The Seal Pack (formally: Material Verification Pack) is the full verification document a supplier receives when a batch completes CP-18. It is the natural output of the 18-checkpoint floor wizard — not a separate sale, but the proof that makes a large supplier, ESG reporter, or corporate procurement team choose CircularOS over any standard waste transfer station.
For most small suppliers the Circularity Deed plus a receipt is enough. Trust is local, volume is low, and ESG pressure has not yet arrived. But for a medium operator under an EPR audit, or a 500-tonne-a-year corporate with a sustainability board and a finance director asking questions, they need the trail — every checkpoint, every weight, every hash, every meal triggered. That is the Seal Pack.
It is the same data that already exists inside the Floor Wizard. The doctrine is: package it differently for each tier of buyer, charge accordingly, and let the real-world events (audits, FOI requests, journalists, regulators) pull them up the tier ladder without you having to sell it.
| Section | Checkpoint Span | What's In It |
|---|---|---|
| Batch Header | META | Batch ID · Supplier name · Date & time · Material type · Vehicle registration · Site: Unit 18, DY5 2TW · Sealing officer · Entity #35 reference |
| Arrival & Compliance | CP-01–04 | Driver ID confirmed · Supplier pipeline status (ACTIVE) · CBDU waste carrier licence number & expiry date · Polymer grade declared (HDPE / LDPE / PP / MIXED) · Contamination estimate (%) · Material origin declaration |
| Weight & Inspection | CP-05–09 | Gross weight (kg) · Visual inspection result (PASS / CAUTION / FLAG) · Sample ID sent to lab · Offload authorised by (sealing officer name) · Segregation bay reference · Batch tag applied & confirmed |
| Verified Tonne Record | CP-10–12 | Tare weight (kg) · Net weight (kg, auto-calculated) · Net tonnes (rounded to 3 d.p.) · Lab grade confirmed · Lab contamination % confirmed · Weight reconciliation outcome (PASS / REVIEW) |
| dPRN & Covenant Proof | CP-13–16 | dPRN count (1 per verified net tonne at £450/t floor) · Covenant amount fired (7% of dPRN value) · Meals funded (× 40 per tonne → Blue Soil Foundation) · dPRN mint confirmed · SHA-256 hash of mint record · Carrot payment released (£200/t) |
| Covenant Fire Event | CP-17 | Dual-lane fire: Social lane (Blue Soil Foundation reference · meal tracker entry) + Compliance lane (EPR obligation logged · Treasury reference). Three ledgers written simultaneously. Immutable timestamp registered. |
| Sovereign Seal | CP-18 | Sealing officer name · Final SHA-256 hash of complete batch record · Truth Ledger finalisation timestamp · Supplier dispatch confirmation email triggered · Vehicle release confirmed · Entity #35 counter-seal · Seal Pack issued |
| Circularity Deed | LINKED | Per-tonne proof of circularity. Supplier's evidence the loop closed. Links to MD-475 (Circularity Deed Doctrine) and MD-234. Unique deed URL per batch. QR code for physical display. |
| ID | Stream Name | Entity | Tier | Temp |
|---|---|---|---|---|
| 650 | Seal Pack document fee — Tier 3 large supplier | dPRN Certification Ltd | T2 | HOT |
| 651 | Seal Pack monthly aggregate report — corporate | dPRN Certification Ltd | T1 | HOT |
| 652 | Truth Ledger audit access subscription — corporate | dPRN Certification Ltd | T1 | HOT |
| 653 | ESG disclosure pack — annual corporate licence | dPRN Certification Ltd | T2 | WARM |
| 654 | Seal Pack bulk batch export — data licence | dPRN Certification Ltd | T2 | WARM |
| 655 | Supplier portal Seal Pack history access | CircularOS Ltd | T3 | SOON |
| 656 | White-label Seal Pack for third-party processors | CircularOS Ltd | T2 | WARM |
| 657 | Greenwashing immunity certificate — Seal Pack backed | dPRN Certification Ltd | T1 | HOT |
Large operators have compliance obligations. ESG reporting is now mandatory for listed companies and regulated entities. The Seal Pack is not a nice-to-have — for a corporate buyer delivering 500t a year, it is what their auditor needs, what their sustainability board publishes, and what their insurance underwriter requires.
They will pay for it because not having it costs more. An FOI request, a regulator, or a journalist asking about plastic disposal is the upsell. We do not need to pitch it. Real-world events do the work.
The Staged Pricing Sequencing Doctrine (MD-859 §11 + MD-860) applies here. We never lead with the corporate suite. We get them in at T1, prove the relationship and the data, then wait. An FOI request, a regulator letter, a new finance director, a journalist — these are the salespeople. When the event happens, they call us. The data is already there. The upgrade is a single conversation.