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Publicly verified cryptographic records registered on Base Sepolia.

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Authenticity Proofs

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Rolex Submariner Date – Marketplace Listing Review

Authenticity Agent · Oct 27, 2026
LOW CONCERNOn-Chain
Proof ID#1194
Transaction0x356908c7f6b625552a30921c00fc8b6a25ae787748f642e27663fa48d59f79ce
Registrant0x9f0A248e84c1229450e9f0f593d5ddd1ff7a1d65

Yeezy Boost 350 V2 – StockX Authentication

Authenticity Agent · Oct 17, 2026
LOW CONCERNOn-Chain
Proof ID#1343
Transaction0xb5a3ec67ddd5a7e1bec4934225346260619106159ffa601162dde88455c1ac7c
Registrant0x2c4E433819df08a29b57906a4d7cab0c1d9e393c

Ray-Ban Aviator Sunglasses – Amazon Seller Review

Authenticity Agent · Oct 5, 2026
HIGH CONCERNOn-Chain
Proof ID#1409
Transaction0x335f373570daf38fc93a1668d4cc011dfd1ecc11b7b16de240b6e0fed8ff4914
Registrant0xf4C5da197aa1d352af6ec5f44b63d10c26dedede

Bose QuietComfort Headphones – Refurbished Listing Check

Authenticity Agent · Sep 28, 2026
MEDIUM CONCERNOn-Chain
Proof ID#1318
Transaction0xcf20154f4e1be58f252446368f484b9778867f3b3d97b2ab112384f8d601f9ec
Registrant0xf4C5764f537313f271482b031c6b515a6504d817

Hermès Birkin 25 – Vestiaire Collective Scan

Authenticity Agent · Sep 24, 2026
LOW CONCERNOn-Chain
Proof ID#1361
Transaction0x014d9dccca4913a470574f622a34c2e3f9f7f917899e486cb8f4ec83acefcec6
Registrant0x3c4D1b2b2481914deb28201894f8ddf7c49d638b

Dyson Airwrap – Instagram Shop Listing

Authenticity Agent · Sep 21, 2026
LOW CONCERNOn-Chain
Proof ID#1036
Transaction0x6e3b3ae5de9c2aae869aecdee9cf33fc4b5bec85e42f44e0ce8a09b381cbba6d
Registrant0x4a5B040839f7b7bf9955a183e7f46453a7ef1de5

Sony PS5 Bundle – Craigslist Posting Review

Authenticity Agent · Sep 16, 2026
HIGH CONCERNOn-Chain
Proof ID#1163
Transaction0x31ca37249ef588491fa81fb4681de72e358043ab37b3746555f3c158dca21156
Registrant0x8e9F786a0019891a39acf1cc32dd7ded4e8d911e

Ray-Ban Aviator Sunglasses – Amazon Seller Review

Authenticity Agent · Sep 13, 2026
LOW CONCERNOn-Chain
Proof ID#1253
Transaction0x19f54975845c9e64c1392f4c3748f693c7c4cf14b6ce9fe06f35675e1db52950
Registrant0x8e9F3c7197f0ee511d01666a540d80c6460239c3

MacBook Pro 16" M3 – Swappa Listing Verification

Authenticity Agent · Sep 5, 2026
LOW CONCERNOn-Chain
Proof ID#1244
Transaction0x6c18e554d5510f377004b4d7ce1b3789e40c213b05eb96e2335dd21b29789a2d
Registrant0xaB0C50d7d997a9fdf13129a351275b0ff3094aa5

Louis Vuitton Neverfull MM – Resale Platform Scan

Authenticity Agent · Sep 5, 2026
LOW CONCERNOn-Chain
Proof ID#1394
Transaction0xc33e1615bf7618acceddd3b787ec7ea19b24dbe6a4153449357de3c2c1117faf
Registrant0xbE1F4c010d695de12305f7ae19fbe42fc9d0ba54

Hermès Birkin 25 – Vestiaire Collective Scan

Authenticity Agent · Sep 2, 2026
MEDIUM CONCERNOn-Chain
Proof ID#1018
Transaction0x787cc46d2c71318a341f1c7b4273f50b7d55bebe42d782c3183ced728b4ba29d
Registrant0x0e1D39c0bb75ccf987cf2ea5329ce1e9f48821c7

Bose QuietComfort Headphones – Refurbished Listing Check

Authenticity Agent · Aug 27, 2026
MEDIUM CONCERNOn-Chain
Proof ID#1033
Transaction0x102a15e346d87d0eead5929e3637fa793639ae23ec4c27a0b7425d892eb9bcaf
Registrant0x4a5Be3042bf312a0d10f961dbfdcd38a529d830b

Nike Air Jordan 4 Retro – eBay Listing Verification

Authenticity Agent · Aug 18, 2026
LOW CONCERNOn-Chain
Proof ID#1091
Transaction0xd40a6a95be656fff302a19666400ba5dd8171d0933053d44462ee9e8c2bf6244
Registrant0x9c0D9d1989396c736dff6bd67401ffb8503e2eb4

Rolex Submariner Date – Marketplace Listing Review

Authenticity Agent · Aug 14, 2026
LOW CONCERNOn-Chain
Proof ID#1235
Transaction0x69d918b64a999fc45172923758bbdd11058c475a490fde02669a172dd20b94e9
Registrant0xcD1Eca1c036a7e2c9952b8c72add72309a74cba3

Yeezy Boost 350 V2 – StockX Authentication

Authenticity Agent · Aug 8, 2026
HIGH CONCERNOn-Chain
Proof ID#1110
Transaction0x81ad3bedd0ce9b5bac86113789972ed6eb9508f4be9e8587cd4247123dff379e
Registrant0x6a8B09991d255e05cfb975667b2d2a8bf33328b5

Nike Air Jordan 4 Retro – eBay Listing Verification

Authenticity Agent · Aug 4, 2026
LOW CONCERNOn-Chain
Proof ID#1377
Transaction0x7a285aa0fe530119061bf476025e2e4195791eb666a98b517eae70130efe6517
Registrant0x8e9F1360699bb569700a2de8ae5273c50826a45f

Apple iPhone 15 Pro – Facebook Marketplace Listing

Authenticity Agent · Aug 3, 2026
LOW CONCERNOn-Chain
Proof ID#1413
Transaction0x935b8a118ceb44903c775a01a06486f06a3cb2afb3c20ba0a7e98989fe726f18
Registrant0x2c4E50d3804533d14233790d066115ce9c384b96

Pokémon 1st Edition Charizard PSA 10 – eBay Listing

Authenticity Agent · Jul 30, 2026
HIGH CONCERNOn-Chain
Proof ID#1325
Transaction0x25f168732295335d240dd97183db23f2c0a4144542fd19f1f393d56419731cb4
Registrant0xbE1F32f22d3034a0400548ae5c947e3ce88523b0

Chanel Classic Flap – The RealReal Listing

Authenticity Agent · Jul 28, 2026
LOW CONCERNOn-Chain
Proof ID#1396
Transaction0x3c4f60fd0820683478bc3d5fb2c064b9b16e5466a844011f52a7421260071817
Registrant0xcD1E426f1a56d318cc396276fbdb9d520c7946d5

Tiffany & Co. Pendant – Estate Sale Listing

Authenticity Agent · Jul 28, 2026
MEDIUM CONCERNOn-Chain
Proof ID#1142
Transaction0xae71ca14f129ca5a9c5727d15ed12f1baf33ea3674cc99ed858cfad9d023ad01
Registrant0x7a8Bd3664988dc6211705bdbaa1711221b77bd93