Securitize Expands BlackRock BUIDL Collateral Use Across Prime Brokers

Securitize has expanded institutional collateral support for BlackRock’s BUIDL fund across participating crypto prime brokerages, giving tokenized Treasuries another step toward deeper use in trading infrastructure.

The expansion means qualified institutional traders can post BUIDL token shares as off-exchange collateral across supported prime brokerage relationships. That matters because tokenized funds become more useful when they can do more than sit in a wallet.

Collateral use is the important piece.

If tokenized Treasury products can support margin, lending, or trading activity, they move closer to being part of market plumbing rather than only tokenized yield products.

For more details, visit the official Securitize platform.

TL;DR

• Securitize expanded BUIDL collateral support across crypto prime brokerages.
• BUIDL token shares can be used by qualified institutional participants.
• The product is not a retail-access tokenized fund.

Why BUIDL Matters

BlackRock’s BUIDL fund has become one of the most watched tokenized Treasury products in the market.

It represents a bridge between traditional asset management and blockchain settlement. The underlying idea is simple: put exposure to a regulated money-market-style product on-chain so institutional participants can use it more efficiently.

But tokenization only becomes powerful when the asset can be used.

If tokenized fund shares can serve as collateral, they can support trading, financing, margin management, and liquidity strategies. That makes them more valuable to institutions than a passive holding alone.

Off-Exchange Collateral Is A Big Deal

Crypto prime brokerage has been shaped by counterparty risk.

After several major industry failures, institutions became much more careful about where collateral sits and who controls it. Off-exchange collateral arrangements are designed to reduce the need to keep large balances directly on trading venues.

Adding BUIDL into that collateral framework could make the product more useful for institutional traders.

It gives firms a way to hold tokenized Treasury exposure while still supporting trading activity across prime brokerage networks.

Qualified Purchasers Only

The access limits matter.

BUIDL is not a retail product that anyone can buy through a standard crypto wallet. Participation is restricted to qualified institutional users. That should be stated clearly because tokenized asset stories can easily sound more open than they are.

Institutional tokenization often means better settlement and collateral tools for approved participants.

It does not always mean open DeFi-style access.

That is not a flaw. It is part of the regulatory structure.

Tokenized Treasuries Are Becoming Useful Collateral

The broader trend is that tokenized Treasuries are moving from proof-of-concept to functional collateral.

That could change how crypto firms manage idle cash, margin, and short-term yield. Instead of choosing between stablecoins and traditional cash accounts, institutions may be able to hold tokenized fund shares and use them inside trading relationships.

There are still risks.

Legal rights, redemption timing, custody, transfer restrictions, smart contract design, and brokerage integration all matter. But the direction is clear.

The Institutional Read

Securitize’s BUIDL expansion shows tokenized assets becoming more embedded in professional crypto markets.

The story is not retail adoption. It is not a meme-driven RWA headline. It is a market-structure update for institutions that want safer, more flexible collateral.

If tokenized Treasuries keep gaining utility, they could become one of the most important bridges between traditional finance and crypto trading.

For BUIDL, collateral support across prime brokers makes the fund more than a tokenized yield product. It makes it part of the trading stack.

This article draws on Securitize materials relating to BlackRock BUIDL collateral integration and RWA.xyz data.

This article was written by the News Desk and edited by Samuel Rae.

This report is based on information released by Securitize. at Securitize

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Kraken Files For CFTC-Regulated U.S. Perpetual Futures Product

Kraken parent Payward has filed to launch CFTC-regulated perpetual futures for eligible U.S. traders through Bitnomial, the Designated Contract Market acquired by the company.

The proposed products would cover BTC, ETH, SOL, XRP, and ADA perpetual derivatives, according to Kraken’s announcement. The filing marks an important step because perpetual futures are one of crypto’s most heavily traded instruments globally, but U.S. access has historically been far more constrained.

This does not mean trading is live today.

The launch remains subject to a 30-day regulatory self-certification review process. That is the key caveat.

For more details, visit the official Blog platform.

TL;DR

• Kraken parent Payward filed for CFTC-regulated U.S. perpetual futures.
• The products would be listed through Bitnomial.
• Trading is not live yet and remains subject to regulatory review.

