VERITYRE™ certifies the full chain of custody for off-the-road tyres — from the moment they pass the mine gate to a certified endpoint, whether recycled or recovered at the kiln. One verifiable record. No blind spots.
Each tyre receives a VERITYRE™ identity at the gate and carries it through every hour of service. When it comes off the machine, its route to recovery is certified — never assumed.
The tyre is registered on arrival. A unique, tamper-evident VERITYRE™ ID is bound to it — make, serial, size class, machine.
Operating hours, rotations and repairs are logged against the same ID — a living service record, not paper.
At end of life the tyre is pulled, weighed and verified — its full history travels with it to the next step.
Where the casing can be reclaimed, it's routed to verified recyclers — rubber and steel recovered and logged against the tyre's ID. Diversion is proven, not promised.
Otherwise the tyre is processed to tyre-derived fuel (TDF) and consumed at a cement kiln. Destruction is confirmed and sealed as a Certificate of Destruction against the ID.
VERITYRE™ owns tyre identity, origin, chain-of-custody events, the processing record, destruction confirmation, certification status, and the disclosure artifact — addressable by Passport ID and QR.
Tyre identity, origin, custody events, processing record, destruction confirmation, certification status and the disclosure artifact. One immutable record per lot, addressable by Passport ID and QR.
Internal: the traceability spine of Mine2Kiln™ — every tonne shipped is sealed by a VERITYRE Passport. External: a licensable certified standard sold to mines and recyclers as a compliance & ESG disclosure product in its own right.
A mine that uses a competitor for disposal still needs proof of destruction. VERITYRE can certify their stream without them ever touching Mine2Kiln.
A traceability standard carries more weight when it isn't owned by the party selling the fuel. Separation is a credibility asset, not just an org-chart choice.
Stewardship bodies and ESG disclosure rules are tightening worldwide. A ready-made, audit-grade passport is increasingly a procurement requirement, not a nicety.
A VERITYRE Passport is a single record per lot. It binds physical identity to a tamper-evident digital certificate, addressable by serial and QR — the unit Mine2Kiln references and auditors verify.
| Layer | What the record carries |
|---|---|
| Identity | Passport ID, QR/serial, tyre size class, unit count, blended net weight |
| Origin | Generator (mine), site, province/country, intake date, gate weigh-ticket |
| Custody | Time-stamped transfer events, each signed by the responsible party |
| Processing | Cut / section / shred record, TDF spec output, QA result |
| Endpoint | Recycler or kiln endpoint, delivery confirmation, material- or energy-recovery proof |
| Compliance | Stewardship-body mapping per jurisdiction, certificate of destruction |
| Integrity | Event hashes + anchor reference |
The physical mine-to-recovery flow becomes a chain of signed, time-stamped events — shown here for the energy-recovery (kiln) route; the recycling route mirrors the same custody discipline. Each step writes to the Passport; nothing advances without the previous stamp.
Tyres logged at the source: count, size class, gate weigh-ticket. The Passport is opened and a unique VERITYRE ID is issued.
EVENT 01 · GATE WEIGH-TICKET HASHEDLoaded for transport. Custody passes from generator to carrier with a signed transfer; route and carrier recorded.
EVENT 02 · CUSTODY TRANSFEROTR casings cut and sized to TDF spec. Input vs. output reconciliation captured (mass balance) so nothing is lost or diverted.
EVENT 03 · MASS BALANCE RECONCILEDOutput graded to fuel spec (size, contamination, calorific check). Lot baled / packaged and tagged to the Passport.
EVENT 04 · TDF SPEC CONFIRMEDContainer or break-bulk dispatch. Bill of lading and route bound to the Passport (domestic kiln or export corridor).
EVENT 05 · SHIPMENT BOUNDReceipt confirmed at the kiln and energy-recovery / destruction logged. This is the event that makes the disposal claim defensible.
EVENT 06 · DESTRUCTION CONFIRMEDAll events present and reconciled → the Passport is sealed, anchored for tamper-evidence, and the Certificate of Destruction / Traceability is issued to the generator.
