Bitcoin hard fork uproar ties to Dashjr — but the real question is whether immutability still holds

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Sep 30

A leaked report alleging Dashjr backed a Bitcoin hard fork has reignited debate over immutability, censorship resistance, and who governs the protocol. Summary leak alleged Dashjr backed a ...

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overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nBitcoin hard fork uproar ties to Dashjr — but the real question is whether immutability still holds\n</h2>\n\n<h4 class=\"meta\">\n\n\n2025-09-30 02:02 GMT+8&nbsp;&nbsp;&nbsp;<a href=https://crypto.news/dashjr-bitcoin-hard-fork-immutability/><strong>cryptonews</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>A leaked report alleging Dashjr backed a Bitcoin hard fork has reignited debate over immutability, censorship resistance, and who governs the protocol.\n\n\nSummary\n\n\n\nleak alleged Dashjr backed a ...</p>\n\n<a href=\"https://crypto.news/dashjr-bitcoin-hard-fork-immutability/\">Source Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"BK4588","symbol_name":"碎股","start_time":0,"source_url":"https://crypto.news/dashjr-bitcoin-hard-fork-immutability/","article_id":"2571354541","we_media_id":null,"thumbnails":[],"rights":{"source":"crypto_news_highlight","url":"https://crypto.news/dashjr-bitcoin-hard-fork-immutability/","rn_cache_url":null,"directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2571354541","pubTimestamp":1759168950,"columns":[],"sourceInfo":{"source_id":"crypto_news_highlight","name":"Crypto News"},"weMediaInfo":null,"summary":"A leaked report alleging Dashjr backed a Bitcoin hard fork has reignited debate over immutability, censorship resistance, and who governs the protocol.leak alleged Dashjr backed a Bitcoin hard fork through a multisignature committee empowered to review and prune blockchain content.Dashjr dismissed the claims as fabricated and stressed that he had never proposed a hard fork or related mechanism.Adam Back criticized the idea as moving straight to censorship without safeguards, while Pledditor questioned its absence from formal channels.The truth is I have not proposed a hardfork or anything of the sort, and these bad actors are just grasping at straws to slander me and try to undermine my efforts to save Bitcoin again.— Luke Dashjr  September 26, 2025. He stressed that he had never proposed such a plan, writing, “The truth is I have not proposed a hardfork or anything of the sort, and these bad actors are just grasping at straws to slander me.” In other posts he reiterated plainly: “Ther","collect":0,"end_time":0,"defaultTopTitle":"crypto.news","property":[],"viewcount":null,"language":"en","relate_stocks":{"83042":"华夏比特币-R","BK4588":"碎股","BK4594":"比特币ETF概念","BK4585":"ETF&股票定投概念","BTC.AU":"Btc Health Ltd","09042":"华夏比特币-U","BK1611":"加密货币现货ETF","03439":"嘉实比特币","09008":"博时比特币-U","BK4601":"加密货币现货ETF","BTC":"Grayscale Bitcoin Mini Trust ETF","03008":"博时比特币","BSV":"短期国债指数ETF-Vanguard","03042":"华夏比特币ETF","09439":"嘉实比特币-U","BK4207":"综合性银行","BCH":"智利银行"},"translate_title":"比特币硬分叉风波与Dashjr有关——但真正的问题是不变性是否仍然成立","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"83042":0.6,"03008":0.9,"03042":1.5,"03439":0.9,"09008":1.5,"09042":1.5,"09439":1.5,"BCH":1,"BSV":1,"BTC":1,"BTC.AU":1,"MBTmain":1.5},"content_text":"A leaked report alleging Dashjr backed a Bitcoin hard fork has reignited debate over immutability, censorship resistance, and who governs the protocol.\n\n\nSummary\n\n\n\nleak alleged Dashjr backed a Bitcoin hard fork through a multisignature committee empowered to review and prune blockchain content.\nDashjr dismissed the claims as fabricated and stressed that he had never proposed a hard fork or related mechanism.\nAdam Back criticized the idea as moving straight to censorship without safeguards, while Pledditor questioned its absence from formal channels.\nThe episode revived debate over Bitcoin’s role, whether as a purely financial ledger or a platform where some data can be filtered.\n\n\n\nTable of ContentsDashjr rejects Bitcoin hard fork claimsCommittee plan outlined in leaked textsAdam Back warns of censorship risksPast forks show limits of consensus\nDashjr rejects Bitcoin hard fork claims\nOn Sep. 25, a report from independent outlet The Rage set off a wave of discussion across the Bitcoin community. The publication claimed to have obtained private messages belonging to Luke Dashjr, the maintainer of Bitcoin Knots, and presented them as evidence that he was backing a hard fork.\nIn Bitcoin’s (BTC) terms, a hard fork is a type of upgrade that creates a new chain of rules, breaking compatibility with the existing network.