OpenSea

Active

Mock active major marketplace used to test baseline active record display.

Mock layout record only. Verify sources before canonical use.

GeneralStandalone MarketplaceMulti Chain

Mock record only. Verify sources before canonical public use.

Overview

Classification notes

Mock active major marketplace used to test baseline active record display.

The record below separates frontend state, contracts, assets, evidence, and archive links so uncertainty stays visible.

StatusActive

CategoryGeneral

ScopeStandalone Marketplace

ChainMulti Chain

FrontendActive

ContractsAccessible

AssetsUser Assets Remain

Years2017–Present

ConfidenceLow

ReviewSeed

Core field-guide question

What is gone, what remains?

What is gone?

Unknown or not applicable in this mock record.

What remains?

Marketplace UI, listings, and asset visibility are represented as active in this mock.

Where did users or assets go?

Unknown or not applicable in this mock record.

Timeline

Recorded events

Mock event for OpenSea

2017 · Launched · confidence low

Mock timeline event used to test the detail page for OpenSea.

Evidence

Source notes

Evidence URLs in this first build are placeholders from mock data and should not be treated as verified sources.

Mock source for OpenSea
Mock Source · Marketplace Page · reliability low · claim Event
Published: unknown · Accessed: 2026-05-13 · Archive: not present
Mock evidence only. Replace with verified source before canonical use.

URL & archive

Original trail

Original URL

https://opensea.io/

Status: live_unverified

Archived URL

No archive URL in this mock record.

Domain: opensea.io