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Documentation Index

Fetch the complete documentation index at: https://docs.fact0.io/llms.txt

Use this file to discover all available pages before exploring further.

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LedgerFlow Platform

LedgerFlow Platform is the managed service behind app.ledgerflow.io. It runs the audit ingest pipeline, hash-chain verification, telemetry storage, and the compliance dashboard so you only deal with API keys and SDK calls.

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What you get

Tamper-evident audit chain

Each event SHA-256 chained per tenant. Verify with GET /v1/verify or share a read-only link.

Execution telemetry

Spans, DAGs, and frame-by-frame replay for every agent run.

Async ingest by default

Audit writes batch in the background. Receipts are polled by the SDK so you never block on the network.

SOC 2 evidence packs

Export PDF + ZIP bundles mapped to common SOC 2 controls. Auditor-ready in minutes.

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How it fits together

┌──────────────────┐   alk_live_*       ┌────────────────────────┐
│ Your agent / app │ ─────────────────▶ │  LedgerFlow Platform   │
│ (Py / TS / Go)   │   /v1/* events     │  api.ledgerflow.io     │
└──────────────────┘   /api/v1 spans    │                        │
                                        │  Hash chain · Storage  │
                                        │  Verification · Export │
                                        └────────────┬───────────┘
                                                     │
                                          ┌──────────▼──────────┐
                                          │ app.ledgerflow.io   │
                                          │ Dashboard · DAG     │
                                          │ Share links · PDF   │
                                          └─────────────────────┘

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Get started in 60 seconds

1

Create an account

app.ledgerflow.io → sign in → onboarding wizard.
2

Mint a write-scoped API key

Dashboard → Settings → API Keys → New key. Copy the alk_live_... value.
3

Install the SDK

pip install ledgerflow
4

Log your first event

See the Quickstart — first event lands in under a minute.

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Two pipelines, one platform

NeedUseEndpoint
Compliance, security reviews, tamper evidenceAudit log/v1/*
Debugging, replay, latency/token analysisTelemetry/api/v1/*
High-value agent actionsBothboth
See Audit vs telemetry for the full breakdown.

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SDKs

Python

pip install ledgerflow

TypeScript

npm install @ledgerflow/sdk

Go

go get github.com/ledgerflow/ledgerflow-go

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Status