Hash lottery white paper（英文）行业资料

Hashlottery

WhitePaper

Tableofcontents

1.Projectdevelopmentbackground

NFTandDAOdrivenbyDeFiTrendsiniGamingcryptocurrency

2.Thehashvalueoftheblockchain

Whatisahashvalue

Hashalgorithmprinciple

Applicationofhashfunction

messageauthenticationcode

digitalsignature

Pseudorandomnumbergeneratorone-timepassword

hashvaluesecurity

3.Hashlotteryprojectoverview

DescriptionofHashlottery

HASHvaluecooperationThecombinationofHASHandiGaming

4.Technicaloverview

hashpasswordalgorithm

Expansionofblockdata

5.TheeconomicmodelofHashlottery

HashlotterytokenHASHissuance

IDO

HASHtokenecologicaloperation

6.Hashlotterydevelopmentroute

developmentpath

HASHdeploymentplanning

7.Hashlotteryecologicalconstruction

iGamingpaymentsystem

HASHGameAggregator

HASHandBinanceNFTMarket

iGamingHASHbetting

HASHqueryapplication

8.TipsandStatements

riskwarning

specialstatement

In2021,theDeFicrazecontinues,withmoreinstitutionalinvestorsintradi-tionalfinancebuyingBitcoin.Thever-ticalfieldsrepresentedbyNFThavealsobeguntoexerttheirstrength,whichhasallowedmoretraditionalinstitutionsandordinaryuserstopayattentionandparticipateinthefieldofencrypteddigitalcurrency.

Inaddition,NFTsarealsoexperiment-ingwithpossibilitiesinvariousfields,accordingtoBlockResearch's2021InvestorSurvey.

TheconceptofNFToriginatedfromapopularapp,CryptoKitties.NFTistheabbreviationofNon-FungibleToken,whichmeansnon-fungibletoken,mainlyissuedbytheERC-721stan-dard.Simplyunderstand,eachNFTisauniquedigitalcurrencyassetthatcanbecirculated,traded,andpur-chased.Ithasdifferentvaluesandattributesandisnotinterchangeable.TheprocessofgeneratingNFTsisnotcomplicated.Atpresent,itsupportspictures,audio,video,gameprops,etc.ThecontentofthefileisincludedinitsmetadatatogenerateauniqueToken.Inallforms,dividedintoart,collectibles,games,metaverse,sports,infrastructureandothertracks.ThedifferenceisthatcontentpublishedonthesocialmediaInternetmaybe

deletedorbannedbytheoperatingcompanyorforotherreasons.TheNFTcontentpublishedontheblock-chaincanbepermanentlysavedandunique.NFTinheritsthecharacteris-ticsofblockchainandendowsdigitalcontentwithuniqueness,immutabilityandpermanence.LookingatthedevelopmentprocessofNFTs,itcanbeseenthattheriseofNFTshasgiventheindustrygreatersupport.

Inaddition,thepopularityofDeFiandNFThasalsomadeDAO,whichhasbeensilentlycontributingcorevaluestotheindustry,embracedbyusers.Withthedevelopmentofinformationtechnologyandtheincreasingcom-plexityoftheorganizationitself,theemploymentrelationshipandman-agementmodeoftraditionalorgani-zationshavebeendifficulttoadapttothecomplexandchangingenviron-mentandtherequirementsofthenewgenerationofindividualsfortheorga-nization.DecentralizedAutonomousOrganization(DAO)combinesdecen-tralization,autonomy,autonomyandtokeneconomicincentives,andusesvariouselementsinthesystemasassetstofullyintegratemonetarycap-ital,humancapitalandotherelementcapitals.Inthisway,itcanbetterstim-ulatetheefficiencyoftheorganizationandrealizethetransferofvalue,which

Projectdevelopment

background

1.1.NFTandDAOdrivenbyDeFi

WiththelaunchofEthereumsmartcontracts,theconceptofDeFi,whichistheconceptofdistributedfinance,emergedin2018.ThesignificanceofDeFiliesinitsabilitytoconstructfinancialscenariosthroughcontracts.Throughsmartcontracts,peoplecan

滚滚长江东逝水

completefinancialserviceswithout

theparticipationofmiddlemen,suchaslending,stablecoins,tokentrans-actions,derivativestransactions,insurance,forecasting,etc.Itpresentsdifferentfinancialservicescharacteris-ticsthanpreviouslycompleted.Forexample,ithasanimmutableandtransparentledger,andacontractthatisnotcontrolledbyhumans.Eventhedeveloperofthecontractandthedeveloperoftheprotocolcannotcon-troltheoperationofthecontract.Thisisabrandnewfinancialecologywithmanypossibilities.

