H2 (1)
Spectrum Nail Spa
H2 (2)
Spectrum Nail Spa
H2 (3)
Change location
Full Extracted Text Corpus 4,901 chars · 788 words · 1 pages · Law I
Everything spectrum-nail-spa.square.site said about itself — extracted verbatim from 1 pages, 788 words total. No editorial layer. No inference. Law III — the text is the measurement. Meaning is the reader's. Minted: 2026-05-12T20:18:15Z
◈ Homepage — https://spectrum-nail-spa.square.site/Spectrum Nail Spa Service menu Opening Wednesday 10:00 am +1 415-431-6245 [email protected] Spectrum Nail Spa • 28 Guerrero Street SAN FRANCISCO, CA 94103 Change location Book My bookings Services Soft Gel Overlay Soft gel is a flexible, lightweight gel used for overlays on natural nails. Unlike builder gel, it’s not as thick and is easier to file, making it suitable for natural-looking nails that are still durable and long-lasting. Book now $65.00 30 mins Regular Pedicure Starts with a warm sea salt soak to refresh and soften the feet. Includes nail grooming, cuticle care, and callus removal with a pumice bar. A citrus sugar scrub gently exfoliates, followed by a relaxing hot stone massage. The service is finished with warm towels and your choice of regular polish or a natural buff. Book now $40.00 30 mins Regular Manicure & Pedicure Hands receive gentle nail grooming, cuticle care, and a warm lotion massage wrapped in soothing hot towels, finished with your choice of polish or buff. Feet begin with a refreshing sea salt soak, followed by callus removal with a pumice bar, a citrus sugar scrub, and a relaxing hot stone massage. Warm towels complete the pedicure, leaving your feet soft and polished. Book now $70.00 30 mins Regular Manicure Nail grooming and cuticle care, a calming warm lotion massage wrapped in hot towels, and finished with your choice of classic polish or a natural buff for a polished, refreshed look. Book now $30.00 15 mins Gel Pedicure Includes all the steps of our classic pedicure — sea salt soak, nail grooming, callus removal with pumice bar, citrus sugar scrub, hot stone massage, and warm towels — finished with long-lasting, high-shine gel polish for weeks Book now $60.00 30 mins Gel Manicure & Pedicure Hands are treated with detailed nail grooming, cuticle care, a warm lotion massage, and hot towels, finished with long-lasting gel polish. Feet begin with a refreshing sea salt soak, followed by nail grooming, cuticle care, callus removal with a pumice bar, citrus sugar scrub, a relaxing hot stone massage, and warm towels — all sealed with chip-resistant gel polish for a glossy, weeks-long finish. Book now $110.00 30 mins Gel Manicure Enjoy long-lasting, chip-resistant color with our gel manicure. Nails are carefully shaped and prepped, followed by the application of a durable gel polish that delivers a high-shine, flawless finish — perfect for weeks of beautiful wear. Book now $50.00 30 mins Deluxe Pedicure ( Gel Polish ) Elevate your self-care with our signature Deluxe Pedicure. Begin with a warm, bubbly foot soak infused with fresh citrus to refresh and soften the skin. A purifying clay mask follows to detoxify and deeply hydrate. Cuticle care and callus removal refine and smooth every detail. Then, unwind with an extended massage featuring soothing hot stones for ultimate relaxation. The treatment is completed with warm, aromatic towels to comfort and cleanse, followed by a deeply moisturizing paraffin wax and your choice of gel polish for a flawless finish. Book now $90.00 30 mins Deluxe Pedicure Elevate your self-care with our signature Deluxe Pedicure. Begin with a warm, bubbly foot soak infused with fresh citrus to refresh and soften the skin. A purifying clay mask follows to detoxify and deeply hydrate. Cuticle care and callus removal refine and smooth every detail. Then, unwind with an extended massage featuring soothing hot stones for ultimate relaxation. The treatment is completed with warm, aromatic towels to comfort and cleanse, followed by a deeply moisturizing paraffin wax and your choice of polish for a flawless finish. Book now $70.00 30 mins Builder Gel The perfect starting point for your nail growth journey. This lightweight gel overlay adds strength and structure to natural nails, ideal for those with bare nails looking to grow them out healthily. Designed to protect and support without bulk, builder gel creates a smooth, natural foundation — finished with your choice of gel polish for a clean, polished look. Book now $65.00 30 mins Apres Gel Extensions The Apres GelX system is a modern nail extension technique that combines gel tips with a gel adhesive, offering a quick, durable, and flexible alternative to acrylics for creating natural-looking nails. Book now $75.00 30 mins Location & Hours Spectrum Nail Spa 28 Guerrero Street SAN FRANCISCO, California 94103 (415) 431-6245 [email protected] Get directions Monday Closed Tuesday Closed Wednesday 10:00 am - 7:00 pm Thursday 10:00 am - 7:00 pm Friday 10:00 am - 7:00 pm Saturday 10:00 am - 3:00 pm Sunday 10:00 am - 3:00 pm Spectrum Nail Spa Change location Your last selection Spectrum Nail Spa 28 Guerrero Street SAN FRANCISCO, CA 94103 Spectrum Nail Spa 4438 California Street SAN FRANCISCO, CA 94118 Confirm location ◈ Interior Pages — 1 pages crawledAppointments | Spectrum Nail Spa