Why Perpetual Futures Matter

Perpetual futures are central to crypto trading.

Unlike traditional futures, they do not expire on a fixed date. Traders use them for leverage, hedging, market-making, directional exposure, and basis strategies. In global crypto markets, perpetuals often dominate derivatives volume.

The U.S. market is different.

Regulated access is more limited, and many crypto perpetual products have operated offshore. A CFTC-regulated product would give eligible U.S. traders a more compliant route into an instrument they already use elsewhere through global platforms.

That makes Kraken’s filing a significant market-structure development.

Bitnomial Is The Regulatory Route

The Bitnomial relationship matters.

Bitnomial is a CFTC-registered Designated Contract Market, which gives Payward a regulated venue framework for derivatives listings. Rather than simply offering offshore-style perps through Kraken directly, the product is being routed through a regulated market structure.

That distinction is important.

It affects who can access the product, how contracts are listed, what rules apply, how surveillance works, and what disclosures traders receive.

BTC And ETH Are The Obvious Starting Point

The inclusion of BTC and ETH makes sense.

They are the deepest and most institutionally accepted crypto assets. But the proposed product suite also includes SOL, XRP, and ADA, which would widen regulated derivatives access beyond the two largest assets.

That could matter for altcoin market structure.

If eligible U.S. traders get regulated perpetual exposure to several large-cap tokens, offshore derivatives markets may face new competition. It could also give institutions a more familiar venue for hedging altcoin exposure.

Review Period Comes First

The market should not jump ahead of the process.

A filing is not the same as a live product. Kraken’s announcement points to a self-certification review period, meaning launch timing depends on the regulatory process and any issues raised during review.

Until that period is complete, traders should treat this as a proposed regulated product.

That is still meaningful, but it is not the same as live trading volume.

The Bigger Signal

Kraken’s move shows U.S. crypto derivatives are still evolving.

The market has long wanted deeper regulated access to products that already dominate global trading. If perpetual futures can be structured inside CFTC-regulated venues, the U.S. derivatives landscape could become more competitive.

The key is whether the product clears review and how widely it is available.

For now, Payward’s filing gives the market a serious signal: regulated U.S. crypto perps are moving from concept toward product reality.

This article draws on Kraken’s announcement relating to CFTC-regulated U.S. perpetual futures through Bitnomial.

This article was written by the News Desk and edited by Samuel Rae.

This report is based on information released by Blog. at Blog

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Bitget Wallet Launches Assetback Rewards In Bitcoin And Tokenized Assets

Bitget Wallet has launched Assetback, a card rewards program that lets users earn up to 3% cash-back in selected digital assets, including Bitcoin, tokenized gold, and tokenized U.S. stocks.

The product sits in a busy corner of crypto: payments, rewards, tokenized assets, and self-custodial wallets all meeting at the checkout layer.

It is a clean consumer idea. Spend through a card, earn rewards in assets that feel more investment-like than ordinary points. But the details matter, especially around caps, eligibility, and what tokenized equities actually represent.

This should not be read as uncapped 3% rewards on every transaction for every user.

For more details, visit the official Web3 platform.

TL;DR

• Bitget Wallet launched Assetback for card reward users.
• Rewards can include Bitcoin, tokenized gold, and tokenized U.S. stocks.
• The 3% reward rate depends on product terms and should not be treated as universal.

Crypto Rewards Move Beyond Points

Card rewards have always been a powerful consumer hook.

Traditional finance trained people to care about cash-back, airline miles, hotel points, and loyalty tiers. Crypto companies have been trying to adapt that model for years, usually by offering Bitcoin rewards, exchange token rewards, or stablecoin-linked perks.

Assetback extends that idea into tokenized assets.

Instead of rewards being limited to cash or points, users can select exposure to digital assets and tokenized markets. That may appeal to users who want everyday spending to feed into a broader portfolio.

The pitch is easy to understand: your card rewards become investable assets.

Tokenized Equities Need Careful Framing

The tokenized stock piece is the most sensitive part.

Tokenized U.S. equities are not always the same as owning ordinary shares directly through a brokerage account. The rights, restrictions, custody structure, settlement mechanics, jurisdiction, and redemption process can vary depending on the issuer and product wrapper.