Theshort-livedICOin2017iscompa-rabletothatandbelievesthatthefutureofDeFiwillfacecollapse,how-ever,thefactthattherearestill1.7billionpeopleontheplanetwhocannotusetraditionalfinancialinsti-tutionscontinuestopromotethe

developmentoftheDeFiindustry,

DeFiisnotspeculation,itisrealhap-

peningIn2021,DeFiwillbecomea

morematurefinancialmarketand

mayevenbecomepartofcentral

finance.

Inearly2020,manyinvestorswerenot

bullishontheDeFimarket,butas

institutionalinvestorsinthetradition-

alfinancialsectorcontinuedtoenter

themarket.DeFicompletelydetonat-

edthemarketandbecametheannual

hotspotoftheblockchainindustryin

2020.Institutionalinvestorsinthe

traditionalfinancialsectorhave

boughtbitcoininlargequantitiesin

themarket,resultinginlargefluctua-

tionsinbitcoinprices.In2020,the

Dapptransactionvolumeoftheentire

cryptocurrencymarkethasexceeded

$270billion,ofwhich95%isaccounted

forbyEthereum’sDeFiecosystem.

Thereisnodoubtthatthistrendwill

continuein2021asBitcoinhasproven

tobethemostlucrativeinvestmentin

anymarketrightnow.Thecontinued

purchaseofinstitutionswillmeanthat

themarketvalueofBitcoinwillcontin-

uetogrow.

PRE-HASH

DATA

PRE-HASH

DATA

providesagoodideaforsolvingtheexistingorganizationalmanagementproblems.

Intheblockchain,thefullnameofDAOis"DistributedAutonomousOrganization",whichisaformoforganizationalstructurebasedonblockchain.Itcanoperateautono-mouslywithoutinterventionandmanagementthroughsomeopenandfairrules.Theserulesoftencomeintheformofopensourcesoftware,andanyonecanbecomeaparticipantintheorganizationbypurchasingastakeintheorganizationorbyprovid-ingservices.Fromacertainpointofview,DAOislikeafullyautomaticrobot.Whenallitsprogramsaresetsuccessfully,itcanstarttooperateaccordingtotheoriginalrules.Intheprocessofoperation,itcanalsocon-tinuouslymaintainandupgradeitself

accordingtotheactualsituation,andadapttoitssurroundingenvironmentthroughthecontinuousself-improve-mentmechanism.TherearemanychangesintheformofDAO.Itcanbeadigitalcurrency,asystemorinstitu-tion,orevenadriverlesscar.Theypro-videavaluableservicetotheircus-tomers.Itcanbemoneytransfer(suchasBitcoin),applicationplatform(suchasEthereum),domainnamemanage-mentsystem(suchasNamecoin),oranyotherbusinessmodel,thebusi-nessmodelisobvious,morelikestocksofspecificinstitutionsratherthanasinglecurrency.EachDAOhasitsowntermsandconditions.Userswillalwayshavetherighttoviewandpotentiallyearnrewardsfromtheirown,disposable,DAOsharesintheformofdigitalcurrency.

BlockChain

PRE-HASH

DATA

DataBlock1

DataBlock2

DataBlock3

DataBlock5

1.2.TrendofiGamingcryptocurrency

CryptocurrencyturnoverintheiGam-ingindustryhasincreasedsignificant-lyoverthepast2years.Accordingtostatistics,thetotalamountofbettingondigitalcurrenciesinthefirstquar-terof2022hasmorethandoubledcomparedtothesameperiodlastyear,asglobaltrendsshowthegrow-ingpopularityofcryptocurrencies.Tobemoreprecise,itgrewby116.7%,whichshowsthatcryptoiGaminghasbecomeaseparate,matureandverypromisingbusinessline.

Inthecurrentmonetarysystem,fiatcurrencystillmaintainsaleadingposi-tion,accountingfor64%ofthetotal.Buttheshareofcryptocurrenciesissteadilygrowing.Comparedtothesameperiodlastyear,theshareofcryptocurrenciesincreasedbyalmost10percentagepointsinthefirstquarter

of2022:from26.3%to35.9%.Mean-while,theshareofcryptocurrenciesincreasedby29percentagepointscomparedtothefirstquarterof2020.Ifthisdynamiccontinues,thesharesoffiatandcryptocurrenciescouldbecomeequaloverthenextyear.

