Research libraryTraceable by Design
Chapter 14 of 14 · Part IV · Draft web edition
GFT recommends a staged programme in which every expansion follows demonstrated control of evidence, quantities and disclosure.
The cloth is woven from this chapter's 5 exhibits: each weft is one exhibit's own data, normalised; each warp group is a section. The probe reads the exhibit's own value where it crosses. Procedural visualisation, not a measurement.
Read-out
Illustrative programme sequence. Each interval is one ordering position, not a week, month, elapsed-time estimate or commitment. Expansion is conditional on evidence access, independent reconstruction, adverse-case closure and an accepted decision memorandum.
Unit: illustrative relative gate position. Status: illustrative. Sources: S03, S06, S10, S27. Illustrative figures are teaching examples, not measured factory results.
Overture · 1 min
GFT recommends scaling a claim, not scaling a promise. The saleable proposition, its custody model and its admissible evidence should be settled before labels or software are commissioned. A bounded implementation should then prove that another reviewer can reconstruct the claim from original records, repeat the quantity calculations and reach the same disclosure decision. Expansion becomes justified only after that review accepts the relevant normal and adverse cases. The recommended unit of growth is therefore a defined combination of claim, supplier boundary, process and product family. More traffic, more identifiers and more public pages are not evidence of control. This chapter sets out a proposed programme and decision framework. It does not report a completed pilot, an operating passport or a certified GFT supply chain.
14.1
Related · chapter 028 paragraphs step it
Read-out
Illustrative GFT classification based on the opened custody guidance and scheme pages. X categories: 0 = one declared source, 1 = mixing within an eligible class, 2 = mixing with other material permitted by the model. Y categories: 0 = attribute tied to the physical batch, 1 = attribute allocated by quantity, 2 = attribute instrument transferred separately. Positions are not measured scores or scheme equivalence findings.
Unit: categorical position, not a performance score. Status: illustrative. Sources: S01, S02, S03, S07, S0202. Illustrative figures are teaching examples, not measured factory results.
Read this exhibit in its chapter ↗The first investment should be a claim card signed by the commercial owner and the evidence approver. ISO's public abstract places its chain-of-custody terminology across materials and products, while ISEAL explains that custody models transfer materials and their associated attributes.[S01][S02] The practical consequence is that the attribute must be named before the model is chosen. The card should state the material, claimed characteristic, geographic boundary, production period, product unit, custody model, claimant, evidence owner and intended audience. It should also record what the statement deliberately excludes. A precise exclusion prevents a correct fibre statement from becoming an incorrect whole-product impression.
The buyer's question needs the same discipline. Country in which the cotton was grown, certified content, customs origin and fibre composition are different propositions. WTO describes rules of origin as criteria for determining a product's national source, while the Commission identifies fibre-composition labelling as a distinct textile requirement.[S18][S34] Neither proposition is interchangeable with a documented growing location. The commercial owner should therefore record which buyer decision each statement must inform. If the buyer needs several answers, the programme should maintain several claim records with separate evidence mappings rather than broaden one convenient label.
A suitable claim card also distinguishes observation from allocation. A record can show that material passed through specified hands without proving every production characteristic that a marketing statement might assert. Textile Exchange links verified tracking to credible, substantiated content claims, but that still requires the relevant material, scope and transaction evidence.[S03] GFT would ask which proposition each document can carry, which proposition it cannot carry and who has authority to accept the difference. The answer belongs at claim level, not in a generic evidence folder.
Custody selection is not an administrative detail left to the data team. The model determines which mixtures are permitted, which attributes can travel and when a stronger statement must be withdrawn. ISEAL's guidance provides the general model vocabulary, while the opened CmiA documents show why edition control matters: the archived standard uses HIP language and the current webpage explains its move to Segregation terminology.[S02][S06][S07] The programme should freeze the applicable scheme, edition, contractual rule set and terminology for each proposed claim. A discrepancy between versions goes into the open-evidence register rather than being silently harmonised.
The evidence approver should test the proposed wording against failure cases before commercial approval. What happens when an input has no admissible origin record, when a processor changes, or when eligible quantity is allocated twice? The opened CmiA standard supplies scheme-specific controls for segregation, subcontracting, reconciliation and double claiming, including an irreversible downgrade from HIP to mass balance under that edition.[S06] Those rules should not be generalised to every scheme. They demonstrate why the claim card needs an explicit downgrade path and a rule for removing the stronger statement from every affected view.
