This article has been withdrawn.
On 21 August 2026 we published an article at this address which said that Xeptagon’s carbon credit exchange had gone offline between April and August 2026 and that its address redirected to another exchange.
On 12 October 2026 the exchange answers at its own address, exchange.xeptagon.com, and shows its listings. What we had observed on 21 August — no answer to connections from the network our servers use — did not establish what the article said. We have therefore withdrawn the article in English, Chinese and Japanese.
We regret the error.
