prepared privately for Kodiak Solutions · not indexed

Kodiak already tells you what happened in the revenue cycle. Hive lets you prove it.

Kodiak Solutions helps provider organizations understand net revenue, denials, payer performance, claims, and the month-end close. When a specific automated or analyst-assisted action is later questioned, the record of it lives in the same environment that produced it.

Hive comes alongside that work as a sidecar. It adds an independent, signed receipt for each consequential revenue-cycle action, checkable by anyone offline, without logging in to anything of yours and without moving raw patient data.

2,300 hospitals
and 375,000 physicians turn to Kodiak's solutions across the country
kodiaksolutions.io
$48.4B
net revenue lost to final denials and bad debt in 2025, up from $38.6B, a 25% rise, per Kodiak's own benchmarking analysis
Business Wire, Mar 2026
52 payer KPIs
in Payor Market Intelligence, alongside Denials Intelligence and Benchmarking Intelligence
Revenue Cycle Intelligence
2.5% → 2.7%
median final denial rate rise, 2024 to 2025, driven almost entirely by clinical denials for prior auth and medical necessity
TechTarget, Apr 2026

Three simple states

Where a revenue-cycle record is now, where a signed receipt takes it, and what stays yours.

● today · current state

You can show your logs

When a payer, an internal auditor, or a hospital finance leader questions a specific automated adjustment or a denial appeal, you look it up and explain it from your own logs. Useful, but the record is controlled by the same environment whose action is in question.

● with Hive · sidecar state

You can hand over proof

Each consequential action gets an independent, signed receipt made at the moment it happened: which input and version and payer rule applied, what changed, who or what was authorized, and whether the record moved afterward. Anyone can check it offline.

● travels with the work · portable

The receipt goes with the appeal

The signed receipt can travel with an appeal, an audit package, a close package, or a payer discussion. The evidence is built the day of the action, not reconstructed under pressure months later.

follow one claim · synthetic data · runs in this tab

Follow one claim from intake to a signed receipt

Pick a revenue-cycle path. A claim comes in, a payer rule and model version apply, a denial or reconciliation signal appears, a human or an automation is authorized, and a signed receipt is made and folded into an evidence bundle. Nothing here is real Kodiak or patient data. It is synthetic, made to show how the sidecar works.

● what a log shows today
● what a signed receipt adds
Signedanyone can check it

Press Run this claim to watch the receipt get stamped and folded into a bundle.

offline verifier · runs entirely in this tab · your receipt never leaves this tab

Check a receipt yourself. No install.

This builds a real signed receipt for a revenue-cycle action, checks it in your browser, lets you break one byte and watch the check refuse it, re-checks pasted evidence, and re-verifies a published 5,000-receipt soak test. Everything runs in this tab.

The signing engine is bundled and served from this same site. After the page loads it makes zero outside calls except two same-site file reads it names out loud.

In-browser · offline The verifier never leaves this page except to read its own sample and soak-test file from this site.

Idle. Click 1 · Build & check a receipt to load the engine and run the first check. Everything runs in this tab.

Every click prints the recomputed hash next to the stored hash, one line per layer. A changed byte reads FAIL in the same output; a clean receipt reads PASS. Success is labelled, never color alone. There is no server round-trip.

835 / 837 cash reconciliation · deterministic · runs in this tab

Reconcile cash, then seal the result

Kodiak helps teams simplify claims billing and editing and cash reconciliation. This compact demo matches a billed 837 claim against an 835 remittance and the posted cash, folds the three-way result into a signed bundle, and lets you change a posted amount after signing to watch the check refuse it. All figures are synthetic.

837 · billed claim
claim id · SYN-837-4471
billed charge · $4,820.00
expected allowed · $3,120.00
payer · synthetic commercial
835 · remittance
paid amount · $2,760.00
adjustment (CO-45) · $1,700.00
patient resp · $360.00
remit rule · payer-fee-schedule-v7
posted cash
deposit matched · $2,760.00
variance vs allowed · -$360.00
signal · underpayment
unapplied cash · $0.00
Idle. Press Reconcile and seal to run the three-way match and fold it into a signed bundle.