Commercial and evidence approval should be separate even where one person temporarily holds both roles. The commercial owner confirms that the bounded statement answers a real buyer question. The evidence approver confirms that the stated records could support it. Operations confirms that the proposed custody model can be executed at the actual boundaries. A label designer or software supplier should receive only the agreed output of those decisions. Reversing this order would make the interface the de facto claim policy.
Before signature, the evidence approver should attempt a desk reconstruction with representative documents. The purpose is to discover whether the proposed wording can be linked to an issuer, material unit, period and process boundary without relying on verbal context. If the available sample supports only a broader geography or a weaker content statement, the team should rewrite the claim before commissioning capture. If no representative documents are available, the card remains proposed and the missing access becomes an explicit upstream validation task.
The signed claim card becomes the first acceptance artefact. Any later change to geography, product scope, scheme, custody model or public wording requires a versioned revision and a review of affected evidence. A commercial team may choose a narrower claim to make progress, but it may not describe that narrowing as proof of the original ambition. This discipline gives the programme a useful starting point: a statement whose value and evidential cost can both be assessed.
14.3
The first working system should be a modest evidence pack, not a public passport with an elaborate front end. Textile Exchange describes tracking through the supply chain as the basis for substantiated content claims, and EPCIS provides a standard event model for recording transformations and other visibility events.[S03][S10] GFT would begin with the receiving record, input-output genealogy, dispatch-receipt pair, physical or temporal segregation record where required, quantity ledger, allocation ledger and release decision. Each record needs an accountable issuer, an observation time and a link to retained source evidence.
This minimum set follows the material rather than the organisation chart. A receiving clerk observes arrival and quantity. A production role records which inputs were consumed and which outputs appeared. A warehouse role preserves location and custody status. A quality or evidence role reviews exceptions. A release owner decides whether the exact proposed statement may leave the organisation. The records must meet at the same material identifiers and measurement bases. A complete database in each department cannot compensate for a broken link between them.
Quantity control should precede persuasive disclosure. The physical ledger must distinguish opening stock, receipts, consumption, good output, by-products, recorded losses and closing stock. The claims ledger must separately record eligible input, allocation, cancellation and remaining eligible balance under the selected rules. The CmiA standard's reconciliation and no-double-claim provisions offer a scheme-specific reason to keep these duties visible.[S06] A positive eligible balance is not proof that a particular garment contains fibre from a stated place. Conversely, a physically present lot is not automatically available for every certified-content statement.
The first implementation should also make correction ordinary. EPCIS includes error-declaration concepts, allowing a correction to be distinguished from a new physical event.[S10] GFT's proposed records would retain the original observation, the correction, its reason, its authoriser and the effect on genealogy, quantities and claim status. Unknown remains a distinct state. It must not be converted to zero, a default supplier country or a pass. Where the evidence needed for release is unavailable, the correct operational output is a hold or an explicitly inconclusive decision.
Public disclosure should consume the approved state rather than maintain a separate editorial version of reality. The page, data export and buyer pack should draw on the same claim identifier and scope version. A later correction must propagate to each surface while preserving the earlier release history. If a public sentence needs qualification that the operating record cannot express, the field model is incomplete. If the operating record contains uncertainty that the public sentence hides, the disclosure control has failed.
A controlled evidence pack is also a better test of supplier participation than a demonstration portal. Proposed partners can show whether original records are accessible, whether roles can confirm a handover and whether exceptions have an owner before any consumer-facing design is commissioned. Their inability or unwillingness to supply a necessary item is a scope result, not a data-entry inconvenience. GFT should respond by narrowing the claim, changing the evidence arrangement or stopping the affected pathway. It should not fill the gap with an attractive default.
14.4
A prototype can be useful now provided its legal and evidential status travels with it. As of 30 October 2026, the Commission says exact textile passport information requirements will be set through relevant delegated acts and supporting technical specifications, with adoption of the textile delegated act shown on an indicative timeline for Q4 2027.[S14] That planned adoption is not an application date or a settled field list. The Commission's implementation overview also describes the framework, consultation and technical preparation through which product rules develop.[S15] The programme should therefore maintain an as-of legal status register rather than print a future deadline on a present design.