◈ Crawled Pages — Provenance Chain
Law I — Provenance · Law III — Reverse Ontology · source: https://spectrum-nail-spa.square.site/ Visit Source ↗
Root-LD — Traveling Context Pod v1.0 · gdr-96ed8a53 · three layers
1
Graph Edges
788
Tokens Measured
0.3782
Type-Token Ratio
0
Schema Blocks
0%
Schema Coverage
Root-LD is the traveling context pod for this entity — permanent, provenance-grounded. The head <script> block is machine-readable. This section shows the same data to humans. We show the work in both spaces.
Layer 1 — Anchor · Immutable after mint. UUID, federation_id, content hash, timestamps. A new crawl appends to recursive — the anchor is never touched. Law I — Provenance.
rld:anchor — gdr-96ed8a53
{
  "uuid": "96ed8a53-eca2-4d5b-b5be-67c1df27b683",
  "federation_id": "gdr-96ed8a53",
  "sequence": 0,
  "content_hash": "32f0366bb937f09db3136c33c3cf9f9e7d7871e79c64453768bfed15aefc2547",
  "primary_source": "https://spectrum-nail-spa.square.site/",
  "source_verified": true,
  "generation_method": "crawl_extract_v1",
  "spec_version": "1.0",
  "queued_at": "2026-05-12T20:18:15.052022+00:00",
  "minted_at": "2026-05-12T20:18:15.052022+00:00"
}
Layer 2 — Body · Complete measurement snapshot frozen at mint. Identity, SEO, schema graph, six-layer topology fingerprint, ratio signals, navigation. Law II — Temporal Attestation.
rld:body — spectrum-nail-spa.square.site
{
  "domain": "spectrum-nail-spa.square.site",
  "canonical_url": "https://spectrum-nail-spa.square.site/",
  "tld": "site",
  "slug": "spectrum-nail-spa-square-site",
  "status_code": 200,
  "redirect_chain": [],
  "response_time_ms": 3954,
  "ssl_valid": true,
  "server_header": "cloudflare",
  "title": "Appointments | Spectrum Nail Spa",
  "h1": "",
  "meta_description": "",
  "lang_declared": "en",
  "schema_types": [],
  "schema_score": 0.0,
  "schema_prop_count": 0,
  "schema_gap_list": [],
  "top_semantic_words": [
    "gel",
    "nail",
    "book",
    "warm",
    "mins",
    "polish",
    "pedicure",
    "care",
    "hot",
    "massage",
    "towels",
    "spectrum",
    "spa",
    "natural",
    "cuticle",
    "nails",
    "soak",
    "grooming",
    "callus",
    "removal",
    "citrus",
    "followed",
    "finished",
    "choice",
    "long",
    "manicure",
    "street",
    "san",
    "francisco",
    "location",
    "lasting",
    "regular",
    "sea",
    "salt",
    "feet",
    "pumice",
    "bar",
    "sugar",
    "scrub",
    "stone"
  ],
  "ratio_signals": {
    "schema_density": 0.0,
    "nav_ratio": 1.0,
    "content_to_structure_ratio": 0.003011,
    "external_tld_diversity": 1,
    "self_declaration_coherence": 0.0,
    "schema_to_navigation_alignment": 0.0,
    "javascript_surface_ratio": 0.0,
    "url_depth_distribution": {
      "depth_0": 1,
      "depth_1": 1,
      "depth_2": 1,
      "depth_3plus": 0
    }
  },
  "semantic_html_ratio": 0.0,
  "javascript_surface_ratio": 0.0,
  "img_alt_coverage": 0.0,
  "robots_complexity_score": 0,
  "ariadne_blocked": false,
  "security_label": "MINIMAL",
  "https_enforced": true,
  "freshness_label": "CURRENT",
  "tld_starjet_url": "https://globaldataregistry.com/registry/tld/ledger/site",
  "schema_starjet_urls": [],
  "native_text_sample": "Spectrum Nail Spa\nService menu\n\nOpening Wednesday 10:00 am \n\n \n\n+1 415-431-6245 \n\n \n\[email protected]\n\nSpectrum Nail Spa • 28 Guerrero Street SAN FRANCISCO, CA 94103\n\nChange location\nBook\nMy bookings\nServices\n\nSoft Gel Overlay\n\nSoft gel is a flexible, lightweight gel used for overlays on natural nails. Unlike builder gel, it’s not as thick and is easier to file, making it suitable for natural-looking nails that are still durable and long-lasting.\n\nBook now\n$65.00\n30 mins\n\nRegular Pedic",
  "topology_fingerprint_version": "1.0.0"
}
Layer 3 — Recursive · Empty at mint. Grows forever through accumulated corpus passes. Common edges (Law V), uncommon edges (Law VI), topology cluster scores. The graph builds itself. Law VII — Torus.
rld:recursive — edge_count=0
{
  "edges": [],
  "appended_at": [],
  "edge_count": 0
}
Root-LD v1.0 · root-ld.org · Law I+II+VII root-ld.org ↗
Schema.org Intelligence scored · graph traversal · Law VI negative space
1% coverage · 0 types · 0 props · 0 gaps · click to expand
1%
Schema Utilization Score
NO SCHEMA DETECTED — INVISIBLE TO AI
schema.org v2.0.0 · 0 props extracted · 0 gaps · https://spectrum-nail-spa.square.site/
No schema types declared
◈ Schema Graph — Three-Direction Traversal
Declared: None
✓ Implemented
No properties extracted.
✗ Not Implemented / Gap
emailgap
numberOfEmployeesgap
openingHoursgap
logogap
contactPointgap
namegap
slogangap
keywordsgap
sameAsgap
aggregateRatinggap
descriptiongap
identifiergap
geogap
addressgap
areaServedgap
hasOfferCataloggap
priceRangegap
imagegap
knowsAboutgap
alternateNamegap
foundingDategap
legalNamegap
urlgap
telephonegap
No ancestor types — root level.
No sibling types found.
No child types — leaf node.
◈ Structural Negative Type Space — Constitutional Law VI
◈ Action Branch

