Every human decision, on the record.

Each time verified people or a developer’s team decide for an AI agent, the outcome is added here, linked to the one before it by its fingerprint. Change any past decision and every link after it breaks. Anyone can check.

You’re viewing the Test chain: decisions from developers’ test keys, simulated and never seen by people.

Decisions recorded8

Decided by verified people6

Sent to a developer’s team0

Answers confirmed in person0%

Entry #1 links to the start of the chain: 0000000000000000…

Don’t take our word for it.

The ledger is public on purpose. Every entry is a few plain fields and a fingerprint, so you can recompute any of them with a few lines of code, or press “Check the chain yourself” and your browser does it.

Private by design. No questions, answers or customer names appear here. Each entry carries a salted fingerprint of its content, which only the developer who owns it can match to their own record.
Test and Live are separate chains. Simulated decisions from test keys never mix with real ones.
Not a blockchain. One append only record, with the latest fingerprint recorded every day, so history can’t be quietly rewritten, by anyone, including us.

JSON: /api/ledger and /api/ledger/live/{n}

// Each entry's fingerprint is SHA-256 of these fields joined with "|":
plures-ledger-v1 | mode | seq | task_id | decided_at | status
  | decided_by | reason | agreement | answers | confirmed
  | content_digest | prev_hash

// Check one entry (Node 18+)
const e = await fetch("https://plures.si/api/ledger/live/1").then((r) => r.json());
const input = ["plures-ledger-v1", e.mode, e.seq, e.task_id, e.decided_at, e.status,
  e.decided_by ?? "", e.reason ?? "", e.agreement ?? "", e.answers, e.confirmed,
  e.content_digest, e.prev_hash].join("|");
const { createHash } = await import("node:crypto");
const hash = createHash("sha256").update(input).digest("hex");
console.log(hash === e.hash, e.next_hash); // true, and the next entry's prev_hash