The register should identify the instrument or working document, its publication or access date, the proposition it supports, the responsible reviewer and the next refresh trigger. It should separate current authoritative text, official explanation, indicative planning, working specification and GFT proposal. A procurement decision, buyer commitment or market-entry date can each require a fresh review. Where current consolidated legal texts or specialist interpretation are unavailable, the register should record that limitation beside the affected claim. This chapter provides a design method, not legal, investment or tax advice.
UNTP's passport specification is explicitly marked suitable for pre-production pilot implementations.[S28] GFT can use its working vocabulary to compare product properties, claims, evidence and upstream links, while freezing the exact version used in a prototype. That comparison does not establish EU conformity or legal recognition. The prototype's field dictionary should mark every entry as source-backed concept, proposed GFT field, restricted operational value or future requirement to confirm. An absent value, an unknown value and a deliberately withheld value need different representations.
The public prototype should show the claim boundary in plain language. A reader should be able to distinguish who makes the statement, to which product unit it applies, what evidence class supports it and which limitations remain. Restricted evidence can support a controlled buyer review without becoming public. The public page must not imply that hidden documents were independently inspected when they were not. Nor should a product identifier be presented as physical authentication: the object, its attached carrier and the custody record still need to correspond.
Credentials deserve the same restraint. W3C's Verifiable Credentials model separates issuer, holder and verifier roles, while Data Integrity requires attention to proof purpose and verification relationship.[S21][S23] GFT would introduce signed credentials only where a real verifier needs portable issuer assertions, status handling and key governance. A signature can preserve an assertion and reveal alteration. It cannot repair an unsupported origin observation or turn an informal declaration into independent assurance. If a controlled evidence pack answers the buyer's question, adding credential infrastructure would be a separate investment requiring its own gate.
Legal watch items should connect to operational decisions rather than sit in a policy annex. A change to composition terminology can affect the label owner. A change to passport requirements can affect the field dictionary and access model. A question about customs origin belongs with the applicable rule and specialist review, not with a generic provenance badge.[S18][S34] The release checklist should require the responsible owner to confirm that no open legal item invalidates the proposed use. Where such an item remains, the prototype may continue as an explicitly labelled design exercise while actual claim release stays within the supported boundary.
Interlude · the cloth half-woven
Woven: sections 14.0 to 14.4Still to weave: 14.5 to 14.7
14.5
Claim card
Claim card: Proximity to original operating evidence 3, Consequence for release or expansion 4. Quadrant: Confirm scope · illustrative
The programme should advance when evidence changes, not when a calendar page turns.
Legal status register
Legal status register: Proximity to original operating evidence 4, Consequence for release or expansion 6. Quadrant: Clarify design · illustrative
Restore and export test
Restore and export test: Proximity to original operating evidence 7, Consequence for release or expansion 7. Quadrant: Strengthen release evidence · illustrative
Custody genealogy
Custody genealogy: Proximity to original operating evidence 8, Consequence for release or expansion 8. Quadrant: Strengthen release evidence · illustrative
Quantity reconciliation
Quantity reconciliation: Proximity to original operating evidence 9, Consequence for release or expansion 8. Quadrant: Strengthen release evidence · illustrative
Independent decision memo
Independent decision memo: Proximity to original operating evidence 8, Consequence for release or expansion 9. Quadrant: Strengthen release evidence · illustrative
Illustrative gate map. Horizontal positions run from derived presentation towards original operating evidence. Vertical positions run from design effect towards release or expansion effect. Coordinates are arbitrary placements, not measured readiness or assurance scores.
Unit: illustrative categorical positions. Status: illustrative. Sources: S03, S06, S10, S14, S27. Illustrative figures are teaching examples, not measured factory results.
14.5 · the bodyExhibit 60 above; its figures are illustrative where marked.
The programme should advance when evidence changes, not when a calendar page turns. GFT proposes a sequence of scope agreement, upstream evidence validation, control rehearsal, bounded live capture, independent review, remediation and conditional expansion. Each stage produces an artefact that the next stage must accept. Elapsed time can reveal operating workload and delay, but it is not a pass criterion. A supplier that cannot provide admissible records after months of discussion has not nearly passed. It has established a constraint that the scope decision must address.
Exhibit 59 shows the ordering without assigning weeks, calendar dates or a launch commitment. Equal intervals are sequence positions only. The live pilot begins after evidence holders and expected controls are identifiable, while expansion begins only after the review and any required retest have closed. Actual durations remain to be agreed with participating organisations.