This is arithmetic on synthetic figures folded into a real signed frame, not a Kodiak reconciliation and not patient data. The signal names an underpayment for review; it does not judge the payer or the claim.

your numbers · arithmetic tool, not a forecast, quote, or ROI claim

Move the sliders. See evidence volume and time you stop hunting.

This is an evidence-coverage tool. It counts how many signed receipts a given action volume produces and how much investigation time signed coverage can remove. Every value below is a number you set. It is not a forecast, a quote, or a dollar-savings claim.

Every slider is yours to set. This is arithmetic on numbers you enter, not a forecast, a quote, or a claim about Kodiak's real volumes.

Signed receipts / day·
Signed receipts / month·
Reviewed items covered by a receipt / mo·
Reconstruction hours avoided / mo
covered items, no manual rebuild·
Raw PHI bytes moved to Hive0 bytes

Whatever you enter, the last number is always zero. Receipts carry one-way fingerprints and commitments, never raw patient data. Evidence volume scales with actions; PHI moved to Hive does not scale at all, because it never moves.

Where this fits Kodiak's surface

The same signed receipt fits many parts of Kodiak's revenue-cycle surface. Here is where it earns its keep, in plain words. Kodiak's capabilities named below are drawn from Kodiak's own materials, linked at the foot of the page.

Analytics, denials, and payer intelligence
Revenue Cycle Analytics and IntelligenceWhen an analytics-driven finding moves money or feeds a decision, a receipt records the input, the version, and the output, so the finding can be reconstructed the same way twice.
Denials Intelligence and root causeA denial root-cause finding gets a signed receipt of which payer rule and which model version produced it, so an appeal carries its own independently checkable evidence.
Payor Market Intelligence and benchmarkingA benchmarking comparison against payer KPIs can be sealed as a receipt of the exact inputs used, so a payer discussion rests on a record either side can check.
Vendor monitoring and workflow automationWhen an automated workflow or a monitored vendor step acts, the receipt shows the step ran under a named policy, not just that something happened.
Claims, cash, and the close
Claims billing and editing, 837 flowsA claim edit or automated billing action gets a receipt binding the rule and version applied, so a later question about why a claim went out a certain way has a signed answer.
Remittance 835, cash posting, three-way reconciliationA matched deposit, a posted remittance, and an unapplied-cash resolution each seal into a receipt, so the reconciliation is reviewable without re-running it.
Net revenue, reserve, and month-end closeA close package or reserve figure can carry a bundle of receipts for the automated adjustments behind it, so the close is defensible line by line.
Variance analysisA flagged variance seals the inputs and the version that produced the flag, so the variance can be traced to a specific rule change rather than a mystery.
Clinical revenue, coding, and audit portability
Clinical revenue management and codingWhere Kodiak supports coding, charge capture, charge reconciliation, and utilization work, a human coder or an automation step can carry an origin attestation on the action taken.
Credit balance and government reimbursementWhere Kodiak supports credit-balance resolution and Medicare cost reporting workflows, each resolution seals the rule it passed, useful when a resolution is audited later.
Audit, payer dispute, and appeal packagesA bundle of receipts becomes a portable evidence package that travels with an audit response or an appeal, checkable by the other side offline.
Software, model, and version provenanceEvery outcome is pinned to the exact model and rule version that produced it, so a change in payer-rule logic is traceable to the run it first affected.

What supports this behind the scenes

You do not need any of this to understand the value. It is here for the people who want to look under the hood. Each row is a plain benefit first, with the Hive part named as a small label.

