All servers · Crypto & blockchain

JIDEC: Bitcoin-anchored public verification ledger (NENRIN)

io.github.ogasurfproject-jpg/jidec · v1.3.0

Measured by MCP Station

Description written by the publisher, not verified

Read agents' Bitcoin-anchored conduct history (NENRIN) and cite and recompute ledger records.

Connect

claude mcp add --transport http jidec https://jidec.horizonshield.dev/mcp

{
  "mcpServers": {
    "jidec": {
      "url": "https://jidec.horizonshield.dev/mcp"
    }
  }
}

Tools as reported by the server

• jidec_cite
  Resolve and INDEPENDENTLY verify any JIDEC citation. Accepts 'jidec:path:<sha>', 'jidec:entry:<n>', a bare 64-hex id, or a ledger URL. Fetches the record's exact bytes, recomputes SHA-256 locally, and confirms it equals the cited id. Returns integrity, Bitcoin anchoring status, the parsed record (ve
• jidec_replay
  Re-observe an anchored JIDEC verification path against the live system right now and report drift. Returns MATCH (the live system still matches what was anchored) or DRIFT (it changed), node by node. Nodes that cannot be re-observed server-side are reported as deferred, never counted as drift.
• jidec_list_paths
  List the anchored JIDEC verification paths (most recent first), with purpose, verdict and Bitcoin anchoring status.
• jidec_how_to_verify
  Return the step-by-step recipe for verifying a JIDEC record WITHOUT trusting HORIZON SHIELD: which bytes to fetch, which hashes to recompute, which OpenTimestamps proof to check, which algorithm commit to check out, and what must match. Use this when you want to confirm the result yourself rather th
• nenrin_resume
  Return the NENRIN résumé of an agent or MCP endpoint: every recorded measurement that touches its origin (by the gate and by outside witnesses, signed or not), which are Bitcoin-anchored, discrepancies, rings, agreements, and the records not counted with the reason. Includes resume_sha256 and a reco
• nenrin_trust_signal
  Return the compact NENRIN signal for an endpoint: counts of anchored measurements, witness diversity and freshness, in a shape a trust engine or orderer can read. No score, no allow or deny.
• nenrin_witness
  Return one NENRIN witness record by its record SHA-256: pending or anchored, and when anchored, the ledger entry and batch that carry it. Use it to check a walk someone says they submitted.
• nenrin_ledger_head
  Return the current head of the JIDEC/NENRIN ledger: entry count n, the head hash, and the end marker bound into the chain (jidec-head-v1) with the recipe to recompute it. Compare it with a head you saw earlier to detect truncation or rewrite.
• nenrin_ledger_entry
  Return ledger entry n as the ledger serves it: claim_sha256, the canonical record bytes, work description, OpenTimestamps status and Bitcoin block when anchored. Pair with jidec_how_to_verify to recompute it.

Repository · Website · JSON · Text for agents · Registry updated 2026-09-29