That means users need to understand what they are receiving.

If Assetback rewards include tokenized U.S. stocks, the product terms matter just as much as the headline. A tokenized exposure product may track an asset, but it may not provide the same shareholder rights as holding the stock itself.

That distinction should be clear.

Bitcoin Rewards Remain The Familiar Hook

Bitcoin is the easier part of the story.

Many users understand BTC rewards because Bitcoin is already treated as the default crypto savings asset. Earning a small amount of BTC through spending is simple to explain and easier to trust than more complex tokenized products.

That may make Bitcoin the most natural reward option for many users.

Tokenized gold may appeal to users who want something closer to a commodity hedge. Tokenized stocks may appeal to users who want market exposure. Together, the reward menu gives Bitget Wallet a broader pitch than a standard crypto card.

Wallets Want To Own The Spending Layer

The launch also shows how wallet providers are trying to move closer to daily payments.

A wallet that only stores tokens may not be used every day. A wallet connected to cards, rewards, swaps, stablecoins, and tokenized assets can become more central to a user’s financial life.

That is the bigger strategy.

Crypto wallets want to become interfaces for spending, saving, investing, and moving value. Card rewards are one way to make that feel normal.

What To Watch

The next test is adoption and terms.

Users will want to know where the card is available, what transactions qualify, whether rewards are capped, how tokenized assets are issued, what fees apply, and how easy it is to redeem or sell reward assets.

Those details will decide whether Assetback is a genuine payments product or mostly a headline.

For now, Bitget Wallet has added another sign that crypto cards are evolving beyond simple spend-and-reward models. The interesting part is not just cash-back. It is the attempt to turn everyday card activity into exposure to Bitcoin and tokenized markets.

This article draws on Bitget Wallet’s Assetback program materials.

This article was written by the News Desk and edited by Samuel Rae.

This report is based on information released by Web3. at Web3

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Satoshi-Era Bitcoin Wallet Moves 600 BTC After 16 Years

A Satoshi-era Bitcoin wallet has moved 600 BTC after more than 16 years of dormancy, drawing fresh attention to one of the market’s favorite on-chain signals: old coins waking up.

The wallet dates back to 2010, when Bitcoin mining rewards were still 50 BTC per block and the network was tiny compared with today. The 600 BTC transferred on September 6 was worth about $47.7 million at the time of the move.

On-chain data shows the coins were consolidated into two Native SegWit addresses, with no confirmed movement to centralized exchange deposit wallets.

That last point matters. A dormant-wallet move is interesting, but it does not automatically mean a whale is preparing to sell.

For more details, visit the official Mempool platform.

TL;DR

• A 2010 Bitcoin wallet moved 600 BTC after 16 years of inactivity.
• The funds were worth roughly $47.7 million.
• There is no confirmed evidence the coins were sent to an exchange.

Why Old Bitcoin Moves Get Attention

Bitcoin has a long memory.

Coins mined or acquired in the early years carry a special weight because they come from a time when almost nobody believed the network would become a global financial asset. When those coins move, traders pay attention.

Sometimes the reason is simple wallet maintenance. Sometimes it is inheritance planning. Sometimes it is custody migration. Sometimes it is a sale.

The problem is that the chain rarely tells us intent.

It shows movement, timing, inputs, outputs, and address history. It does not tell us what the holder plans to do next unless the funds move to a known exchange, custody platform, or sale-related address.

That is why the latest move needs a measured read.

Not A Satoshi Claim

The phrase “Satoshi-era” can be misleading if used carelessly.

It means the coins are from Bitcoin’s earliest period. It does not mean the wallet belongs to Satoshi Nakamoto. There is no public cryptographic proof connecting this address to Bitcoin’s creator.

That distinction is essential.

Old coins are fascinating, but attaching Satoshi’s name to every early wallet is bad analysis. Many miners were active in 2010, and some still hold coins from that era.

This is an early Bitcoin wallet movement, not a confirmed Satoshi wallet movement.

Consolidation Is Different From Selling

The movement into two Native SegWit addresses suggests consolidation or wallet migration.

