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Build the request before you review the proof.

Choose a product, objective, and evidence lanes. The brief is generated entirely in your browser; Tannyl does not receive or store your selections.

01 · PRODUCT

02 · OBJECTIVE

03 · EVIDENCE LANES

Material identityType, species or alternative composition, component, finish, color, and intended use.Origin & custodyDeclared origin, tier map, lot or transaction references, transfers, dates, and unresolved gaps.Tannery & processFacility identity, operations performed, subcontractors, audit document, scope, issuer, and validity.Chemical managementRestricted-substance requirements, input chemistry, test method, laboratory, sample, result, and date.Social & laborFacility boundary, standard or program, audit date, findings, remediation owner, and closure evidence.Animal-welfare policyApplicable species, geography, policy owner, evidence type, coverage, exceptions, and review date.Environmental claimExact proposed sentence, specific benefit, baseline, calculation boundary, qualification, source, and date.

GENERATED BRIEF5 evidence lanes

STAYS ON THIS DEVICE

TANNYL — LEATHER SOURCING BRIEF
Generated locally on 2026-08-27

PRODUCT
Footwear

OBJECTIVE
Prepare a supplier request

PROPOSED CLAIM OR DECISION
[Write the exact sentence or decision this evidence must support.]

EVIDENCE LANES

1. MATERIAL IDENTITY
Request: Type, species or alternative composition, component, finish, color, and intended use.
Evidence received: [ ]
Scope and limitations: [ ]
Source / owner / date: [ ]
Gap or next action: [ ]

2. ORIGIN & CUSTODY
Request: Declared origin, tier map, lot or transaction references, transfers, dates, and unresolved gaps.
Evidence received: [ ]
Scope and limitations: [ ]
Source / owner / date: [ ]
Gap or next action: [ ]

3. TANNERY & PROCESS
Request: Facility identity, operations performed, subcontractors, audit document, scope, issuer, and validity.
Evidence received: [ ]
Scope and limitations: [ ]
Source / owner / date: [ ]
Gap or next action: [ ]

4. CHEMICAL MANAGEMENT
Request: Restricted-substance requirements, input chemistry, test method, laboratory, sample, result, and date.
Evidence received: [ ]
Scope and limitations: [ ]
Source / owner / date: [ ]
Gap or next action: [ ]

5. ENVIRONMENTAL CLAIM
Request: Exact proposed sentence, specific benefit, baseline, calculation boundary, qualification, source, and date.
Evidence received: [ ]
Scope and limitations: [ ]
Source / owner / date: [ ]
Gap or next action: [ ]

FINAL REVIEW
[ ] The record matches the product, facility, lot, geography, and date at issue.
[ ] Audit, certificate, policy, test, and chain-of-custody scopes are not treated as interchangeable.
[ ] Limitations and missing tiers are visible.
[ ] The proposed claim is specific, qualified, and no broader than the evidence.
[ ] A qualified reviewer has checked legal, technical, and commercial requirements.

BOUNDARY
This planning document is not a certification, audit, legal opinion, supplier approval, or product-compliance determination.

Blank team files

Start offline.

Use a neutral brief or evidence-request table before bringing supplier records into an approved system.

Blank sourcing brief · Markdown Evidence request · CSV

Use it as a starting structure

A checklist cannot decide whether evidence is sufficient.

Adapt the output to the product, jurisdiction, contract, buyer standard, testing protocol, supplier relationship, and exact claim. A policy, membership, audit, certificate, test, and chain-of-custody record answer different questions.