Software can buy this.

ssdf-rail-receipt

One USDC. One Passport. The payment Coinbase Bazaar indexes.

ssdf-agent-dataset

SKU traces, checkout payloads, and x402 request corpus.

ssdf-passport-protocol

Standing, scored credit, and license pulse for agent buyers.

ssdf-tax-protocol

Destination sourcing. Nexus watch. No fake collection.

ssdf-stamps-afr-protocol

Ceil per $100. Miami-Dade split. IRS monthly tables — not FRED.

ssdf-recording-receipt

A Passport over the clerk's receipt. Not the deed.

ssdf-receipt-protocol

EAS attestation of the Passport. Not an ERC-721.

ssdf-grok-plugin

A PR to xai-org/plugin-marketplace. Not a hosted MCP. Not a partnership.

ssdf-x402-boilerplate

Idempotent 402 handler. Exact today, auth-capture after JWT.

ssdf-functional-safety-protocol

SIL / PLr. What a Passport does not attest.

ssdf-x402-foundation

Linux Foundation is the clerk of the protocol. Coinbase is still the treasury.

ssdf-usdc-merchant-protocol

Accepting USDC is not issuing it. First-party is not a transmitter.

ssdf-vda-5050-protocol

Vehicle ↔ fleet. JSON over MQTT. Not ROS 2.

ssdf-ros2-protocol

Humble is the base. Lyrical is the greenfield. Not a runtime.

ssdf-iso-15118-protocol

Parts, PKI, Plug & Charge. Not Autocharge. Not x402.

ssdf-title-file-protocol

A credential over a title file. Not the deed.

ssdf-seller-carry-protocol

Note #1 first. Recorded PMM ≥ AFR. The kicker dies on senior foreclosure.

ssdf-genesis-engine-protocol

Fuel-metered GP VM. Paper is the product we describe. Not a managed account.

ssdf-design-packet-protocol

A Passport over a design file. Not the type certificate.

ssdf-v2g-pki-protocol

Contract certificate, EST, EMAID. Not a Root CA.

ssdf-facilitator-atlas

Coinbase is one clerk. x402 is the protocol. Circle issues USDC.

ssdf-mletr-protocol

Exclusive control. A Passport fails that test on purpose.

ssdf-robot-middleware-atlas

ROS 2, Isaac, ROS-Industrial, PLC. Surfaces, not integrations.

ssdf-ev-charging-atlas

ISO 15118, OCPP, OCPI, NACS. Not a charger network.

ssdf-agent-identity-protocol

KYA is not CIP. A Passport is not the bank's customer.

ssdf-equity-protocol

The SPV holds title. The token is a security. Not the deed.

ssdf-amaima-protocol

Multimodal router as a map. Not hosted inference. Not a court proof.

ssdf-agentic-protocol-atlas

ACP and UCP are checkout. x402 is a resource. NVIDIA's blueprint is the first, not the second.

ssdf-robotics-safety-atlas

ISO 10218:2025 is the clerk. A cobot is an application.

ssdf-powered-lift-atlas

FAA §21.17(b) is the clerk. The TC is the deed.

ssdf-maritime-atlas

eBL is title. MASS is a code. SSDF issues neither.

ssdf-lender-overlay

Published boxes. CRE Fits is earned. Not matching.

ssdf-ron-atlas

Ch. 117. DOS is the clerk. Not a notary.

ssdf-source-atlas

ACS heat of who can say yes. Hunt overlay, not listings.

ssdf-defense-atlas

SAM, SPRS, CMMC phases, DDTC. Not a contractor.

ssdf-ucc-atlas

Article 9 registry. Fixtures stay at the county. Not a UCC-1.

ssdf-gpuaas-atlas

NVIDIA is the chip clerk. BIS is the export clerk. SSDF is not a landlord.

ssdf-baas-atlas

Synapse, sponsor banks, FBO, and Florida 560. Not a bank.

ssdf-clerk-atlas

Machine-readable map of Florida clerk surfaces. Not a recording.

ssdf-mcp-pack

Tool JSON for bazaar, tax, clerk, verify, and x402 buy.

ssdf-sunbiz-atlas

Division of Corporations. FEI lags. Not a filing.

ssdf-tax-atlas

51-jurisdiction map of SSDF SKUs. Not a return.

ssdf-parcel-intel

Synthetic Florida parcel traces for agent underwriting.

ssdf-api-pack

Prepaid fulfillment tokens for machine checkout.

ssdf-desk-credits

Prepaid USDC credits for invoices and payment links.