\nAccording to The Rage, Dashjr’s alleged plan centered on the creation of a trusted multisignature committee with authority to retroactively alter the blockchain and review transactions. \nThe scope of what qualified as “unacceptable” was broad in the leaked messages. It included material universally condemned, such as child abuse imagery, but reportedly extended further into “non-monetary” uses of the blockchain.\nThe Rage also claimed to have video proof authenticating the leak, although no independent verification has yet emerged.\nThe leak gained wide traction because of one line attributed to Dashjr: “either Bitcoin dies or we have to trust someone.” Once circulated on X, the remark was quickly interpreted by many as a direct challenge to Bitcoin’s founding principle of immutability, the idea that once a transaction is confirmed it becomes an unchangeable part of the ledger.\nDashjr rejected the claims outright. In multiple replies on X, he dismissed The Rage’s report as “fake news” and “fabricated nonsense.” \n\nThe truth is I have not proposed a hardfork or anything of the sort, and these bad actors are just grasping at straws to slander me and try to undermine my efforts to save Bitcoin again.— Luke Dashjr (@LukeDashjr) September 26, 2025\n\nHe stressed that he had never proposed such a plan, writing, “The truth is I have not proposed a hardfork or anything of the sort, and these bad actors are just grasping at straws to slander me.” In other posts he reiterated plainly: “There is no hard fork.”\nSupport also came from within the developer community. Taproot Wizards co-founder Udi Wertheimer described the story as a fake piece and argued that even if the texts were real, they were speculative or presented without context, not evidence of a concrete proposal.\n\ni read the luke dashjr hit piece.it's wrong. basically the entire article is wrong.i'm (obviously) not on luke's side, but guys this is just a sloppy low quality propaganda piece.first of all: sharing private messages is not cool. for many obvious ethical reasons. but one… pic.twitter.com/pHxrHDxhN0— Udi Wertheimer (@udiWertheimer) September 26, 2025\n\nCommittee plan outlined in leaked texts\nThe leaked messages allegedly described a framework in which a multisignature committee would be empowered to review blockchain content and decide which categories should be removed. \nExamples in the messages included child sexual abuse material, inscription activity such as Ordinals, and other forms of data labeled as “spam.” Once identified, this content would not be preserved on the chain and would instead be replaced with zero-knowledge proofs. \nZero-knowledge proofs are cryptographic methods that allow verification of a statement without revealing the underlying data. In this case, they would allow nodes to confirm that a transaction remains valid even after its associated content has been pruned.\nToday, every full node stores Bitcoin’s entire history from the genesis block up to the latest block. Each node keeps an identical record, allowing the ledger to remain immutable and independently auditable.\nThe leaked proposal suggested a different setup: nodes could prune flagged content and rely on zero-knowledge proofs to maintain verification continuity. Consensus rules would, in theory, remain mathematically consistent, yet the historical record available to each node would no longer be uniform or complete. \nThe timing of the leak coincided with debate over Bitcoin Core version 30, which is changing how OP_RETURN and arbitrary data are handled. \n\nA new release candidate of Bitcoin Core, v30.0rc2, is available for testing.This is a new major release, and follows v29.0.Work-in-progress release notes are here: https://t.co/5oFSOBoXGMIt is available here: https://t.co/sxUTx7Gmu0— Bitcoin Core Project (@bitcoincoreorg) September 28, 2025\n\nOP_RETURN is the field that lets users attach extra information to transactions; it has been widely used for inscriptions tied to Ordinals and similar metadata schemes. \nVersion 30 removes the long-standing 80-byte default cap in relay and mempool policy, giving node operators more freedom over how much data they accept. That adjustment has reignited arguments over whether Bitcoin should remain a pure monetary ledger or also host broader data.\nAgainst that backdrop, the leaked proposal to prune non-monetary content and replace it with zero-knowledge proofs appeared directly connected to those same concerns, making the story especially charged. \nHowever, no independent verification of the leaked messages or the claimed video proof has emerged, leaving their authenticity in doubt.