Purpose
LEDGER is the append-only truth. Every economic event recorded. Every hash immutable. No erasure.
LEDGER records everything that matters — git commits, patent filings, disclosures, deals, COIN events, contributions. Every material fact gets a LEDGER entry. No unledgered decisions.
Three evidence tiers:
| Tier | Source | Immutability |
|---|---|---|
| GOLD | Git commit hash | Blockchain-equivalent |
| SILVER | USPTO filing receipt | Government record |
| BRONZE | Local files, notes | Timestamped |
The chain: COMMIT → HASH → LEDGER ENTRY → TIMESTAMP. Git hashes are the backbone — publicly verifiable, immutable, append-only. That’s the ledger.
Structure
Leaf service scope. No child domains.
Required closure artifacts per scope:
CANON.md, README.md, LEDGER.md, VOCAB.md, ROADMAP.md, COVERAGE.md, LEARNING.md.
Learning lane per governed scope:
LEARNING.md at the scope root is terminal and SHALL NOT nest further LEARNING/.
API
GET /ledger/state — current chain state (latest hash, entry count, timestamp)
GET /ledger/verify — chain verification (validate integrity from genesis to HEAD)
Coverage
| Domain | Entries | Evidence Level |
|---|---|---|
| Git commits | 420+ across repos | GOLD |
| Patent filings | 5 provisionals + 2 applications | SILVER |
| Disclosures | 81 filed, 48 IDFs | GOLD (commit-linked) |
| Deals | 20+ active relationships | BRONZE → SILVER |
| Conferences | PMWC 2026 submission | SILVER |
Chain Integrity
COMMIT → HASH → LEDGER ENTRY → TIMESTAMP
│ │
└── Immutable (GitHub) └── Verifiable (public)
Every material fact MUST have a LEDGER entry. No unledgered decisions.
Routes
web_docs: https://hadleylab-canonic.github.io/
web_surface: https://hadleylab-canonic.github.io/SERVICES/LEDGER/
magic: magic://hadleylab-canonic.github.io/SERVICES/LEDGER/
Ecosystem Connectivity
- Upstream:
SERVICESgovernance contracts andDEXTERscope inheritance. - TALK plane: every conversation turn logged → LEDGER via
/talk/ledger. - COIN plane: every economic event (contributions, purchases, mints) → LEDGER.
- SHOP plane: Stripe checkout/webhook events → LEDGER.
- Frontend: governed LEDGER surfaces — auth-gated, verifiable via
/ledger/verify.
Pages
| Page | Sections |
|---|---|
| Overview | Purpose, Structure |
| Ecosystem | Routes, Ecosystem Connectivity |
Default: Overview.
| *LEDGER | SPEC | SERVICES* |