How do you track one product sample across every handoff?

01

Why is a supplier SKU not enough?

A supplier SKU usually describes a product or variant; your team needs an ID for the exact physical unit circulating among participants.

Create an internal identifier such as SMP-2026-0047. Put a durable label on the sample, its bag, or its reusable case. Use the same identifier in the custody log, photo folders, test notes, briefs, footage metadata, repair records, and final storage record.

Keep the supplier’s identifiers alongside your internal ID rather than replacing them. Record the supplier SKU, named variant, barcode, serial number, batch or lot code, date code, packaging version, and any markings on the unit. GS1’s traceability standard distinguishes product-class, batch or lot, and instance-level identification; identifying the instance allows observations from different events to be associated with one physical object. ISO supply-chain identification guidance also describes unique identifiers as links to information including configuration, maintenance history, contents, sender, and batch or lot number. (GS1; ISO)

Never reuse an ID after a sample is retired. If components begin circulating independently—for example, a motor unit goes to a tester while an attachment goes to a photographer—create child IDs such as SMP-2026-0047-A and SMP-2026-0047-B while preserving the parent relationship.

02

What should you record when the supplier sample first arrives?

Document the shipment before anyone opens, cleans, charges, assembles, or cosmetically prepares the product.

The intake record becomes the baseline against which every later recipient checks the sample. EPA receiving guidance calls for documenting receipt time, recipient, package condition, identifiers, and discrepancies. Adapt that principle by photographing the unopened parcel, shipping label, seals, packaging, all sides of the product, identification marks, accessories, and visible defects. (EPA)

Record the supplier, order or purchase-order number, ship-from location, ship date, receipt date, product name, variant, color, size, capacity, serial number, and available batch, run, lot, or date code. List every expected and received part with quantities: cables, adapters, fasteners, manuals, spare parts, consumables, and packaging inserts.

Describe condition specifically. Replace “looks fine” with observations such as “18 mm scratch on lower-right panel,” “protective film present,” “battery displayed 42%,” or “two of four refill capsules received.” Note odors, stains, leakage, deformation, loose parts, broken seals, and package damage. Mark whether basic operation was checked, but do not describe an untested product as functional.

The CPSC explains that an investigator may seek records such as design and testing reports, import history, and physical product samples. Its tracking-label requirements for children’s products include production location and date plus a batch, run, or other identifying characteristic. That particular rule does not apply to every dropshipped product, but it illustrates why available manufacturing clues should be preserved rather than discarded with the packaging. (CPSC)

03

Which changes must be added to the custody record?

Log any action or exposure that could change how the sample looks, functions, tests, or appears on camera.

A transfer log alone is incomplete. The same physical unit may be assembled incorrectly, repaired, depleted, preconditioned, or cosmetically altered before the next person receives it. Create a state-change entry for assembly or disassembly; charging or battery replacement; firmware, software, or setting changes; cleaning, steaming, polishing, lubrication, or sanitizing; repairs; replaced components; adhesive, paint, or touch-ups; and consumables inserted, removed, or partially used.

Also log stress or destructive testing, including water, heat, load, impact, endurance, or repeated-use exposure. Each entry should state the previous condition, action performed, person responsible, date and time, resulting condition, parts or consumables affected, and links to supporting photos or files. ISO guidance on documented information identifies traceability, changes, damaged external property, nonconformities, and corrective actions as examples of records an organization may need to retain. (ISO documented-information guidance)

When a major component is replaced, preserve both identifiers. For example: “Motor serial M118 removed; replacement motor serial M304 installed.” Do not present performance from a repaired, specially configured, precharged, or otherwise preconditioned unit as representative of a factory-fresh product without reviewing what the resulting creative communicates.

04

How should check-out and check-in work at every handoff?

The sender records departure, and the recipient independently verifies the sample against the record when it arrives.

NIST defines chain of custody as tracking who handled an item, when it was transferred, and the purpose of the transfer. For a dropshipping sample, add condition, expected contents, and digital evidence so remote participants can resolve disagreements. (NIST)

A tracking number proves that a parcel moved, not that the correct unit and accessories arrived in the expected condition. FDA laboratory procedures require custody changes to be documented and the receiver to verify the physical sample against receipt and transfer records; discrepancies involving identity, quantity, package condition, or units are reported and reconciled. A commercial sample workflow can apply the same control without pretending to be a laboratory procedure. (FDA)

1. Sender checks out the sample: record from, to, transfer purpose, release time, expected contents, condition, next action, and due date.
2. Sender photographs the ID label, product condition, included parts, packed contents, and sealed parcel. Add carrier and tracking details if shipped.
3. Recipient checks in the sample: record receipt time, confirm the visible ID, count contents, compare condition, and upload independent arrival photos.
4. Recipient either accepts the handoff or opens a discrepancy. Do not let the sender mark the unit received on the recipient’s behalf.
5. Update the current status to IN TRANSIT, WITH TESTER, WITH CREATOR, AT PHOTOGRAPHER, HOLD, REPAIR, or WAREHOUSE as appropriate.