\nAdam Back warns of censorship risks\nThe leaked excerpts left important gaps. They did not explain how a proposed committee would be formed, what boundaries would guide its decisions, or how disagreements could be handled. \nIt was also unclear whether the system was meant to operate only within Bitcoin Knots or if it was intended as a model that could eventually influence Bitcoin Core itself. \nThe lack of detail made it difficult to judge whether the idea amounted to a real proposal or simply private discussion elevated into something larger.\nReactions came quickly. Adam Back, Blockstream’s CEO and a long-time Bitcoin developer, criticized the idea for moving “straight to the censorship tech,” without any discussion of safeguards. \n\nugh. far worse than i could've imagined. skipped past slippery slope arguments, @lukedashjr / knots plan is to jump straight to the censorship tech that myself and @csuwildcat were specifically warning about with legal citations from prior internet cases. https://t.co/lhvGscoXVX— Adam Back (@adam3us) September 25, 2025\n\nSome in the community drew parallels with earlier internal conflicts, describing the dispute as less about block size and more about Bitcoin’s role — whether it should remain a strictly financial ledger or become a platform where certain data can be filtered. \nSupporters of moderation argued that spam and illicit material expose Bitcoin to legal and reputational risk. Opponents countered that pruning any category of data, even if zero-knowledge proofs preserved validity, would mark a break from immutability and censorship resistance.\nSkepticism also surfaced about how the story was presented. In a widely shared post, the analyst Pledditor argued that if Dashjr had seriously proposed a hard fork, it would have appeared on formal channels such as the developer mailing list or GitHub. \n\nTLDR on @theragetech's Luke Dashjr article: If Luke _actually_ proposes a hardfork, it certainly wouldn't be proposed by means of leaked DMs. You'd find out about it via mailinglist or Github. pic.twitter.com/jTohHihX9Z— Pledditor (@Pledditor) September 27, 2025\n\nHe suggested that framing private conversations as formal proposals risked repeating past disputes, where selective excerpts circulated without context.\nPast forks show limits of consensus\nBitcoin’s history offers clear precedent for how governance disputes unfold, and each episode has shaped expectations for future proposals.\nThe most disruptive split came in August 2017 with the creation of Bitcoin Cash (BCH). That fork followed years of debate over block size, with one camp advocating larger blocks to preserve Bitcoin’s use as peer-to-peer cash and another emphasizing SegWit and second-layer solutions for scaling. \nWhen no agreement held, the chain split. Holders of Bitcoin at the time were credited an equivalent balance of BCH on most major exchanges, forcing wallets, custodians, and miners to handle replay protection, fragmented liquidity, and reputational fallout. \nIn time, Bitcoin Cash itself fractured again, most notably into Bitcoin SV (BSV), reinforcing the pattern that when consensus cannot be achieved, forks tend to create entirely new chains rather than upgrades accepted across the board.\nLater in 2017, SegWit2x, also known as the New York Agreement, attempted a different path. The plan called for SegWit activation followed by a hard fork to double block size. \nDespite backing from large mining pools and businesses, the initiative was cancelled in November, just before launch, as developers and many node operators resisted what they saw as a rushed, top-down attempt to rewrite rules without broad consensus.\nEarlier efforts such as Bitcoin XT and Bitcoin Classic in 2015 and 2016 followed a similar arc. Both clients pushed for aggressive block size increases but failed to gain traction. \nTaken together, these episodes showcase several themes. Contentious hard forks rarely secure unified adoption and often result in lasting splits. Proposals seen as ambiguous, rushed, or lacking broad consultation tend to collapse. \nAbove all, legitimacy has proven as important as technical merit: initiatives perceived as serving narrow interests or bypassing open discussion face resistance regardless of their engineering.\nThese lessons inform how the Dashjr leak is being read. The alleged framework has already been met with skepticism, not only for its substance but also because it surfaced through private messages rather than formal forums. \nHistory suggests that proposals introduced this way, without open and transparent debate, are unlikely to gain momentum. Bitcoin’s rules may be defined in code, but its endurance depends equally on its social contract, where trust and legitimacy matter as much as technical design.","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":false,"code":"91000000","status":"200"}}}