Perseus Ledger — verifiable, hash-chained event provenance

MCP serverMCP registryActivePython

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

Description provenance: Original source

Open canonical source

30 observations

Momentum

Unavailable

Domains & Uses

Domains
Agents, skills and MCP

Installation

claude mcp add ledger -- uvx perseus-ledger

Measurement history

Comparable readings are grouped by signal and unit.

30 observations

Stars

Measurement history: starsAug 13, 2026: 3 stars; Aug 14, 2026: 3 stars; Aug 15, 2026: 3 stars; Aug 16, 2026: 3 stars; Aug 17, 2026: 3 stars; Aug 18, 2026: 3 stars; Aug 19, 2026: 3 stars; Aug 20, 2026: 3 stars; Aug 21, 2026: 4 stars; Aug 22, 2026: 4 stars; Aug 23, 2026: 4 stars; Aug 24, 2026: 4 stars; Aug 25, 2026: 4 stars; Aug 26, 2026: 4 stars; Aug 27, 2026: 4 stars; Aug 28, 2026: 4 stars; Aug 29, 2026: 5 stars; Aug 30, 2026: 5 stars; Aug 31, 2026: 5 stars; Sep 2, 2026: 5 stars; Sep 4, 2026: 5 stars; Sep 5, 2026: 5 stars; Sep 6, 2026: 6 stars; Sep 7, 2026: 6 stars; Sep 8, 2026: 6 stars; Sep 9, 2026: 6 stars; Sep 10, 2026: 6 stars; Sep 11, 2026: 6 stars; Sep 12, 2026: 6 stars
Exact values
MeasuredMeasured signals
Aug 13, 20263 stars
Aug 14, 20263 stars
Aug 15, 20263 stars
Aug 16, 20263 stars
Aug 17, 20263 stars
Aug 18, 20263 stars
Aug 19, 20263 stars
Aug 20, 20263 stars
Aug 21, 20264 stars
Aug 22, 20264 stars
Aug 23, 20264 stars
Aug 24, 20264 stars
Aug 25, 20264 stars
Aug 26, 20264 stars
Aug 27, 20264 stars
Aug 28, 20264 stars
Aug 29, 20265 stars
Aug 30, 20265 stars
Aug 31, 20265 stars
Sep 2, 20265 stars
Sep 4, 20265 stars
Sep 5, 20265 stars
Sep 6, 20266 stars
Sep 7, 20266 stars
Sep 8, 20266 stars
Sep 9, 20266 stars
Sep 10, 20266 stars
Sep 11, 20266 stars
Sep 12, 20266 stars

Classifications

Nature
Tool