05

What should happen when the sample arrives damaged or different?

Place the sample on hold, preserve the prior record, and open a discrepancy before further testing or filming.

Use HOLD when the variant is wrong, an identifier is unreadable, a seal is broken unexpectedly, a part is missing, damage is new, or an unrecorded modification may affect results. FDA procedures similarly call for abnormalities such as conflicting sample numbers, breakage, leakage, or broken seals to be documented and reconciled. (FDA)

Do not edit an earlier condition entry to make the history appear consistent. Append a discrepancy entry containing arrival photos, the recipient’s observations, the previous custodian, and an assigned resolution owner. Record the decision: accept as-is, repair, replace, return, retire, or release for limited use.

If the problem may explain a failed demonstration, stop repeated retakes until the team distinguishes a defective sample from a flawed test method or an inaccurate product expectation. Use the related product-test troubleshooting protocol for that investigation.

1. Change the status to HOLD.
2. Upload arrival photos before cleaning or repair.
3. Describe the difference from the expected record.
4. Assign an owner and response deadline.
5. Document the resolution and who authorized release.
6. Append a correction if necessary; never delete the original observation.

06

How do you connect filmed claims to the physical sample?

Put the sample ID on every shoot record and document the unit’s condition, configuration, method, and evidence for each performance demonstration.

For each shoot or creator assignment, record the sample ID, custodian, product configuration, accessories or consumables used, relevant settings, current condition, demonstration method, number of attempts, environmental conditions that could matter, raw-file location, and any spoken, written, or visually implied product claim.

The FTC’s advertising-substantiation policy states that advertisers need a reasonable basis for objective express and implied claims before dissemination; the appropriate support depends on factors including the claim, product, consequences of error, and the level of support conveyed. Linking footage to a sample does not substantiate a claim by itself. It lets reviewers determine whether the footage shows the same variant, configuration, and condition covered by the available evidence. (FTC)

Use consistent methods when comparing supplier batches or replacement units. ISO 5725-2 addresses repeatability and reproducibility for standardized measurement methods; although it is not a custody standard, it supports the narrower principle that comparisons are more interpretable when methods and conditions are controlled and recorded. (ISO 5725-2)

07

What fields belong in a reusable sample custody log?

The log should combine identity, condition, changes, transfers, testing, creative use, and final disposition in one audit trail.

Use one authoritative record rather than separate tester, creator, and warehouse spreadsheets. Individual teams can use forms or views tailored to their work, but each submission should append to the same sample history. Assign one sample custodian to resolve discrepancies, chase overdue acknowledgments, and control retirement.

A practical template contains the following field groups. Required fields can vary by product: a battery reading is useful for electronics but irrelevant to a textile item.

1. Identity: internal sample ID, product name, supplier SKU, variant, serial number, batch, lot, run, date code, and barcode.
2. Source: supplier, order or PO number, ship-from location, ship date, receipt date, and intake recipient.
3. Packaging and contents: packaging version, manual version, seals, included parts, accessories, consumables, and quantities.
4. Baseline condition: cosmetic observations, functional status, battery or meter readings, defects, and intake-photo link.
5. State changes: action, prior state, resulting state, responsible person, replaced parts, consumables used, timestamp, and evidence.
6. Transfer: sender, recipient, purpose, release time, receipt time, carrier, tracking number, expected contents, and due date.
7. Handoff condition: check-out notes and photos, check-in notes and photos, acceptance, and discrepancy status.
8. Testing and creative use: method, result, raw evidence, tester, shoot ID, creator or photographer, footage link, and claims demonstrated.
9. Status and disposition: current custodian, availability, warehouse location, storage needs, remaining contents, retirement reason, and retirement date.
10. Audit trail: entry author, timestamp, correction note, discrepancy owner, reviewer, and approval status.

08

Where does ATIYO fit into this workflow?

ATIYO can preserve sample identity and evidence within the creative workflow, but it should not replace the physical handoff discipline.

Use the sample ID in roadmap items, briefs, asset names, iterations, and reusable learnings. Relevant intake photos, test clips, repair evidence, and handoff records can be attached as assets to the corresponding creative roadmap, keeping the product context close to the work that used it.

ATIYO preserves the sample ID, creative context, evidence links, decisions, and team learnings associated with a piece of creative. Media delivery and performance metrics remain in the ad platform. ATIYO does not connect to ad accounts, buy media, calculate ROAS, or know performance unless a user records it.