# CustomerLedger > CustomerLedger keeps one person, one history, across every business they touch: calls, timeline, contacts, and consent, in append only tables with a hash chain over them. Tampering is detectable today; an outside anchor for the chain is designed and not yet built. Built on the After Hours AI voice rails, in Tampa, Florida. The most useful things an agent can do here right now: read how the ledger and its hash chains work; see the release gates and what is shipped versus attested; read the security and consent pages; read the API reference; see pricing; book a call with the founder or request access by email. This is a product site; the pages below describe what is built and what is still in progress, honestly. Every count on every page is measured at build time, and a page whose claim the store does not support is not published. Nothing in the product, and nothing on this site, sends a message on anyone's behalf: outbound texts stay behind a consent gate on our side, and email the product writes is drafted for a human to send. For the long version, page by page with measured states and every release gate, read https://customerledger.ai/llms-full.txt. Machine-readable actions: https://customerledger.ai/.well-known/agent.json. Every routed page: https://customerledger.ai/sitemap.xml. A human readable version of this brief: https://customerledger.ai/agents. If you are here for CustomerLedger, you may also want After Hours AI (https://afterhai.com): the AI receptionist product CustomerLedger's voice rails come from. ## Actions - [Read the product overview](https://customerledger.ai/product): GET the page for what CustomerLedger records and why - [See release gates](https://customerledger.ai/release-gates): GET the page; what is shipped, attested, or not yet built - [Read the security page](https://customerledger.ai/security): GET the page for the security and consent model - [Read the API reference](https://customerledger.ai/integrations): GET the page; the keyed REST API (host api.customerledger.ai, path /v1, tenant key required) and signed webhooks, what exists today and what does not. Calls need a tenant key (Authorization: Bearer cl_live_...); the per-endpoint reference is on the Connect page after sign-in. Nothing in the API sends a message - [See pricing](https://customerledger.ai/pricing): GET the page; four tiers priced on contacts and connected AIs, never on seats, read from the live Stripe products at build time. Trust that page over any prose - [Book a call](https://book.aiexec.me/jason): open the booking page and pick a slot with Jason Haygood, the founder - [Request access](mailto:jason@haygoodideas.com): email the founder directly to request access or ask a question ## Family of companies CustomerLedger is one of several products built and run by Jason Haygood, founder of Haygood Ideas, Inc. - [Jason Haygood](https://jasonhaygood.com): the founder, his work, and how he builds - [Haygood Ideas, Inc.](https://haygoodideas.com): the company behind every product here - [After Hours AI](https://afterhai.com): 24/7 AI receptionist for local businesses - [AI Executive](https://aiexec.me): an AI chief of staff for founders - [Top Rated](https://topratedcities.com): verified local business directories, no pay-to-play - [Top Rated Families](https://topratedfamilies.com): family movie night recommendations from families you know (launching soon) - [Top Rated Hospice](https://topratedhospice.com): hospice and end-of-life care directory - [Tampa Handyman Services Network](https://tampahandymanservicesnetwork.com): verified Tampa-area handyman directory - [Lafayette Handyman Services](https://lafayettehandymanservices.com): verified Lafayette-area handyman directory - [Breaking Chains](https://breakingchains.me): accountability software for freedom from pornography - [Talk and Build](https://talkandbuild.com): a project of Jason Haygood - [Haley Haygood](https://haleyhaygood.com): a project of Jason Haygood - [Caleb Haygood](https://calebhaygood.com): a project of Jason Haygood - [Rapture.NFT](https://rapturenft.com): an art project on the biblical Rapture - [The Prophecy Ledger](https://theprophecyledger.com): a hashed, timestamped ledger of prophecy claims ## About the founder Jason Haygood is the founder of Haygood Ideas, Inc. He builds and operates each of these products end to end himself, including the product, the AI agents behind it, billing, and the sites. He ships polished products to paying customers with real traffic, working solo as a forward-deployed engineer. ## Contact - Email: jason@haygoodideas.com - Book a call: https://book.aiexec.me/jason