Scope agreement ends with the signed claim card, custody-model decision, scheme version and named operating roles. Upstream evidence validation ends with an inventory of actual records, access permissions, known gaps and the person able to explain each boundary. Control rehearsal ends with an independently prepared expected genealogy, expected quantity ledger and expected claim outcomes for normal and adverse fixtures. None of these artefacts requires a public interface. Together they show whether the proposed live test has a meaningful expectation against which to judge it.
The bounded live stage should use real operating evidence within the agreed claim scope. Its output is not simply a populated database. It is a release pack containing source references, exception records, reconciliations, corrections and the decisions made by accountable roles. The independent reviewer then reconstructs selected claims without relying on the release team's dashboard state. NIST's supply-chain risk guidance also supports reviewing supplier and service dependencies, which makes evidence export and recovery part of the same review rather than a later technical exercise.[S27]
Remediation can change the claim, procedure, record model or technology. It must not merely change the expected result. A failed case is repeated together with the normal cases touching the same control, and the reviewer repeats the affected reconstruction. Expansion is considered only when the relevant adverse outcomes are accepted and no unsupported claim remains released within the reviewed scope. A remedy that narrows the claim can be valid, but every affected buyer pack, export and public statement must adopt that narrower boundary.
Exhibit 60 links the principal decisions to inspectable artefacts. The coordinates express categorical differences in evidence proximity and decision consequence. They are not maturity scores, probabilities or supplier ratings.
Artefact acceptance needs a named recipient as well as a named producer. Operations should not mark its own procedure accepted merely because the form exists. The evidence approver receives the genealogy and release pack, the quality owner receives the reconciliation, the service owner receives the restore manifest and the commercial owner receives the final claim wording. The independent reviewer records whether these artefacts agree with one another. Conflicting versions remain open until a controlled revision explains which record governs and why.
The decision memorandum is the final artefact at each expansion gate. It should state the approved claim and scope version, evidence cut-off, participating boundaries, claims sampled, calculations repeated, adverse cases tested, restore result, open defects and unresolved legal or commercial questions. The reviewer should record which original evidence was accessible and which was restricted or unavailable. The decision must be limited to the next stated scope. It must not certify every product from a supplier or every future claim made by the same system.
A go decision authorises only the specified expansion. A hold decision keeps the present scope while named evidence or remediation is completed. A no-go decision rejects the current claim or control design and requires reconsideration before further operating expenditure. Each decision needs an accountable executive owner, an evidence approver and a review date or trigger. The memorandum should also record dissent where operations, commercial and evidence roles do not reach the same conclusion. A tidy unanimous summary would conceal the uncertainty that the gate exists to expose.
14.6
Exhibit 617 paragraphs step it
Read-out
| Event completeness | Percent, evidenced required events divided by all required events | Expected genealogy, data steward | Each release cycle |
|---|---|---|---|
| Origin coverage | Percent, supported units divided by units requesting origin release | Claim register, evidence approver | Each release cycle |
| Unmatched handovers | Count and percent of all required dispatch-receipt pairs | Transfer log, receiving owner | Weekly and at close |
| Allocation exceptions | Count of duplicate attempts and unresolved contradictions | Allocation log, evidence approver | Each release cycle |
| Quantity residual | Mass by compatible basis, observed less modelled closing quantity | Quantity ledger, quality owner | Each balance close |
| Retrieval and correction | Elapsed time per sampled request and per open correction | Review log, data steward | Monthly |
| Capture effort | Work time per required event and per corrected event | Time study, operations owner | Each pilot review |
| Control cost | XAF per evidence-supported released garment, using stated cost allocation | Cost workbook, commercial owner | Each investment gate |
| Restore fidelity | Percent, readable required elements divided by all manifest elements | Restore manifest, service owner | Each recovery exercise |
Illustrative operating scorecard. Populations and cadences are proposals to be agreed before live capture. No performance result, tolerance or industry benchmark is supplied. Unknown remains distinct from zero.
Unit: illustrative metric specification. Status: illustrative. Sources: S03, S10, S27. Illustrative figures are teaching examples, not measured factory results.
