Resolution States

PAL Resolution States for NFC Chips

NFC chips in the PAL system can exist in one of four main resolution states:

Resolution State
Description

Claimed

For claimed chips, the resolution process is straightforward and avoids the full CCIP-read flow. The client returns an array of Service Records related to the chip's primary service.

Unclaimed - Enrolled by a Manufacturer

For unclaimed chips not in a project but enrolled by a manufacturer, the system processes a valid blob for the Manufacturer Merkle tree, leading to the return of the Manufacturer's bootloader app.

Unenrolled

Unenrolled chips are not resolvable within the PAL system, and any resolution attempt results in a system revert.

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