OCG-Industries Showcase · Cluster ⑫ Physical Supply-Chain and Goods Provenance

Multi-Party Supply-Chain
Interoperability

Enter up to three parties' contributions to a shared lineage, each a party id, the digest that party produced from its own run, and the parent party it declares (left blank if that party is the root). This tool checks that every declared parent resolves to a party actually present, that there is exactly one root, and that the whole set joins into a single tree rather than a scattered set of records nobody can reconcile. Each party's own digest still comes from that party's own run; what this tool demonstrates is the structural join, not a replacement for it.

Data: GS1 EPCIS 2.0 · OpenChainGraph Standard v0.8.8 §4

Party Contributions STEP 1

Party 1

Party id

Node output digest

Declared parent party

Party 2

Party id

Node output digest

Declared parent party

Party 3

Party id

Node output digest

Declared parent party

Leave a party id blank to leave that slot out of the join.

Status

—

Joined, dangling parent, multiple roots, or incomplete

Parties Joined

—

Contributions with a party id

Parent Faults

—

Declared parents that don't resolve

Detail

Party count—

Digest present count—

Parent resolution faults—

Root count—

Join digest (mutation detector, not a cryptographic digest)—

Graph joins—

Status—

Policy Mandate v2.0 · what is this?

Multi-Party Supply-ChainInteroperability

Multi-Party Supply-Chain
Interoperability