Immutable, scalable, and easy to use ledger service.
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Jun 28, 2024 - Clojure
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hash-chain
Here are 93 public repositories matching this topic...
Public append-only ledger microservice built with Slim Framework
php security cryptography knowledge chain proof hash blake2b security-tools sapient append-only hash-chain
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Jan 17, 2022 - PHP
Chronicle — Verifiable Audit Logging and Append-Only Audit Trails for Laravel.
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May 25, 2026 - PHP
The open protocol for cryptographically sealed audit records of autonomous AI operations. SHA3-256 + Ed25519 + hash chain. Spec, conformance suite, and reference implementations in Python and TypeScript.
python cryptography typescript ai protocol specification ed25519 fips sha3 capsule post-quantum audit-trail hash-chain tamper-evident open-protocol conformance-testing autonomous-ai
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May 24, 2026 - Python
A physics engine for agentic behavior. Sovereign-governed multi-agent dev substrate with hash-chained audit, RBAC FSM, atomic Git worktree orchestration, and Ed25519 identity. Not an agentic wrapper — an agentic OS.
cli golang sqlite multi-agent developer-tools rbac audit-log agents claude hash-chain exocortex llm ai-governance agentic sovereign-computing agent-orchestration agent-os cryptographic-identity
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May 30, 2026 - Go
ChronoSeal is a stateless, cryptographic anti-bot and anti-AI-scraper framework. It uses Ed25519-signed heartbeat chains, a WASM stack machine, and behavioral entropy validation to continuously attest browser presence -- silent, frictionless, and invisible to real users.
rust cryptography webassembly wasm ed25519 anti-bot zero-trust hash-chain blake3 behavioral-analysis axum anti-ai-detection headless-detection wasm-bingen anto-scraping browser-attestation
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May 30, 2026 - Rust
Learn COBOL through a live banking system — 18 programs, 6-node settlement network, real-time simulation, Python read/write bridge, SHA-256 tamper detection, AI tutor (Ollama + Claude), static analysis with orthogonal call graphs, and a glass morphism web console. 800 tests.
python education static-analysis cobol banking sha256 call-graph settlement hash-chain fastapi tool-use glass-morphism llm anthropic ollama banking-simulation teaching-resource legacy-modernization cobol-tutorial
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Apr 3, 2026 - COBOL
RIO Receipt Protocol — Cryptographic proof for AI actions. Open standard for tamper-evident receipts, hash-chained ledgers, and independent verification.
sha256 ai-safety hash-chain open-standard ai-governance ai-audit cryptographic-receipts tamper-evident-ledger
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May 11, 2026 - JavaScript
The trust layer for AI agents — cryptographic proof of every decision
python event-sourcing compliance deterministic ai-safety ai-agents audit-trail append-only hash-chain llm agent-memory cryptographic-verification trust-layer
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Apr 28, 2026 - Python
AIE Audit-Chain: Ed25519 + O(log n) Merkle audit-trail for KMU consulting (EU AI Act Art. 12). Part of the AIE audit-stack.
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Jun 1, 2026 - Python
Capsule Protocol integration for LiteLLM. Automatic cryptographic audit trail for every LLM call.
python middleware cryptography ai openai capsule ai-safety audit-trail hash-chain tamper-evident llm anthropic litellm
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Apr 17, 2026 - Python
Flash is a C library and CLI for append-only, verifiable event streams stored in ".flsh" files.
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Jan 22, 2026 - C
Cryptographically verifiable audit trail for AI systems — Ed25519 signed, hash-chained Decision Receipts with ISO 42001 / NIST AI RMF compliance. No blockchain, no SaaS.
python cryptography audit ed25519 compliance merkle-tree gdpr ai-safety hash-chain tamper-evident mlops pii-redaction ai-compliance ai-governance eu-ai-act nist-ai-rmf iso-42001 ai-audit decision-receipts agent-audit
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May 10, 2026 - Python
Local-first governance framework for AI agents. Tamper-evident audit logs, pre-execution gatekeeping, kill switches. No tokens.
api pwa iphone hermes audit-log ai-safety claude hash-chain kimi ernie ai-agent local-ai deepseek agent-governance hermes-agent nous-research deepseek-v4-pro claude-dispatch agent-iphone grok-hermes
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May 20, 2026 - Shell
Go verifier for the Capsule Protocol Specification (CPS). Canonical JSON, SHA3-256, Ed25519. Passes all 16 golden vectors.
go golang cryptography ai verification ed25519 sha3 capsule audit-trail hash-chain tamper-evident open-protocol conformance-testing
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Apr 17, 2026 - Go
Historical personal project; not a current Cyntrisec product.
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Apr 25, 2026 - Rust
Tamper-evident evidence collection pipeline with append-only SQLite storage, hash-chain integrity, and one-shot audit CLI execution.
reporting sqlite-database immutability python-cli digital-forensics audit-log audit-trail append-only hash-chain tamper-evident evidence-collection
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Apr 9, 2026 - Python
MCP server for AgentSeal. Cryptographic audit trails for AI agents
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Apr 21, 2026 - JavaScript
Cronozen Proof — Tamper-proof audit trail for AI decisions. Open-source core + managed cloud.
open-source cryptography mcp proof compliance ai-safety evidence audit-trail hash-chain dpu ai-governance model-context-protocol mcp-server decision-proof decision-proof-unit
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Apr 7, 2026 - TypeScript
Audit-grade AI infrastructure for AI agents in regulated industries. Content-addressed envelopes, hash-chained audit log, jurisdiction-aware regulatory verifier, MCP server. The AI Intelligence Layer never produces the number — engines do.
typescript mcp content-addressed sec-edgar hash-chain mifid-ii compliance-as-code kbot apache-2 eu-ai-act ai-infrastructure polymarket model-context-protocol mcp-server annex-iv provenance-engineering audit-grade-ai ai-for-regulated-industries sr-26-02
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May 13, 2026 - TypeScript
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