A single revenue-cycle decision becomes a signed exhibit: the input, the version, the payer rule, and the outcome, sealed into one receipt. SiGR patent pendingSiGR →
SiGR, the Signed Inference Guarantee Receipt, signs a model or automation decision into one receipt signed off-chain and verifiable offline; any chain anchor must be separately selected and specified. It turns "trust our logs" into a signed exhibit that stands up in a payer dispute or internal review. See the SiGR page.
The payer rule or policy is checked before the action runs, and any action without a valid pass is refused. Imprimatur patent pendingImprimatur →
Imprimatur is a pre-action attestation gate. It signs a clearance before an automated action runs and refuses any call without a valid, unexpired pass, so "the control was enforced" is proved up front rather than reconstructed after the fact. See the Imprimatur page.
Many receipts from one claim, appeal, or close roll into a single grouped proof vector that flags the weakest link. R3Pv patent pendingR3Pv →
R3Pv, the Receipt Proof Vector, groups receipts into one signed vector: verification depth, weakest boundary, recoverability, and next action. One machine-readable summary per claim, appeal, or close package lets a review team triage instead of re-checking everything. See the R3Pv benchmark.
Every outcome is pinned to the exact model and payer-rule version that produced it, and whether it passed its checks. MiR patent pendingMiR →
MiR, Model Identity and Relineage, signs which model actually served each step, and detects substitution against the model you contracted for. A change in payer-rule logic is traceable to the exact run it first affected. See MiR in the canon.
A payer rule or policy carries a signed lineage, so the version that applied is provable and changes are traceable over time. Capitolare patent pendingCapitolare →
Capitolare provides signed lineage for the rules and policies a decision was measured against, so which payer-rule version applied to a given claim is a matter of record, not memory. See the Capitolare page.
Big jobs and long supporting documents get proof at the piece level, without re-running the whole thing. AFiR · AFiR-OCR patent pendingAFiR →
AFiR, Attested Fragmented Inference Routing, breaks a request into signed, routable sub-tasks and signs each fragment inside the path, so a multi-step claim analysis is provable step by step. AFiR-OCR extends this to extraction receipts from an EOB or remittance document, binding the figures pulled to the source file. See the AFiR page and AFiR-OCR.
A human coder or analyst action carries a signed origin attestation, so who acted is a matter of record. OriginProof patent pendingOriginProof →
OriginProof attests human origin for an action, so a coder's or analyst's contribution to a charge, an edit, or an appeal is recorded as coming from a person, distinct from an automation. See the OriginProof page.
A typed claim or revenue-cycle fragment is signed with its type, so the shape of what was signed is unambiguous. Typed Signer patent pendingTyped Signer →
Typed Signer is the ML-DSA-65 signing core that binds a typed fragment to its schema, so a signed 835 line or 837 field cannot be reinterpreted as something else. See the Typed Signer page.
A cash or reconciliation event becomes a recoverable, reviewable record instead of just a line in a log. Protected Flow patent pendingProtected Flow →
Protected Flow reframes a payment or reconciliation receipt as review and recovery infrastructure, and Protected Flow Fleets rolls many of them into one view by facility, service line, or payer. See Protected Flow Fleets.
The signing key is born random and lives in hardware, so a stolen key cannot forge your receipts, and the compute is attested too. HiveSeal · QPuF · S2S patent pendingHiveSeal →
HiveSeal with QPuF is a hardware root of trust: a signing device that keeps the key in silicon, born from quantum-grade randomness and bound to the device. S2S adds hardware-rooted attestation of the compute that ran the work. See the HiveSeal page and S2S.
Under it all sits the evidence floor that holds a decision still while proof is attached, so it can be rebuilt and re-checked offline. InkFrame v1 · Carnac™ family patent pendingInkFrame →
Carnac™ sizes how much proof an action deserves, CarnacPrompt™ carries the human-visible context and proof demand, Carnac Gateway™ clears an action before it runs, and Carnac Live Ink™ writes non-mutating evidence frames. InkFrame v1 holds a proof-completion frame still using eight content-addressed roots and a hybrid Ed25519 with ML-DSA-65 signature. Change one byte and the address changes, which breaks the seal. See InkFrame v1, the Carnac™ plane, CarnacPrompt™, Carnac Gateway™, and Carnac Live Ink™.

See the full canon of Hive primitives.

The keys stay with you

In plain words: your organization holds the pen that signs. Hive never touches raw patient data and never holds your keys.