Native SegWit addresses are modern Bitcoin address formats that can improve transaction efficiency and fee handling. Moving old coins into newer address types can be part of ordinary custody housekeeping.

That does not rule out future selling.

But it does mean the first move does not show exchange liquidation by itself. Traders would need to see a follow-up transfer to known exchange wallets before treating it as immediate sell pressure.

Why Dormant Supply Matters

Dormant Bitcoin supply is one of the market’s most watched long-term metrics.

When old coins stay still, it suggests long-term holders remain patient. When old coins move, analysts ask whether conviction is changing. The older the coins, the more attention the movement receives.

That is why a 16-year dormant wallet moving 600 BTC makes headlines.

It is not because 600 BTC alone will necessarily move the market. It is because the age of the coins makes the transaction symbolically powerful.

The Market Read

The latest move is a notable on-chain event, not proof of a market dump.

A 2010 wallet transferred 600 BTC, worth tens of millions of dollars, after 16 years of inactivity. The funds appear to have moved into modern Bitcoin addresses rather than confirmed exchange deposit wallets.

That gives analysts something to watch, but not enough to panic over.

The next step is tracking whether the coins remain parked, move again, or eventually reach an exchange. Until then, this is best understood as an old-wallet wakeup — interesting, rare, and worth watching, but not a confirmed sell signal.

This article draws on public Bitcoin on-chain data from Mempool.space and Blockchair.

This article was written by the News Desk and edited by Samuel Rae.

This report is based on information released by Mempool. at Mempool

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Bitcoin ETFs Add $3.8B Over Three Weeks As IBIT And FBTC Lead

U.S. spot Bitcoin ETFs have pulled in $3.8 billion in net inflows over a three-week stretch, with BlackRock’s IBIT and Fidelity’s FBTC leading the flow data.

The figure gives Bitcoin traders another strong institutional-demand signal after a volatile period for broader risk assets. ETF flows are not the whole Bitcoin market, but they remain one of the cleanest windows into regulated investor appetite.

The Labor Day slowdown also needs context.

Daily inflows eased heading into the holiday break, but that does not automatically mean institutions are leaving. Holiday liquidity can distort daily activity, especially around U.S. market closures. The broader three-week figure is the more meaningful data point.

For more details, visit the official Farside platform.

TL;DR

• U.S. spot Bitcoin ETFs recorded $3.8 billion in net inflows over three weeks.
• BlackRock’s IBIT and Fidelity’s FBTC led the allocations.
• The Labor Day slowdown should not be treated as institutional exit.

Why Three-Week ETF Flows Matter

Bitcoin ETF flows have become part of the market’s daily language.

When the funds bring in capital, traders often treat it as confirmation that traditional investors are still adding exposure. When they see outflows, the mood can turn quickly.

A three-week inflow stretch is more useful than a single daily print.

Daily flows can be noisy. They can reflect rebalancing, timing, basis trades, or one fund’s movement. A multi-week total shows a more sustained pattern of demand across the ETF channel.

That is why $3.8 billion matters.

It suggests that regulated Bitcoin exposure remains attractive, even as the market moves through macro uncertainty, holiday disruptions, and shifting liquidity.

IBIT And FBTC Remain The Big Names

BlackRock’s IBIT and Fidelity’s FBTC have been two of the most closely watched spot Bitcoin ETF products since launch.

That is not surprising. Both firms have large distribution networks, strong institutional relationships, and brand recognition outside crypto. For advisers and allocators, the issuer name matters.

If those two products are leading inflows, the market reads it as more than retail speculation.

It suggests that capital is still moving through major traditional-finance channels into Bitcoin exposure.

ETF Inflows Are Not AUM

One distinction is important.

Net inflows are not the same as assets under management. Inflows show new capital moving into the funds during a measured period. AUM reflects the total value of assets held, which can change because of both flows and Bitcoin price movement.

Confusing the two can lead to sloppy analysis.

The $3.8 billion figure is about net capital moving into the ETF products over the period, not the total size of the ETF market.

Holiday Trading Can Distort The Tape

The September 4 slowdown came ahead of the U.S. Labor Day market closure.