No structural connection to the Action branch. Graph position measurement. schema.org/Action ↗ · Law III — meaning is yours.

◈ BioChemEntity Branch

No structural connection to the BioChemEntity branch. Graph position measurement. schema.org/BioChemEntity ↗ · Law III — meaning is yours.

◈ CreativeWork Branch

No structural connection to the CreativeWork branch. Graph position measurement. schema.org/CreativeWork ↗ · Law III — meaning is yours.

◈ Event Branch

No structural connection to the Event branch. Graph position measurement. schema.org/Event ↗ · Law III — meaning is yours.

◈ Intangible Branch

No structural connection to the Intangible branch. Graph position measurement. schema.org/Intangible ↗ · Law III — meaning is yours.

◈ MedicalEntity Branch

No structural connection to the MedicalEntity branch. Graph position measurement. schema.org/MedicalEntity ↗ · Law III — meaning is yours.

◈ Organization Branch

No structural connection to the Organization branch. Graph position measurement. schema.org/Organization ↗ · Law III — meaning is yours.

◈ Person Branch

No structural connection to the Person branch. Graph position measurement. schema.org/Person ↗ · Law III — meaning is yours.

◈ Place Branch

No structural connection to the Place branch. Graph position measurement. schema.org/Place ↗ · Law III — meaning is yours.

◈ Product Branch

No structural connection to the Product branch. Graph position measurement. schema.org/Product ↗ · Law III — meaning is yours.

◈ Taxon Branch

No structural connection to the Taxon branch. Graph position measurement. schema.org/Taxon ↗ · Law III — meaning is yours.

