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filecoin-archive

Archive Storacha CIDs to Filecoin with IPNI and NEAR logging.

1|Updated Feb 8, 2026
Search Tags:#archival#filecoin#cid#storacha#near ledger#ipni#w3s.link
One-click install
npx skills add https://github.com/leomanza/delibera.xyz --skill filecoin-archive
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: filecoin-archive
Source: https://github.com/leomanza/delibera.xyz/tree/main/.claude/skills/filecoin-archive
Command: npx skills add https://github.com/leomanza/delibera.xyz --skill filecoin-archive

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill solves the challenge of guaranteeing long-term, permanent, verifiable storage for deliberation outcomes beyond short-lived or easily mutable off-chain systems.

Core Features & Use Cases

  • Storacha-to-Filecoin archival verification: Confirms the deliberation data CID is already present in Storacha and validates Filecoin-backed storage via IPNI indexing.
  • On-chain archival provenance: Records an archival reference on the NEAR ledger using log_archival for auditability.
  • Retrieval assurance: Verifies the archived CID is retrievable through the w3s.link gateway to ensure the record is usable over time.

Quick Start

Ask an AI coordinator to archive a deliberation’s Storacha CID to Filecoin so it can be permanently verified, logged on NEAR, and confirmed retrievable.

Frequently Asked Questions about filecoin-archive

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I permanently archive governance records on Filecoin?▼

To archive governance records on Filecoin, you validate the Storacha CID, confirm Filecoin-backed storage via IPNI indexing, log the archival reference on the NEAR ledger, and verify retrieval through the w3s.link gateway.

What does IPNI indexing confirm for Filecoin-backed storage?▼

IPNI indexing confirms that content-addressed data is discoverable and durably stored within Filecoin-backed infrastructure, ensuring verifiable permanence and retrieval guarantees for immutable deliberation artifacts.

Can I log archival provenance on the NEAR ledger for auditability?▼

Yes, you can log archival provenance on the NEAR ledger by recording an archival reference using the log_archival function, establishing immutable on-chain auditability for governance records.

How do I verify that a Storacha CID is retrievable after archiving?▼

You verify that a Storacha CID is retrievable after archiving by checking the w3s.link gateway, which confirms the archived content is accessible and usable over time.

Do I need Storacha to permanently preserve deliberation records on Filecoin?▼

Yes, Storacha is required as the initial storage layer to generate the content-addressed CID that is subsequently validated, indexed via IPNI, and verified for Filecoin-backed archival permanence.

What is the best way to ensure immutable auditing for post-deliberation workflows?▼

The best way to ensure immutable auditing for post-deliberation workflows is to archive content-addressed CIDs into Filecoin-backed storage and log archival references on the NEAR ledger for durable, verifiable provenance.

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