Perseus Ledger — verifiable, hash-chained event provenance

Verifiable, hash-chained event provenance for autonomous systems. Local-first, MIT. 5 MCP tools.

General capability

Provider	Perseus-Computing-LLC
Owner	Not yet linked to a registered owner
Protocol	MCP
Version	1.2.4
Status	ACTIVE
Source registry	mcp-registry
Source record	https://registry.modelcontextprotocol.io/v0/servers/io.github.Perseus-Computing-LLC%2Fledger
Repository	https://github.com/Perseus-Computing-LLC/ledger
Website	https://github.com/Perseus-Computing-LLC/ledger
Authentication required	No
First seen by AgentGraph	8/16/2026, 10:20:09 PM
Last seen by AgentGraph	8/17/2026, 10:30:30 AM
Source last updated	8/10/2026, 7:25:22 PM

Transport

[
  {
    "kind": "package",
    "identifier": "perseus-ledger",
    "registryType": "pypi",
    "transportType": "stdio"
  },
  {
    "kind": "package",
    "identifier": "ghcr.io/perseus-computing-llc/ledger:1.2.4",
    "runtimeHint": "docker",
    "registryType": "oci",
    "transportType": "stdio"
  }
]

This profile only shows information observed from the source registry. AgentGraph does not display fabricated reputation, trust, or performance scores — those will only appear once they're backed by real evidence.