◈ Gap List (0 properties unmapped)
◈ Source Schema.org — Raw Extraction (0 blocks)
⚠ NO JSON-LD MARKUP DETECTED
No structured data found at https://spectrum-nail-spa.square.site/. This entity is invisible to AI systems that reason from structured data.
schema.org v2.0.0 · source: https://spectrum-nail-spa.square.site/ schema.org/Thing ↗
Semantic Words 40 words · frequency ranked · Law III
40 words · top 5: gel · nail · book · warm · mins · click to expand
Top 40 words by frequency from https://spectrum-nail-spa.square.site/ + 1 interior pages (5 words total). Stop-words stripped. Ranked by repetition.
#1gel21x · 4.11%
#2nail15x · 2.94%
#3book12x · 2.35%
#4warm12x · 2.35%
#5mins11x · 2.15%
#6polish11x · 2.15%
#7pedicure10x · 1.96%
#8care9x · 1.76%
#9hot9x · 1.76%
#10massage9x · 1.76%
#11towels9x · 1.76%
#12spectrum7x · 1.37%
#13spa7x · 1.37%
#14natural7x · 1.37%
#15cuticle7x · 1.37%
#16nails6x · 1.17%
#17soak6x · 1.17%
#18grooming6x · 1.17%
#19callus6x · 1.17%
#20removal6x · 1.17%
#21citrus6x · 1.17%
#22followed6x · 1.17%
#23finished6x · 1.17%
#24choice6x · 1.17%
#25long5x · 0.98%
#26manicure5x · 0.98%
#27street4x · 0.78%
#28san4x · 0.78%
#29francisco4x · 0.78%
#30location4x · 0.78%
#31lasting4x · 0.78%
#32regular4x · 0.78%
#33sea4x · 0.78%
#34salt4x · 0.78%
#35feet4x · 0.78%
#36pumice4x · 0.78%
#37bar4x · 0.78%
#38sugar4x · 0.78%
#39scrub4x · 0.78%
#40stone4x · 0.78%
Law III — frequency measured, meaning is the reader's · source: https://spectrum-nail-spa.square.site/
Text Topology Fingerprint v1.0.0 · medium · 4,902 chars · Law III
Six-layer pre-linguistic shape measurement. Deterministic. Same input, same output, always. Hash: 5cc157a7c88d8a25c0863fae8bf16527...
◈ Signal Matrix
0.378
TTR
0.188
HAPAX
0.812
REP
0.572
BIGRAM
0.497
H2T
0.138
CPRT
2.104
SKEW
4.540
KURT
1.279
C/P
1.346
PENT
0.863
S1P
0.001
NASC
TTR=type-token ratio · HAPAX=hapax ratio · REP=repetition score · BIGRAM=bigram repetition · H2T=hapax-to-type · CPRT=capital token ratio · SKEW=sentence skewness · KURT=sentence kurtosis · C/P=comma-period ratio · PENT=punct entropy · S1P=single-sent para ratio · NASC=non-ASCII ratio
◈ Topology Position
Latin dominant · moderate lexical diversity · short-form declarative register · moderate clause complexity · narrow topic focus · moderate uncommon edge signal
◈ Six Measurement Layers
Layer 1 — Character
0.0014
Non-ASCII Ratio
0.0 = Latin-dominant · 1.0 = fully non-Latin script
Layer 1 — Character
3.3016
Character Entropy
Shannon entropy of character distribution.
Layer 1 — Character
'e' (382x)
Most Frequent
Highest-frequency character. Law V — common edge.
Layer 2 — Token
0.3782
Type-Token Ratio
Unique tokens / total tokens. Lexical diversity signal.
Layer 2 — Token
0.1878
Hapax Ratio
Tokens appearing exactly once. Law VI — uncommon edge.
Layer 6 — Document
0.4966
Hapax to Type
Hapax count / unique token count.
Layer 3 — Punctuation
1.2791
Comma/Period Ratio
Clause complexity per sentence.
Layer 3 — Punctuation
1.3462
Punct Entropy
Shannon entropy across punctuation types.
Layer 4 — Sentence
31
Sentence Count
Total detected sentences across all crawled pages.
Layer 4 — Sentence
2.1044
Skewness
Positive = long-tail. Negative = conversational.
Layer 5 — Paragraph
0.8627
Single Sent Ratio
High = web copy. Low = academic prose.
Layer 6 — Document
0.8122
Repetition Score
Tokens appearing more than once / total.
◈ Token Length Distribution
1-3
31%
4-6
39%
7-10
27%
11-15
3%
16-20
0%
21+
0%
◈ Density Gradient — TTR per Document Tenth
Front-loaded = abstract/preamble · Flat = consistent prose · Back-loaded = building complexity
◈ Lexical Richness Curve — Rolling Window TTR
0.520.94
Window=50 tokens · Step=25 · 30 data points
topology_fingerprint.py v1.0.0 · sha256: 5cc157a7c88d8a25... · Law III + Law VI
Ratio Signals 8 deterministic measurements · the gap is the signal
Eight deterministic measurements. Law I: every value traces to its source stage.
schema density
0.0000
Schema props extracted / top semantic words.
nav ratio
1.0000
Nav URLs / total internal URLs.
content to structure ratio
0.0030
Total words / raw HTML bytes. Content density.
external tld diversity
1
Unique TLD count in outbound links.
self declaration coherence
0.0000
Fuzzy overlap across title / H1 / meta / schema name.
schema to nav alignment
0.0000
Schema type tokens vs nav link text overlap.
javascript surface ratio
0.0000
Fraction of interior pages JS-gated.
URL Depth Distribution
depth_0: 1 · depth_1: 1 · depth_2: 1 · depth_3plus: 0
Internal URLs by path depth. Depth 0 = root.
Tech Stack · Security · Freshness SecurityLabel.MINIMAL · FreshnessLabel.CURRENT
Sitemap: ✗Robots.txt: ✗Schema.org: ✗Open Graph: ✓Canonical: ✓HTTPS: ✓HSTS: ✗CSP: ✗
Security
SecurityLabel.MINIMAL
Freshness
FreshnessLabel.CURRENT
Server
cloudflare
cdnCloudflare
web_servercloudflare
analytics['Google Analytics']
frameworks['vue']
Ledger Appends 1 ledgers · graph edge traversal · Law V+VII
Every ledger this entity appends to. Follow any link to see every other entity in the registry that shares that TLD or schema type. Law VII — Torus. The corridor never ends.
TLD LEDGER
.site
https://globaldataregistry.com/registry/tld/ledger/site ↗
Law V — Common Edge · Law VII — Torus · 1 ledger appends
Build: national-transit-v1.0.0 Spec: Root-LD v1.0 Status: LIVE Minted: 2026-05-12
spectrum-nail-spa.square.site · gdr-96ed8a53
spectrum-nail-spa.square.site is recorded in the Global Data Registry — open provenance infrastructure for the machine-readable web.
View the Registry →
A gift from the Global Data Registry