That matters because holidays can reduce trading volume, delay allocation decisions, and thin market activity. Traders may reduce exposure ahead of a long weekend, but that does not always reflect a structural change in demand.

The correct read is cautious.

A holiday slowdown may be relevant, but it should not outweigh three weeks of strong inflows unless the trend turns negative afterward.

The Market Signal

Bitcoin ETF demand remains alive.

That is the simplest takeaway. A $3.8 billion three-week inflow stretch suggests that institutional and adviser-channel demand is still supporting the market.

The next thing to watch is whether flows continue after the holiday disruption clears.

If IBIT, FBTC, and other spot Bitcoin ETFs keep adding capital, the market will have a strong demand signal heading deeper into September. If flows weaken sharply, traders may start questioning whether the three-week run was a temporary burst.

For now, the ETF channel remains one of Bitcoin’s clearest bullish data points.

This article draws on U.S. spot Bitcoin ETF flow data from Farside Investors and SoSoValue.

This article was written by the News Desk and edited by Samuel Rae.

This report is based on information released by Farside. at Farside

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Liquid Network Pauses After Purported $320M White-Hat Bitcoin Withdrawal

Liquid Network paused operations after a purported $320 million Bitcoin withdrawal from multisig reserve addresses, with the party behind the transaction claiming it was a white-hat rescue tied to a suspected security flaw.

The key detail is scope. This was not Bitcoin mainnet stopping. Bitcoin blocks kept moving as normal. The issue concerns Liquid, Blockstream’s Bitcoin sidechain, where operators halted transaction processing while engineers reviewed the incident.

That distinction matters because sidechain security stories can easily sound bigger than they are. A pause on Liquid is serious for users and developers relying on that network, but it does not mean Bitcoin itself failed or stopped producing blocks.

The situation is still sensitive. Until operators publish a full incident report, the safest framing is that the network paused after an unusual withdrawal and a public white-hat claim.

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TL;DR

• Liquid Network paused operations after a purported $320 million Bitcoin withdrawal.
• The party behind the transaction claimed white-hat rescue intent.
• Bitcoin mainnet was not affected.

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What Happened On Liquid

Liquid is a Bitcoin sidechain designed to support faster settlement, confidential transactions, and asset issuance for exchanges, traders, and institutions.

Because it operates separately from Bitcoin mainnet, it has its own operational structure and security assumptions. Bitcoin locked into Liquid is managed through a federation model rather than Bitcoin’s native proof-of-work settlement.

That is why a suspected multisig issue becomes a major event.

If a large withdrawal occurs from reserve addresses and the party involved claims to be protecting funds from a possible flaw, operators have to take the situation seriously. Pausing the network can be disruptive, but it may be the safer choice while engineers check what happened and whether funds remain secure.

White-Hat Claims Need Care

The white-hat claim is important, but it should not be treated as settled fact without confirmation.

A white-hat actor is someone who identifies or acts on a security issue with the intention of preventing harm rather than stealing funds. In crypto, that line can become messy when funds are moved before a full disclosure process is complete.

The public claim may prove accurate. It may also require further verification.

That is why the wording around the incident matters. The funds should not be described as permanently stolen unless official operators confirm losses. Equally, the incident should not be dismissed as harmless until audits are complete.

Why Liquid Users Care

Liquid users care because sidechains depend on trust in their bridge, operators, and security design.

A pause interrupts normal use. Exchanges, traders, issuers, and wallet users may need to wait for clarity before moving assets or relying on settlement. Even if funds are safe, uncertainty itself can affect confidence.

That is especially true for a Bitcoin-linked network.

Liquid exists partly because users want Bitcoin-based liquidity with extra functionality. If the sidechain faces a major security review, users naturally want to know whether the bridge model is sound.

Not A Bitcoin Mainnet Incident

This point needs to stay front and center.

Bitcoin mainnet did not halt. Bitcoin mining, block production, and ordinary BTC transfers were not affected by the Liquid pause. The incident concerns a federated sidechain connected to Bitcoin, not Bitcoin’s base layer.

That does not make the story unimportant.

It just means the risk is specific. Liquid’s incident may raise questions about sidechain design, multisig security, and federation governance, but it does not show that Bitcoin’s core network stopped working.

