Examples

These examples demonstrate the current baseline interop sequence for both materials and products, plus the handshake and status-update payloads used by the lab backend.

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Current baseline

Registration

Material and product onboarding with draft traceability fields

Interop flow

Offer, match, transfer for both materials and products

Federation

Handshake request and response examples

Validated examples

Material Registration

MaterialDNA example with additive passport and traceability fields.

View example

Offer

Offer payload for a registered material batch.

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Match

Accepted match for a material and offer pairing.

View example

Transfer

Transfer payload for handoff and receipt tracking.

View example

Material Status

Status-update payload for reservation and withdrawal events.

View example

Handshake Request

Lab-only node handshake request payload.

View example

Handshake Response

Lab-only handshake acceptance payload.

View example

Complete Flow

Multi-step reference bundle across older and current artifacts.

View example

Product Registration

ProductDNA registration for office furniture reuse with DPP passport.

View example

Product Offer Flow

Complete Offer → Match → Transfer flow using product_id.

View example