The scale scorecard should measure whether evidence remains usable under ordinary work. Textile Exchange's tracking and reconciliation objectives, GS1's event model and NIST's supplier-risk guidance point towards different parts of that question: admissible records, shared event meaning and recoverable service dependencies.[S03][S10][S27] GFT would combine them in one operating dictionary. Every metric needs a unit, numerator, denominator, source record, owner and review cadence before results are collected. The dictionary must also state which decisions a metric can influence and which hard gate it cannot override.
Exhibit 61 provides the proposed starting template. Its initial value is unmeasured, not zero. Zero would assert that a defined population was observed and no exception existed. Unmeasured means that the required observation has not yet been made. This distinction is especially important for duplicate allocations and contradictions, where an empty dashboard may simply mean that no reliable detection or review has occurred.
The denominator must come from the required history rather than the records that happen to be present. Event completeness uses the independently expected genealogy. Origin coverage uses all units for which the statement was requested, including units later held back. Unmatched handovers retain both sides of the transfer and their discrepancy state. Quantity residuals retain the sign convention, mass basis and measurement uncertainty. Removing difficult units from these denominators would improve the reported result without improving the evidence.
Operational measures show whether control can survive expansion. Evidence retrieval time starts with a defined reviewer request and ends when the required readable evidence is available, not when a search screen returns. Capture effort includes original entry and later correction, separated so that a fast but error-prone process does not appear cheap. Correction delay remains visible alongside the number of corrections. Control cost uses evidence-supported released garments as its denominator and includes the recurring human work specified in the commercial chapter, rather than dividing software expenditure by nameplate production.
Recovery needs a similarly strict outcome. A restore exercise succeeds only when the required event history, evidence references, allocations, corrections, policies and access rules can be read and interpreted in the receiving environment. The manifest supplies the denominator. A service being online is not equivalent to a claim being reconstructable. Where a restore is partial, the missing elements stay on the scorecard and the affected release or expansion decision remains held.
A hard gate sits above these averages. One unsupported origin release cannot be offset by fast retrieval elsewhere or a high completeness percentage. Other thresholds should be agreed from actual process variation, claim criticality and operating capacity before live capture. The programme should retain the raw counts and exception log beside every percentage so that reviewers can inspect whether reclassification, exclusion or late arrival changed the result. A metric that cannot change a decision is reporting overhead and should be removed or redesigned.
14.7
The next investment should follow a demonstrated control boundary, not confidence accumulated through presentation. Independent reconstruction must support the exact claims proposed for expansion, and the adverse cases relevant to the new scope must produce the required release, restriction or inconclusive outcome. Financial benefit remains conditional until actual capture effort, correction work, evidence retrieval, operating cost and buyer response have been measured. A technically successful rehearsal can justify a live pilot. It cannot by itself justify a multi-supplier roll-out or a price assumption.
Exhibit 62 makes the expansion logic explicit. Failure at any gate leads to containment and remediation rather than a weaker version of the same public statement. The approved expansion inherits the reviewed claim boundary. It does not inherit permission to add a new origin, certification or customs proposition without another evidence review.
An expansion proposal should name what will change and what will remain fixed. Adding volume within an accepted supplier, process, product and claim pathway is different from adding a supplier, transformation, country assertion or custody model. Each change can alter the required evidence and the failure modes. The decision memorandum should identify the new acceptance artefacts and regression cases before expenditure is authorised. Where the proposal depends on a new service provider, export, restoration and exit evidence belong in that same gate.[S27]
The open-evidence register prevents unanswered questions from disappearing behind a conditional approval. It records the evidence needed, the decision blocked and the accountable role. The register below is a proposed starting point, not a statement that any supplier, buyer, laboratory or authority has agreed to participate.
Exhibit 63 carries forward the principal unknowns. Closing an item requires inspected evidence and a recorded decision, not merely a newer webpage or a verbal assurance. Some closures may narrow the commercial opportunity. That is a useful result because it prevents investment in a claim that cannot be defended.
