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mrwulf
3d81d5380c
All six originated from the author's own adversarial read-through: 1. SS9: retrievability decay — leaves whose pinned commits are no longer distributed (0-7 post-rewrite) decay to historical record. 2. SS4.3: why-a-tree — per-item signatures cannot evidence deletion, expose forks, or provide pinnable state; dishonesty-evidence, not scale, is the motivation. 3. SS1: curve/signature crate parenthetical (one implementation). 4. SS8: ~1,800s/fork corroborated by inter-leaf issued_at spacing (within-run gaps 29m35s-30m40s). 5. SS5.1: git commit ids are hardened SHA-1 — said before a referee says it. 6. App A box fidelity: logical-vs-canonical order declared; ellipsis markers inside cert objects and at attestation level (covers diagnostics + inner schema_version); '(14 more)' -> '(14 certificates elided)'. Visual inspection: all changed pages (1,5,6,13,15,16,17) plus spill pages 18-19 read with own eyes; p.19 is a light final page (App D table), accepted over spacing tricks. 106 tests green, accumulator untouched. Page-count refs updated (webdocs, llms.txt). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
37 lines
2.1 KiB
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37 lines
2.1 KiB
Text
# pacta — proof-aware crypto tooling agent
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> Tooling for autonomous agents that must choose, and then run on, a
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> cryptographic library they can trust with money. Evidence of formal
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> verification is turned into machine-readable claim cards, scored R0–R5,
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> with every verdict re-derived locally from observed Lean axiom cones —
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> never taken on a provider's word. The `warden` product builds a custody
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> wallet whose Ed25519 boundary is a quorum of four independently proven
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> curve25519-dalek forks.
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## Start here
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- [README.md](README.md): what pacta is, the R0–R5 risk model, the dogfood loop.
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- [WALLET.md](WALLET.md): warden, the verified-custody wallet — the quorum boundary, the signing firewall, the R4 gate, the MCP surface.
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- [docs/agent-native.md](docs/agent-native.md): why the wallet is agent-native first (AX, MCP, A2A, AP2, x402, ERC-8004) and what each idea became.
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- [docs/products.md](docs/products.md): the four warden deployment profiles.
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## Live evidence
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- Transparency log (RFC 9162): https://ltl.zkdefi.org — signed replay attestations of the Lean proofs, one leaf per fork.
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- The paper: https://ltl.zkdefi.org/paper — "The Lean Transparency Log: Distributing Kernel-Checked Correctness Evidence for Deployed Ed25519 Implementations" (revised, with security proofs, 19 pages; prior version at /paper/v0.1).
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## For agents
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warden speaks MCP over stdio: `pacta wallet mcp --wallet <dir>`. Tools:
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`wallet_status`, `verify_inbound`, `request_signature`, `custody_card`,
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`posture_challenge`, `list_incidents`, `explain_refusal`. Errors are
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structured objects (code / missing / remediation). The custody card at
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`.well-known/custody-card.json` is self-proving: it embeds transparency-log
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inclusion proofs a counterparty recomputes rather than trusts.
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## Honesty boundary
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Verification paths are certificate-covered; signing is trusted base (the
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attested artifact, fenced by the firewall). SHA-512 is an opaque oracle;
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wire parsers are hypotheses; reproducible builds and side channels are R5,
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not claimed; ML-DSA (PQC) fails closed — no proven implementation exists.
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