SM-ECO-10060 Consortium · Canonical Layer
Digital Proof Unit
DPU-10060 is the proof layer: what on the estate is signed, by which key, verifiable by whom. Signed agent cards, signed registry facts records, signed compliance records, receipts and RADAR editions all verify against the public keyring at dpuone.ai/.well-known/jwks.json. Per-artifact proof objects — Digital Proof Units — are one class of proof; DPP-10060 is the human-readable disclosure of it. Batch, shipment and certification records remain proof classes under the namespace.
Verification is a request, not a promise: fetch the artifact, fetch the key, verify. Nothing in the chain asks the reader to trust the issuer's word.
Keys are published at dpuone.ai. Each key names its algorithm, purpose and key id. Private signing material stays under its declared custody. Rotation is append-only: successor keys are added; retired keys remain in the historical record.
A DPU does not determine compliance, interpret regulation, or issue certification. It does not replace the issuer of the underlying evidence.
Evidence objects — product, batch, production, shipment, credential material with identity, provenance and integrity information — are inputs an RCO cites by reference and hash. DPU is what signs them; the RCO is what resolves them.
The Standard-10060 architecture defines a layered canonical core. DPU-10060 is highlighted.
| Layer | Surface | Teaches |
|---|---|---|
| STANDARD-10060 | standard-10060.org | Rules precede systems. |
| SRI-10060 | sri-10060.org | Complexity collapses before execution. |
| ECO-10060 | eco-10060.org | Compliance is structured, not narrative. |
| RCO-10060 | rco-10060.org | Resolution is upstream. |
| DPU-10060 | dpu-10060.org | Proof survives execution. |
| CONSORTIUM-10060 | consortium-10060.org | Governance precedes execution. |
| SM-ECO-10060 | sm-eco-10060.org | Commerce is sovereign. |
| ACM-68000 | acm-68000.org | State determines behavior. |
21 x-gsc-* response headers of the Twenty-Two are stamped on every HTTP response from this surface, generated from the estate variable table. x-gsc-timestamp and x-gsc-nonce regenerate per request.
| Header | Value |
|---|---|
| x-gsc-protocol | CPG-68000 |
| x-gsc-version | 4.0 |
| x-gsc-handshake | https://gsc-registry.ai/resolve/dpu-10060.org |
| x-gsc-card | https://dpu-10060.org/.well-known/agent-card.json |
| x-gsc-trust-anchor | https://dpuone.ai/.well-known/jwks.json |
| x-gsc-operator | GreenCore Solutions Corp. |
| x-gsc-duns | 24-336-6774 |
| x-gsc-microsoft-partner | AI-Cloud-Partner-Program-Member |
| x-gsc-node | dpu-10060.org |
| x-gsc-region | France Central |
| x-gsc-jurisdiction | apex |
| x-gsc-signal | CPG-200 |
| x-gsc-state | ALLOW |
| x-gsc-graph | https://mcp.cpgknowledgegraph.ai/mcp |
| x-gsc-mcp | https://mcp.cpgagentprotocols.ai/mcp |
| x-gsc-inbound | https://x-gsi.ai/ingest |
| x-gsc-product | https://dpu-10060.org/ |
| x-gsc-fleet | https://gsc-cpg.ai,https://gsc-a2a.ai,https://gsc-a2a.io,https://gsc-fleet.ai |
| x-gsc-git | io.github.greencore-solutions/cpg-agent-protocols |
| x-gsc-timestamp | [per-request, ISO 8601] |
| x-gsc-nonce | [per-request, 32-char hex] |