Read-out
| Will evidence holders participate? | Signed scope, record access and exception contacts | Live pilot boundary | Programme owner |
|---|---|---|---|
| What does each certificate cover? | Current issuer, site, activity, material, validity and transaction evidence | Certified-content claim | Evidence approver |
| Can testing corroborate origin? | Qualified method, relevant references and blinded results | Any assay-supported statement | Quality owner |
| What will control cost? | Observed effort, corrections, quotations and released-volume denominator | Recurring operating investment | Commercial owner |
| What does the buyer require? | Claim-specific acceptance criteria and evidence review | Saleable wording and benefit case | Commercial owner |
| Which legal rules apply? | Current authoritative texts and specialist interpretation | Conformity or customs assertion | Legal reviewer |
| Can records survive service change? | Readable export, restore test, access rules and exit terms | Provider or platform expansion | Service owner |
Illustrative open-evidence register for a proposed programme. No supplier participation, certificate scope, assay performance, buyer acceptance, actual cost or final legal requirement is asserted. Owners are roles, not named people.
Unit: illustrative decision register. Status: illustrative. Sources: S03, S05, S14, S15, S18, S27, S33. Illustrative figures are teaching examples, not measured factory results.
Read-out · illustrative
Illustrative GFT decision rule. A No at any gate holds the affected claim and creates a remediation record. Independent acceptance covers only the reviewed scope and evidence cut-off. This is not a completed implementation or certification decision.
Status: illustrative. Sources: S03, S06, S10, S14, S27. Illustrative figures are teaching examples, not measured factory results.
Origin testing illustrates why an open item must remain bounded. The opened isotope review abstract describes a potential route for geographic-origin corroboration, but it does not establish a Cameroon-specific classifier or accuracy for this proposed chain.[S33] Investment in testing would therefore begin with a qualification design and suitable reference material, not a claim of country exclusion. An inconclusive result must remain an allowed outcome. Laboratory evidence would join, rather than replace, custody and quantity records.
Certificate review requires the same specificity. Textile Exchange and Global Standards distinguish organisational or processing certification from transaction evidence in their published overviews.[S03][S05] A current certificate must be checked for the actual site, activity, material and claim scope before it influences a release decision. No GFT or proposed supplier certification follows from the existence of a scheme or from participation in a design exercise.
The final investment memorandum should make the remaining uncertainty legible to a decision-maker. It should state what the independent reviewer reconstructed, which claims remained held, what the operating work cost, which supplier or service dependencies were tested and which open items could still reverse the case. Professional legal, financial and tax advice remains necessary where those matters affect an actual commitment. The programme should prefer a smaller defensible claim with known operating work to a broader claim whose evidence and recurring cost are still speculative.
This is the Warp and Signal discipline applied to growth. Production creates the material history, and measurement preserves the part of that history needed to defend a product statement. The first expansion is earned when both survive independent reconstruction. Wider production economics, infrastructure, circularity, trade and legal questions remain with their companion papers. Within this paper's boundary, GFT's recommendation is deliberately conservative: publish only the supported proposition, retain every limitation and make the next investment reproduce the control at its new boundary.
Check the record
Every knot is a source this chapter cites; select one to read its record, or filter the register by grade. Publication dates and inherited-source limits stay explicit. Read the paper's full evidence summary.
16 sources · 44 citation marks on this pageMost cited: S03, 5 times
Grade AGrade BGrade CKnot size: citations on this page
All 16 records shown
c14-S01 · Grade C
ISO 22095:2020: Chain of custody, General terminology and models
This document is applicable to all materials and products.
2020. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S02 · Grade C
Chain of Custody Models and Definitions Guidance
Chain of custody models enable the transfer of materials and associated attributes through certified supply chains.
2025. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S03 · Grade C
The Content Claim Standard
Verified tracking of certified materials enables companies to make credible, substantiated claims about the certified content of their products.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S05 · Grade C
GOTS: Key features
Transaction Certificates confirm that materials and products move through certified supply chains.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S06 · Grade C
Transparency Standard, Version 1.0
However, this conversion is irreversible and final.
2025. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S07 · Grade C
How Do We Track Every Fibre?
This change serves solely to harmonise terminology; the underlying requirements regarding traceability and material separation remain unchanged.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S10 · Grade C
EPCIS Standard, Release 2.0
The name EPCIS reflects the origins of this effort in the development of the Electronic Product Code (EPC).
2022. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S14 · Grade C
Textile Apparel and the Digital Product Passport (DPP)
The exact information requirements will be defined through the relevant delegated acts and supporting technical specifications.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S15 · Grade C
Implementing the Ecodesign for Sustainable Products Regulation
The Ecodesign Forum is the main arena for consulting stakeholders on the development of rules under the ESPR.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S18 · Grade C
Technical Information on Rules of Origin
Rules of origin are the criteria needed to determine the national source of a product.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S21 · Grade C
Verifiable Credentials Data Model v2.0
This document also covers a variety of security, privacy, internationalization, and accessibility considerations for ecosystems that use the technologies described in this specification.
