| Jay Mandel | Mystery Meat, Mystery Data — supplied article | Hamburger / grinder analogy; diamonds, art, used-car history; source ≠ truth; carrying evidence forward. | Opening narrative and limits of the receipt. | Named author in supplied article. |
| Jay Mandel | Directions and revisions in this conversation | 10-minute format; practical accountability; stakeholder empathy; IP protection; badge terms; dogfooding seal and example site. | Editorial direction, case framing, visual design, and demo requirements. | Direct instructions; final human approval not recorded. |
| Sean Meier / VRFD | Technical contribution described in the supplied discussion | Creator disclosure; source collection; watermark and Gen AI / deepfake signals; private organization-bound biometric methods; organization-scoped approver ID; C2PA carriage. | Proposed Source → Review → Receipt flow and privacy boundary. | Attributed technical proposal; speaker-by-speaker authentication not supplied. No controls verified here. |
| VRFD | VRFD-Mockups.html — supplied mockups | Visible label and presence-receipt designs. | Design reference for opening evidence from a mark. | Mockups, not proof of deployed capabilities. Exact authorship not established from the file. |
| Joint / working notes | Layer 4 technical conformance presentation and supplied receipt text | Source, permission, approval, changes, public checks / auditor evidence; fingerprint, authority, presence; open questions. | Receipt fields and stakeholder investigation example. | Working proposal. Unlabeled discussion is not assigned to a specific speaker. |
| Joint / working notes | Layer 4 companion / rules notes supplied 11 Oct 2026 | Existing standards, experimental controls, drafts, gaps, regulation and insurance references. | Background research map; separation of existing components from proposed end-to-end system. | User-supplied research notes; not every cited item independently verified. Statements that no system exists are not established by this demo. |
| cyclonebill | Hamburger (5).jpg — Wikimedia Commons | Hamburger photograph. | Visual for mixed inputs and provenance. | CC BY-SA 2.0; resized; source link and license below. |
| NWRGeek | Massachusetts Elevator Inspection Certificate — Pass Card | Real framed inspection-certificate photograph, 2012–2013. | Visual analogy for inspector, date, authority, and validity. | CC0; resized; historical certificate, not a current inspection. |
| C2PA | C2PA / Content Credentials explainer and specification | Provenance, asset binding, edit history, signatures, and verification limits. | Technical reference for carrying records; supports distinguishing provenance from truth. | Primary standard documentation; this demo does not issue C2PA credentials. |
| ChatGPT / OpenAI | Assistance in this conversation | Drafting, synthesis, PDF / website code, case wording, fingerprint implementation, and drawn seal. | Production assistance; fictional scenarios and implementation. | AI assistance disclosed. Not an independent auditor or human approver. |
| Example case — invented | Spring Ad, Video 3; approver #4471; actor consent | Sample background edit, permission scope, approval time, and stakeholder dispute. | Shows how records could support fair review and corrective action. | Fictional values. No actual actor consent, approver identity, or biometric check. |
| Published artifact | This exact presentation PDF and record.json | SHA-256 fingerprint; disclosed workflow, sources, and verification gaps. | Allows matching a file copy to the published record. | Byte-level check implemented; no signed approval, identity proof, or presence proof. |
| Operational alignment | Illustrative consent scenario | Compare permission with observed behavior, assign correction, and recheck. | Explains how teams use evidence to hold decisions accountable. | Illustration, not a verified deployment or third-party endorsement. |
| Rawpixel / public-domain source | Diamond photograph, image 5913653 | Faceted diamond product photograph | Visual on the workstream progress page | Source labels image CC0 / public domain; responsive display. Source. |