When the Global Data Registry crawled https://spectrum-nail-spa.square.site/, we found no structured data — the language AI systems use to understand and describe a business online.

Schema is how ChatGPT, Google, Claude, Gemini, and Perplexity know what your business does and how to describe you accurately to your customers. Without it, AI systems are guessing.

The most important field in this block is sameAs — a verified edge connecting your website to your permanent record at the Global Data Registry. This is a free, confirmed link to a real verified source. It costs nothing and gives your website a confirmed node in the graph that AI systems traverse when building answers about your business.

Copy the block below and paste it into the <head> of your website. Or drop it into ChatGPT, Claude, or Gemini and ask it to extend it with your full business details — that is the fastest path to a complete schema record.

▶   What is schema?

Schema is a standard vocabulary maintained at schema.org that lets websites describe themselves in a language machines can read. When you add schema to your website, you are telling AI systems, search engines, and knowledge graphs exactly what your business is and how it connects to the rest of the web.

Google structured data guide ↗  ·  schema.org ↗  ·  Standard Terminal schema reference ↗

schema.org · verified by Global Data Registry · https://globaldataregistry.com/entity/spectrum-nail-spa-square-site
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "WebSite",
      "@id": "https://spectrum-nail-spa.square.site/#website",
      "url": "https://spectrum-nail-spa.square.site/",
      "name": "spectrum-nail-spa.square.site — Appointments | Spectrum Nail Spa",
      "sameAs": "https://globaldataregistry.com/entity/spectrum-nail-spa-square-site"
    },
    {
      "@type": "WebPage",
      "@id": "https://spectrum-nail-spa.square.site/#webpage",
      "url": "https://spectrum-nail-spa.square.site/",
      "name": "spectrum-nail-spa.square.site — Appointments | Spectrum Nail Spa",
      "isPartOf": {
        "@id": "https://spectrum-nail-spa.square.site/#website"
      },
      "keywords": "spectrum-nail-spa.square.site — Appointments | Spectrum Nail Spa"
    }
  ]
}
◈ Verified source: https://spectrum-nail-spa.square.site/ · GDR record: https://globaldataregistry.com/entity/spectrum-nail-spa-square-site · Issued by globaldataregistry.com
Claim your profile at Standard Terminal → View your GDR record ↗

The Global Data Registry is on a mission to give every business and website owner a fair chance at discovery in the AI era of the internet. This schema block is free. No account required. No strings. The sameAs edge is a verified, permanent link — your website's first confirmed node in the machine-readable web.