e-cash.org was registered 29 days before bitcoin.org, and that timing has brought the domain back into focus for Bitcoin historians. Public records show e-cash.org was registered on July 20, 2008, while bitcoin.org followed on Aug. 18, 2008. For researchers tracking Satoshi Nakamoto’s early development timeline, that gap has reopened the question of whether “e-cash” was an earlier naming option before “Bitcoin” became final.
Renewed attention followed discussion around the eCash name
The latest round of interest picked up after Bitcoin developer Paul Sztorc announced a Bitcoin hard fork called “eCash.” The fork is slated for August 2026 and is described as a 1:1 BTC coin split. That announcement pushed people back into old domain records and archived crypto material, where e-cash.org had already been discussed for years but mostly within smaller research circles.
WHOIS data independently checked on April 25, 2026, shows the domain was registered through Dynadot Inc., whose IANA ID is 472. The domain is listed with clienttransferprohibited status, and the registrant’s identity is fully hidden through Dynadot’s privacy service. The record also shows an expiration date of July 20, 2028, with a maintenance update logged on Feb. 28, 2026.
Draft files and white paper language point to the same term
The timing stands out because it overlaps with Satoshi’s active pre-release work. On Aug. 22, 2008, Satoshi privately shared a draft paper with cryptographer Wei Dai. That file was named ecash.pdf, and its title read “Electronic Cash Without a Trusted Third Party.” The download link tied to it also used the wording “ecash-pdf.html.”
Later, on Oct. 31, 2008, Satoshi sent the final paper to the Cryptography Mailing List with the subject line “Bitcoin P2P e-cash paper”. The white paper itself describes Bitcoin as a “peer-to-peer electronic cash system.” Across the draft file, the mailing list post, and the published paper, the same naming pattern appears again and again.
Historians see a strong clue, not proof
Bitcoin historian Gwern Branwen has documented the connection in archived notes covering Satoshi’s early exchanges with Wei Dai. In that archive, an anonymous contributor argued that e-cash.org was likely registered by Satoshi before the “Bitcoin” name was settled. Gwern’s archive relies on primary material from 2008 and has been cited in Bitcoin historiography since the mid-2010s.
The circumstantial case rests on three points. The registration date falls inside the exact period when Satoshi was finalizing the protocol and may not yet have committed to the Bitcoin brand. The domain name matches the language used in Satoshi’s draft filename, announcement subject line, and white paper text. The registration style also resembles the anonymous setup used for bitcoin.org, which Satoshi registered through anonymousspeech.com.
Still, no public record provides cryptographic proof, a signed statement, or documentary confirmation that Satoshi registered e-cash.org. Wayback Machine captures indicate the site never hosted substantive Bitcoin-related material. That is consistent with an abandoned early branding option, but it does not settle ownership. For now, historians describe the link as highly probable, not confirmed. One point is clear: the domain has been renewed through 2028, and its owner has remained publicly unidentified for 18 years.