You hold your own signing keys

You keep the private key that stamps your receipts. Nobody else can sign in your name, and the key never leaves your own hardware. The signature is yours, not Hive's.

Hive stays a non-custodial sidecar

Hive gives you the way to make and check receipts. It does not adjudicate claims, determine coverage, practice medicine, or replace Kodiak's analytics, and it does not move or store raw PHI. Each action is recorded as a one-way fingerprint and cryptographic commitment, never the underlying record.

Turn a stated risk into a portable trust asset

Kodiak's own materials name revenue-cycle exposure and AI governance as top concerns for provider organizations. A signed, independently checkable receipt for each consequential action is how automation stays defensible. Naming this does not imply any agreement, and this page does not state or imply that Kodiak is a customer, partner, pilot, or endorser.

Product & Technology Revenue Cycle leadership Risk, compliance & audit

One line to start: sales@thehiveryiq.com

Private overview prepared for Kodiak Solutions · noindex / nofollow / noarchive / nosnippet · this page does not state or imply that Kodiak Solutions is a customer, partner, pilot, or endorser, and does not imply Kodiak uses Hive · the claims, remittances, amounts, and receipts shown are synthetic and made to illustrate how the service works; they are not Kodiak or patient data · Hive is a sidecar; it does not adjudicate claims, determine coverage, practice medicine, or replace Kodiak's analytics, and it does not move or store raw PHI · a signed record that a rule ran is not a statement of legal or regulatory compliance · Hive never reads the underlying record; each action is recorded as a one-way SHA-256 fingerprint and cryptographic commitment, not the words · Carnac™ sizes how much proof an action deserves. It does not judge. · verification is free, works offline, and needs no account · signatures use a hybrid of Ed25519 and ML-DSA-65 (NIST FIPS 204), a federal standard · Kodiak product facts referenced are drawn from Kodiak Solutions public materials (kodiaksolutions.io, Revenue Cycle Intelligence, Clinical Revenue Management) and Business Wire releases, current as of July 2026 and to be re-verified before external use · Carnac™, CarnacPrompt™, Carnac Gateway™, and Carnac Live Ink™ are Hive marks · all Hive methods patent pending · prepared by Hive Civilization Inc. · Wyoming, USA
new in the canon · runnable on this page

Prove two records match without showing either one

Most of the month end close is two systems disagreeing about the same number. This newer receipt handles that case directly. It runs in production today. The example below is verified live against it.

ledger.parity

Two systems, one comparison, no data disclosed

Your record says one thing and the payer's record says another. Today proving that means sending files. This receipt does not. Each side commits a keyed fingerprint over the same declared list of fields, at a named cursor and a named instant. The verifier recomputes the comparison from the two fingerprints and reports agreement, divergence, or that the two observations were too far apart to be decisive. No balance, no account number, no patient identifier, and no claim detail crosses.

What it does not do. It does not disclose either record, does not say which side is right when they disagree, assigns no fault, and does not reverse or effect any posting. A window exceeded result means only that the two looks happened too far apart to compare.

Open the Ledger Parity Receipt pageCanon entrySchema
POST /verify/ledger-parity · case pass, a clean record

Nothing has run yet. Click Run it and the answer below comes back from the verifier, not from this page.

POST /verify/ledger-parity · case diverge, the two records disagree

Nothing has run yet. Click Run it and the answer below comes back from the verifier, not from this page.

POST /verify/ledger-parity · case fail, a forged record

Nothing has run yet. Click Run it and the answer below comes back from the verifier, not from this page.

Every run above posts a verified request body from this domain to the open verify route and prints what came back. The example receipts are signed with published example keys, so verify reports key_trust example_registry. That is on purpose. Nothing on this page is a production issuance, a customer record, or an endorsement. Patent Pending.

Canon cross reference

The exact canon entries behind this page

Each link opens that entry in the canon implementation explorer, where its schema, mint route, open verify route, auth requirement and implementation state are stated. The state shown here is read from the same registry file the explorer renders from, so the two cannot drift apart. Nothing here implies a customer, a deployment or an endorsement.

Search the explorer for Kodiak Solutions use case