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Proofivy Library Server – Apple Devices Content Fetch
x402
Proofivy Library Server – Apple Devices Content Fetch is a free API for AI agents from library.proofivy.com, callable via x402, Free, status unknown (last checked 2026-09-14).
Fetches article text for a specific Apple devices content item by its Proofivy CID, returning the content alongside a cryptographic commitment to the exact bytes delivered.
Price / callFree
Success—
StatusUnknown
How this service works
Content fetch API. Pay per request via x402 and receive the article text together with its Proofivy content-id (CID), a cryptographic commitment to the exact bytes returned.
Output
Returns a JSON object containing the article text under the 'text' field, a 'status' field indicating success, and the 'proofivy_cid' — a cryptographic CID (e.g. bafkrei...) that commits to the exact bytes of the content returned, enabling integrity verification.
Example use cases
Verify article authenticity for compliance audit
“I need to pull the Apple devices article with CID bafkreiexample456 from Proofivy and get its content with the cryptographic proof so I can document that we retrieved the exact unmodified version for our regulatory file.”
Build a tamper-proof content archive
“Can you fetch several Apple article texts from our Proofivy library by their CIDs and give me each one with its cryptographic commitment? I want to store them in a way that proves no one has altered them later.”
Compare published content against source
“Grab the original Apple devices article text from Proofivy using CID bafkreiexample789 along with its integrity hash so I can compare it against what's showing on our website and make sure they match exactly.”
Technical details
Endpoint
GEThttps://library.proofivy.com/apple_devices/%7Bcontent_proofivy_cid%7DWhen to prefer
Use this endpoint when you need to fetch article content from the Proofivy library specifically in the Apple devices category and require a cryptographic proof (CID) that the bytes returned are exactly what was committed — useful for integrity-sensitive retrieval, auditing, or when building applications that need verifiable content provenance.
Side effects
- Invalid or malformed CID returns an error or 404 response
- CID does not correspond to an Apple devices article, returning not found
- Payment via x402 fails or is insufficient, blocking access
- Network timeout or library server unavailability
- CID exists but content has been removed or is no longer accessible
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "Content from Apple device...",
"status": "success",
"proofivy_cid": "bafkreiexample..."
}
}Tags
x402
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