2025-05-15. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S23 · Grade C
Verifiable Credential Data Integrity 1.0
A proof that describes its purpose helps prevent it from being misused for some other purpose.
2025-05-15. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S27 · Grade C
NIST SP 800-161 Rev. 1: Cybersecurity Supply Chain Risk Management Practices for Systems and Organizations
This publication provides guidance to organizations on identifying, assessing, and mitigating cybersecurity risks throughout the supply chain at all levels of their organizations.
2024-11-01. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S28 · Grade C
Digital Product Passport
Please note that this specification is suitable for pre-production pilot implementations.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S33 · Grade C
Progress in stable isotope analysis for natural fiber traceability
Stable isotope analysis provides a powerful means to verify the geographical origin and authenticity of plant and animal fibers through region-specific isotopic signatures.
2026. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗c14-S34 · Grade C
Textiles, clothing, leather and footwear industries
EU rules on fibre names and related labelling and marking of the fibre composition of textile products.
2026-10-30. Register access date: 2026-10-30. Source provenance is supplied by the paper evidence register.
Open the recorded source ↗S01 International Organization for Standardization. 2020.
S02 ISEAL Alliance. 2025.
S18 World Trade Organization. 2026-10-30.
S34 European Commission, DG GROW. 2026-10-30.
S03 Textile Exchange. 2026-10-30.
S06 Aid by Trade Foundation. 2025.
S07 Aid by Trade Foundation / Cotton made in Africa. 2026-10-30.
S10 GS1. 2022.
S14 European Commission, DG GROW. 2026-10-30.
S15 European Commission. 2026-10-30.
S28 UNECE / UN Transparency Protocol. 2026-10-30.
S21 World Wide Web Consortium. 2025-05-15.
S23 World Wide Web Consortium. 2025-05-15.
S27 National Institute of Standards and Technology. 2024-11-01.
S05 Global Standards gGmbH. 2026-10-30.
S33 Jin, Shi and Wang / Taylor & Francis, hosted by Hong Kong Polytechnic University. 2026.
Keep the thread · chapter 14 of 14
Move the shuttle along the rack to preview any chapter: its sections, exhibits and reading time. Draft web edition. This research is not investment, legal or tax advice; illustrative models are not measured factory results.
The paper's rack · 14 boltsBolt length: reading time
01Part I: Claims must match the chain
GFT argues that provenance becomes useful when custody controls preserve the evidence behind a saleable claim.
02Part I: Claims must match the chain
Select the custody model by the attribute that must survive, then design operations to maintain that attribute.
03Part I: Claims must match the chain
An origin claim needs a defined producer boundary and a documented link from receipts to ginned fibre.
04Part II: Every transformation needs a record
A shipment is traceable only when dispatch and receipt refer to the same material and discrepancies remain visible.
05Part II: Every transformation needs a record
Each production step must preserve enough input-output linkage to support the claim carried by its outputs.
06Part II: Every transformation needs a record
Physical stock, processing yield and eligible claims need related but separate accounts.
07Part II: Every transformation needs a record
Assurance is credible when its issuer, scope, validity and sampling limitations remain attached to the claim.
08Part III: Passports must preserve evidence
Interoperability requires common semantics, stable identifiers and a tested way to exchange corrections.
09Part III: Passports must preserve evidence
A useful passport identifies its product, states who makes each claim and reveals the limits of the supporting evidence. Proposed fields must remain distinct from future legal requirements.
10Part III: Passports must preserve evidence
Cryptography can preserve an assertion and identify its signing authority, but accepting a textile claim still requires physical evidence and an explicit trust policy.
11Part III: Passports must preserve evidence
A system survives only if responsibilities, exceptions, privacy and constrained connectivity are part of ordinary work.
12Part IV: Scale follows demonstrated control
Compare the cost of producing admissible evidence with bounded benefits rather than an assumed premium.
13Part IV: Scale follows demonstrated control
Pilot success requires adverse cases, reproducible evidence and independently reviewed release decisions.
14Part IV: Scale follows demonstrated control
GFT recommends a staged programme in which every expansion follows demonstrated control of evidence, quantities and disclosure.