Coverage website reference
Scope: global method; website edition; worked case numbers are UNVERIFIED examples, not live evidence
Revision SHA-256: 8e5ac3f5c9477c65d2463486652077c5e28d1ed79a2e9e2526536f53e8b9328e

# Coverage Intelligence website tool

Start at https://coverage-intelligence-web-781472415148.us-central1.run.app/llms.txt.
The website redirects to an opaque ledger and pinned snapshot. Follow the complete
links it returns. Ordinary HTML and text readers work without JavaScript or special headers.

The data index links to source tables. Read schema, source clocks and record grain first.
Use the count link for that exact selection and row links for actual typed records.
Cell filter links narrow the current selection. Next-page links keep its filters and order.
NULL and empty text are distinct; codes keep leading zeros and decimals keep their scale.
Physical row identities are stable within the pinned source snapshot.

The graph index links to canonical node kinds, nodes and complete incoming/outgoing
adjacency pages. Ranked search results are a separate operation. A relation is not a
causal claim, a payer identity crosswalk or proof of billing eligibility.

Every analysis has a readable contract, GET form and concrete links where arguments are
known. Use the large-input POST button for longer structured inputs. Delivery requires
explicit POST submission. Completed submissions return saved GET result links.
Fetch-only readers may be restricted to links they have already seen; arbitrary-input
support requires a client able to construct URLs or submit the visible forms.

Read the method beside each source. Global modelling guidance, its worked analysis
reference and world methods have text links with explicit HTTP reference bindings.
Keep ledger and snapshot on each request. Save the source cut, units, vintage and receipt
with each workbook input. Exact repeated evidence requests reuse their saved result.
Session-state analyses use the ledger state they observed; they can change after new evidence.

Before conclusions, run claim_check and judgement_check and read their verdicts.
The session transcript links every materialized operation, including checks without new
receipts. A completed request or submitted claim is not a supported claim. Guidance delivery
is separate from evidence and does not prove that an agent followed the method.

For the spine / RTM case, start with the linked workflow input pages. NYU volume, cohort
payer mix, actual enrollment, monthly qualification, billing arrangement and baseline
cost remain owner-supplied needs until established. Public rates do not fill those gaps.
Verify the proposed 16-day premise against the applicable billing code and rule year.

After a service update, prior session transcripts, receipts and saved result links remain
readable. New computations require a new session when its pinned snapshot differs.

For typed queries and grouped analysis, follow the website's OData link and read
odata.skill.txt beside the data. Discover entity and property names from $metadata;
preserve the pinned service root and follow its next links. OData source receipts
and saved results use the same ledger as HTML. Distinguish successful analysis
from honest missing-evidence handling: a refusal alone does not complete a model.


HTTP bindings for this session:
Explicit source-reference bindings:
SKILL.md: https://space.hammer.ai/skills/global/building-sourced-excel-models.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
analysis.md: https://space.hammer.ai/skills/global/analysis.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
coverage-website.md: https://space.hammer.ai/skills/global/coverage-website.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba

rate_position: https://space.hammer.ai/analysis/rate_position/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
rate_comparison: https://space.hammer.ai/analysis/rate_comparison/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
stack_check: https://space.hammer.ai/analysis/stack_check/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
screening_yield: https://space.hammer.ai/analysis/screening_yield/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
deferred_versus_avoided: https://space.hammer.ai/analysis/deferred_versus_avoided/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
interpretation_requirement: https://space.hammer.ai/analysis/interpretation_requirement/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
cohort_figures: https://space.hammer.ai/analysis/cohort_figures/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
comorbidity_edges: https://space.hammer.ai/analysis/comorbidity_edges/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
fee_components: https://space.hammer.ai/analysis/fee_components/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
filed_charge: https://space.hammer.ai/analysis/filed_charge/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hypertension_evidence: https://space.hammer.ai/analysis/hypertension_evidence/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
prognostic_association: https://space.hammer.ai/analysis/prognostic_association/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
treatment_effect: https://space.hammer.ai/analysis/treatment_effect/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
regression_to_mean_expectation: https://space.hammer.ai/analysis/regression_to_mean_expectation/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
competing_event_coupling: https://space.hammer.ai/analysis/competing_event_coupling/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
withhold_earnback: https://space.hammer.ai/analysis/withhold_earnback/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
tournament_position: https://space.hammer.ai/analysis/tournament_position/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
measure_reliability: https://space.hammer.ai/analysis/measure_reliability/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
declared_inputs: https://space.hammer.ai/analysis/declared_inputs/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
cost_of_care_exposure: https://space.hammer.ai/analysis/cost_of_care_exposure/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
savings_methodology: https://space.hammer.ai/analysis/savings_methodology/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hospital_variance: https://space.hammer.ai/analysis/hospital_variance/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
filer_inventory: https://space.hammer.ai/analysis/filer_inventory/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
candidate_screen: https://space.hammer.ai/analysis/candidate_screen/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
frontier: https://space.hammer.ai/analysis/frontier/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
judgement_check: https://space.hammer.ai/analysis/judgement_check/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
claim_check: https://space.hammer.ai/analysis/claim_check/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
deliver: https://space.hammer.ai/analysis/deliver/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
session_trace: https://space.hammer.ai/analysis/session_trace/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
progress_check: https://space.hammer.ai/analysis/progress_check/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
model_advisory: https://space.hammer.ai/analysis/model_advisory/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
knowledge_navigate: https://space.hammer.ai/analysis/knowledge_navigate/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
simulate: https://space.hammer.ai/analysis/simulate/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
sensitivity: https://space.hammer.ai/analysis/sensitivity/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
interval_check: https://space.hammer.ai/analysis/interval_check/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
decision_navigate: https://space.hammer.ai/analysis/decision_navigate/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
network_infer: https://space.hammer.ai/analysis/network_infer/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hello_world: https://space.hammer.ai/analysis/hello_world/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
say_world: https://space.hammer.ai/analysis/say_world/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba

Read the companion references here (these replace local file references in the source guide):
Build a sourced analysis: https://space.hammer.ai/analysis.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
OData exploration and analytic cuts: https://space.hammer.ai/odata.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
Worked analysis reference: https://space.hammer.ai/skills/global/analysis.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
Building sourced Excel models: https://space.hammer.ai/skills/global/building-sourced-excel-models.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
Coverage website reference: https://space.hammer.ai/skills/global/coverage-website.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
Spine cohort and post-acute analysis: https://space.hammer.ai/skills/spine-analysis.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-building-the-evidence: https://space.hammer.ai/skills/world/hammer-building-the-evidence.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-cost-of-care-case: https://space.hammer.ai/skills/world/hammer-cost-of-care-case.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-coverage-navigate: https://space.hammer.ai/skills/world/hammer-coverage-navigate.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-provider-contracting: https://space.hammer.ai/skills/world/hammer-provider-contracting.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-provider-quality: https://space.hammer.ai/skills/world/hammer-provider-quality.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-savings-classification: https://space.hammer.ai/skills/world/hammer-savings-classification.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-vendor-evidence: https://space.hammer.ai/skills/world/hammer-vendor-evidence.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
hammer-writing-the-deliverable: https://space.hammer.ai/skills/world/hammer-writing-the-deliverable.skill.txt?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
Data: https://space.hammer.ai/data/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba
Transcript: https://space.hammer.ai/session/?ledger=553921bdf1072fd0dd637bfa82ca2548&snapshot=7a53af6a9beb58928d4a64dc92db09c9db65433f9909f1a10d16e302adaf86ba