EVENT 07 · SEALED + ANCHOREDVERITYRE formats the same underlying record to satisfy each jurisdiction's stewardship body or disclosure rule — so a generator gets a document that speaks the regulator's language without re-doing the work per region.
| Jurisdiction | Framework / body | What VERITYRE supplies | Status |
|---|---|---|---|
| Quebec 🇨🇦 | RECYC-QUÉBEC stewardship channel | Certificate of destruction + custody chain formatted for provincial reporting | Mapped |
| Ontario 🇨🇦 | Used Tires (UTPF) stewardship | Stewardship-aligned disposal record & reconciliation | Mapped |
| Alberta 🇨🇦 | Tire Recycling Alberta (TRA) | Provincial disposal proof + mass-balance reconciliation | Mapped |
| Australia 🇦🇺 | Tyre Stewardship Australia (TSA) · DCCEEW export rules | Domestic destruction proof (post whole-tyre export ban) for accreditation | In progress |
| United States 🇺🇸 | US EPA — waste-derived fuel handling | Chain-of-custody & energy-recovery record for kiln co-firing | Mapped |
| Chile 🇨🇱 | Ley REP (Law 20.920) · MMA / SMA | Valorisation & custody proof for Category B mining tyres (≥57″), formatted for SISREP reporting | Mapped |
| Brazil 🇧🇷 | CONAMA Res. 416/2009 + PNRS (Law 12.305) · IBAMA | Reverse-logistics destination + cement-kiln co-processing record for the Federal Technical Registry | Mapped |
| Peru 🇵🇪 | Régimen Especial de NFU (D.S. 024-2021-MINAM) · MINAM | Chain-of-custody & valorisation record for the producer's NFU management plan | Amendment pending |
| EU 🇪🇺 | Digital Product Passport / ESPR direction | Machine-readable lifecycle record positioned for emerging DPP requirements | Forward-positioning |
Verify current statutory specifics per jurisdiction before using any of the above in client-facing or regulatory submissions — frameworks change. Chile's mining-tyre (Category B) targets phase up to 100% valorisation by 2030, and Peru's NFU regime has a 2024 amendment in consultation.
For listed mines, a sealed Passport is a reportable disclosure artifact — auditable proof for sustainability statements. That's often the line item that wins the contract.
Regulators increasingly want proof of destination, not just collection. Event 6 — destruction confirmed at the kiln — is exactly the evidence a disposal claim needs to survive an audit.
The integrity layer exists for one reason: to make a disposal claim impossible to quietly alter after the fact. VERITYRE does not put operational data on a public chain — it hashes each custody event and anchors the sealed-Passport fingerprint. Cheap, private, verifiable by anyone holding the QR.
Each custody event is hashed as it's signed. Off-chain, private.
At seal, all event hashes roll into one Passport root hash.
Root hash written to a public chain / timestamp. Only the hash — no data.
QR → re-hash the record → compare to anchor. Match = untampered.
Seal each Passport with a root hash, anchor it to a low-cost public chain or notarisation service, with a public QR verification page. This alone delivers tamper-evidence — ship it first.
Each party — mine, carrier, processor, kiln — signs their event with their own key. The chain proves who attested what, when — not just that the record is unchanged.
A sealed destruction event can mint a verifiable proof-of-destruction credit usable in ESG / circularity reporting or future stewardship trading. Optional, demand-driven.
VERITYRE is the system of record for tyre identity and custody. Mine2Kiln is the fuel / disposal operation that consumes it. The dependency runs one way — Mine2Kiln reads from VERITYRE, never the reverse — which keeps the standard clean enough to sell to anyone.
Owns the Passports table: one record per lot, the unique ID, all custody events, the sealed certificate and anchor. Editable only inside VERITYRE. Marketed as an independent certified standard.
Runs sourcing, processing, freight and kiln deals across Canada / LatAm / Australia. References the VERITYRE Passport ID for every tonne; never re-enters tyre identity. Says "traceability by VERITYRE™," not "our passport."
| Layer | Pattern |
|---|---|
| VERITYRE base | Master Passports table + suppliers + compliance mappings. The single source of truth. |
| Mine2Kiln base | Syncs Passports in as a read-only table; links its deal / shipment records to the Passport ID. |
| Direction | One-way: VERITYRE → Mine2Kiln. Mine2Kiln can read every Passport, edit none. |
Bring VERITYRE™ traceability to your fleet and turn end-of-life reporting from a liability into a certified, audit-grade asset.
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