KAWS OneCOA is a blockchain-backed digital certificate of authenticity embedded via NFC chip inside newer KAWS figures. To check it, tap your smartphone (iPhone or Android with NFC enabled) near the base or chest of the figure. Your phone instantly opens a verification page confirming the piece is genuine, tied to its edition and original release.
What Is KAWS OneCOA Authentication?
OneCOA is a tamper-resistant authentication system developed by AllRightsReserved, the Hong Kong-based studio responsible for producing and distributing the majority of KAWS figures since 2006. Embedded inside the resin or vinyl of newer pieces is a passive NFC (Near Field Communication) microchip. When scanned by any NFC-enabled smartphone, the chip pings the AllRightsReserved blockchain ledger and returns a unique certificate page tied to that specific physical object.
Each chip carries a unique cryptographic ID that cannot be cloned, transferred, or spoofed. The certificate page shows the figure name, edition size, release date, original retail, and a non-fungible verification record. Unlike a paper COA that can be photocopied or forged, the NFC and OneCOA pairing is locked to the physical object at the moment of manufacture.
Why OneCOA Matters for Collectors
KAWS, born Brian Donnelly in 1974 in Jersey City, has built one of the most counterfeited collectible markets in contemporary art. With his auction record of $14.7 million set at Sotheby's Hong Kong in 2019 for The KAWS Album, and a secondary market that now exceeds $200 million annually, fakes flood eBay, Mercari, and offshore marketplaces within 72 hours of every drop. OneCOA shifts the burden of proof from the buyer to the blockchain.
How to Scan a KAWS OneCOA Chip
- Enable NFC on your phone (iPhone XR or newer, most Android phones from 2018 onward).
- Locate the chip. On most KAWS Companion and BFF figures, it is embedded in the base, foot, or chest area.
- Hold your phone within 1 to 2 cm of that spot. No app required on iPhone with iOS 14+; Android may need NFC Tools or the native scanner.
- Tap the notification when it appears. Your browser opens to the OneCOA verification URL.
- Verify the certificate matches the figure in front of you: name, edition, year.
What the OneCOA Certificate Shows
A valid OneCOA page displays a structured set of fields. If anything is missing, blank, or mismatched against the physical figure, treat it as suspect.
| Field | What It Shows | Red Flag If |
|---|---|---|
| Figure Name | e.g. KAWS Companion Flayed Open Edition Black | Generic name or misspelling |
| Edition and Release | Year, drop city, edition size | Year does not match colorway release |
| Unique Chip ID | Cryptographic hash tied to one figure only | ID appears on a second listing online |
| AllRightsReserved Mark | ARR logo and DDT Store reference | No ARR branding |
| Verification Status | Live Authentic confirmation | Pending, error, or 404 |
Pre-NFC KAWS: How Older Figures Were Authenticated
OneCOA only began rolling out across KAWS releases in 2021 and 2022. Anything earlier, and that covers roughly the first 15 years of the KAWS figure market, relies on different authentication chains.
AllRightsReserved Holograms (2006 to 2021)
Most Medicom-produced KAWS Companions, BFFs, and Small Lies from this era shipped in branded boxes with a holographic foil sticker on the exterior. The hologram includes the ARR mark, a unique serial, and color-shift ink. Counterfeiters reproduce these poorly. The shift angle and registration are usually off.
Original Packaging and Inserts
The box is part of the authentication. Original KAWS figures arrive with:
- Outer shipper carton with ARR labeling
- Printed full-color collector box matching the figure's colorway
- Tissue paper or foam insert specific to that release
- For limited drops: numbered card or signed insert
Loose figures sold without box and paperwork lose 25 to 40 percent of value and become significantly harder to authenticate.
Gallery and Auction COAs
Pieces sold through galleries (Honor Fraser, Galerie Perrotin), institutional drops (Brooklyn Museum, NGV, MoMA Design Store), or major auction houses (Phillips, Sotheby's, Christie's) carry their own paper COA or lot documentation. These provide a separate evidentiary trail that supplements, but does not replace, the ARR packaging chain.
What to Do If the OneCOA Chip Does Not Scan
A non-scanning chip is not automatic proof of a fake. Common causes:
- NFC disabled on the phone. Toggle NFC on in Settings.
- Wrong scan location. The chip is typically in the base or chest, not the head. Move the phone slowly across the figure.
- Metal case interference. Remove any metal phone case or popsocket and try again.
- Server-side outage. The ARR verification servers occasionally go down. Re-test 24 hours later.
- Damaged chip. Heavy drops or exposure to strong magnets can disable the chip. The figure may still be authentic.
If the chip will not scan after multiple attempts and the figure should have one based on its release year, cross-reference the packaging, hologram, paint registration, and seam quality against known authentic examples. Gauntlet Gallery has catalogued 160,000+ comparable sales across street art and contemporary collectibles, including detailed photographic references for every major KAWS release. Our team can compare your figure against verified comps in under 24 hours.
Counterfeit Red Flags Beyond the Chip
| Element | Authentic | Counterfeit Tell |
|---|---|---|
| Paint registration | Crisp, no bleed at color borders | Fuzzy edges, overlap, drips |
| Seam lines | Tight, often invisible | Visible mold line, flash residue |
| Weight | Heavy, balanced | Light, hollow, plastic feel |
| Eye X marks | Symmetrical, precise | Off-center, uneven thickness |
| Base stamp | Crisp KAWS Medicom imprint | Shallow, smudged, or missing |
Why KAWS Limited Editions Hold and Grow Value
Authenticated KAWS figures from limited editions have historically appreciated 5 to 20 times over original retail within 3 to 7 years of release. The 2019 Companion Flayed Open Edition retailed at $200; verified examples now trade $1,400 to $2,200. The Brooklyn Museum What Party set retailed at $250; authenticated sets clear $1,800 to $2,400. The authentication chain is the difference between an asset and a paperweight.
For deeper context on KAWS production history, edition sizing, and how each colorway performs at auction, see our KAWS Collector Guide.
Buy Authenticated KAWS at Gauntlet Gallery
Founded in 2012, Gauntlet Gallery specializes in fully authenticated KAWS, Shepard Fairey, Banksy, and street-art editions. Every KAWS figure we list has been verified against ARR records, hologram analysis, packaging chain, and where present a live OneCOA scan recorded at intake. Browse our current inventory of authenticated KAWS figures and prints in the Gauntlet Gallery shop.