What Comes Next

The next update should come from Liquid or Blockstream operators.

Users will want a clear timeline: what triggered the withdrawal, whether the white-hat claim is accepted, whether any funds were at risk, what security issue was suspected, and when normal operations can resume.

A full technical report would matter more than a short status update.

Until then, the market has to treat this as an active sidechain security incident with limited confirmed facts.

Liquid’s pause is a serious operational event. But the bigger lesson is also familiar: Bitcoin-linked systems are only as strong as their own security assumptions, even when Bitcoin itself keeps running.

This article draws on Liquid Network’s official status update and public materials relating to the incident.

This article was written by the News Desk and edited by Samuel Rae.

This report is based on information released by X. at X

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Circle Reserve Attestation Shows USDC Backing Above Circulating Supply

Circle has issued its latest monthly reserve attestation for USDC, with Deloitte’s review showing reserve assets above total circulating token supply.

The attestation states that USDC reserves stood at $34.5 billion and were backed primarily by short-term U.S. Treasury bills and overnight repurchase agreements. That kind of reserve disclosure matters because stablecoins depend on confidence. Users need to believe that tokens can be redeemed and that reserves are managed conservatively.

USDC has long tried to compete on transparency and regulatory alignment.

Monthly attestations are part of that strategy.

For more details, visit the official Circle platform.

TL;DR

• Circle released its latest monthly USDC reserve attestation.
• The attestation showed reserve assets above circulating USDC supply.
• Reserves were mostly held in short-term U.S. Treasuries and overnight repo agreements.

Why Stablecoin Attestations Matter

Stablecoins are only useful if users trust the backing.

A dollar-pegged token needs enough high-quality assets behind it to meet redemptions. If users begin to doubt the reserves, confidence can disappear quickly. That is why reserve transparency has become one of the most important parts of the stablecoin market.

Attestations are not the same as real-time audits.

They are point-in-time assessments. But they still give the market a structured look at reserve composition and whether assets exceed token liabilities at the reporting date.

For USDC, that transparency is part of the product.

Treasuries And Repo Keep The Reserve Conservative

Circle’s reserve mix remains important.

Short-term U.S. Treasury bills and overnight repurchase agreements are generally viewed as conservative, liquid instruments. They are not risk-free in every possible sense, but they are far easier for investors to understand than opaque commercial paper, volatile assets, or unsecured loans.

That matters in stablecoins.

Reserve quality can be as important as reserve size. A stablecoin backed by liquid government securities sends a different signal than one backed by harder-to-value assets.

USDC’s latest attestation supports the company’s transparency-led positioning.

A Point-In-Time Snapshot

The limitation is important.

A reserve attestation reflects a specific reporting date. It does not show every movement before or after that date. It does not guarantee that reserve composition never changes. It does not eliminate operational, banking, regulatory, or redemption risk.

But it does create accountability.

By publishing regular reserve information, Circle gives users, exchanges, institutions, and regulators something concrete to review.

That helps separate serious stablecoin issuers from weaker operators that ask users to trust them without showing much.

USDC’s Role In Crypto Markets

USDC remains one of crypto’s most important settlement assets.

It is used across exchanges, DeFi protocols, payment applications, remittances, tokenized markets, and institutional workflows. That makes reserve strength systemically relevant inside crypto.

If USDC confidence is high, it helps liquidity.

If stablecoin confidence weakens, the effects can spread quickly through DeFi and trading venues.

That is why even routine attestations matter.

The Broader Stablecoin Race

Stablecoin competition is intensifying.

Tether remains the dominant issuer by supply, but USDC has positioned itself around transparency, compliance, and institutional access. New rules and bank-linked stablecoin projects could make the market even more competitive.

Circle’s reserve attestations are part of how it defends its place in that market.

The latest release does not change the entire stablecoin landscape overnight. But it gives users another monthly data point showing that USDC reserves exceeded circulating supply at the reporting date.

In stablecoins, that kind of boring transparency is exactly the point.

This article draws on Circle’s latest USDC reserve attestation materials.

This article was written by the News Desk and edited by Samuel Rae.

This report is based on information released by Circle. at Circle

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