Topcryptocurrencies—Bitcoinisreducingitsshare

AlthoughBitcoinhasbeenthecrypto-currencyofchoicesincethelaunchoftheHashlottery,itssharedroppedby10percentagepointsinthefirstquar-terof2022.Thisisrelatedtothegrow-inginterestinthecurrenttopaltcoinsEthereumandLitecoin.Theirsharesincreasedby3.45%and2.95%,respectively.Theexactsharesofthetop3cryptocurrenciesinQ12022areasfollows:

Bitcoin(BTC)72.80%,Ethereum(ETC)13.45%,Litecoin(LTH)6.45%

HowHashingWorks

OriginalPlaintextMessage

DataBlock4

MathematicalHashFunction

HashValue

Butthereisageneralopinioninthecryptocurrencycircle:“Bitcoinwillremainthedominantdepositorycryptocurrencyinthenearfuture.However,thestronggrowthofotheraltcoinsshowsinterestinmoretechnologicallyadvancedtokenssuchasEthereum.MorePlayersaremorewillingtouseothercryptocurrenciestodiversifytheirfunds.Thisisapositivetrendrelatedtomarketdevelopment.”

CryptoiGamingmarketshareexpands

Cryptocurrencieswillshowfurthergrowthwithsubsequentchangesinthecoin'sshareintheiGamingmarket.Thediversificationofcryptocurrenciesusedforgam-blingwillbeoneoftheimportanttrendsaffectingtheindustry.Atthesametime,theregulatorytrendoftraditionalcasinoswillalsobeafeatureoffuturecryptogamingdevelopment.

Theincreaseinthenumberofcryptocurrencywagersthroughouttheyearconfirmstheglobaltrendthatcryptocurrencieshavestrengthenedtheirpositionandtheirincreasingpopularityamongonlinecasinousers.ComparedtoJanuary2021,wherethecryptocurrencybettingsharewas23%,thefigureinDecemberofthesameyearnearlydoubledto40.1%.Atthesametime,thebettingvolumeofcryptocurrenciesincreasedbymorethan2timesduringthesameperiod,thatis,anincreaseof

259.21%.

CryptocurrencieshavelongbeennotonlyatrendintheiGamingindustry,butadistinctstageinitsdevelopment.Withsignificantadvantagesrelatedtotransactionspeedandwidemarketboundaries,theuseofcryptocurrenciespresentsenormousopportunitiesforparticipantsandoperators.

Whilefiatcurrenciesremainthemostpopularbettingoption,theshareofcrypto-currenciesisgraduallybutsteadilyincreasing.Oneyearin,thepercentageofbet-tingonfiatcurrencieshasfallenby23.6percentagepoints:from88.2percentin2020to64.6percentin2021.Inturn,thecryptocurrencyincreasedby20.1percent.CryptocurrencieshavelongceasedtobethepropertyofITgeeks.Thisisaglobalphenomenon,anditsimpactontheglobaleconomyisundeniable.TheiGamingmarketisadaptingtoanewrealityinwhichcryptocurrencieswillbecomeasimportant(ifnotmoreimportant)thanfiatcurrenciesinthecomingyears.Conve-nience,speedandusabilityaretheirhugeadvantages.

AliceBob

Commonpaint

+

+

Secretcolours

=

=

Publictransport

(assumethatmixture

separationisexpensive)

+

+

Secretcolours

=

=

Commonsecret

Accordingtostatistics,iGamingplayersusecryptocurrenciesmostofteningamesandensurethattheshareofcryptocurrencybettingreaches21.10%.WehaveeveryreasontobelievethattheshareofcryptocurrencieswillcontinuetogrowthisyearandbringmoreopportunitiesforiGamingrepresentatives.

hashvalueofblockchain

2.1.Whatisahashvalue

Hashingistheprocessofprogram-minganarbitrarilylonginputtoencryptafixed-lengthoutput.Hashisnotthesameasencryptionmethodbecausethehashvaluecannotbedecryptedtogettheoriginaldata.Infactahashisaone-itemencryptionfunction.Withhashfunctions,dataontheInternetcanbestoredintheformoffixed-lengthstrings.

Ahashvalueisasequenceofcharac-terscreatedusingamathematicalfunction.Thissequencefeaturesahighlevelofsecurity,allowingyoutosendmessagessecurely.Mostimpor-tantly,itispartofeverycryptocurren-cycurrentlyonthemarket,butargu-ably,theyallhavedifferentvaluesandqualities.Onethingwecanbesureofisthatproperhashrateispartofeverycryptocurrency’ssuccessrate.Ahashalgorithmisacryptographicalgo-rithmthatcanonlybeencryptedbutnotdecrypted.Itcanconvertinforma-tionofanylengthintoastringoffixedlength.Thehashvalueoftheblock-chaincanuniquelyandaccuratelyidentifyablock.Anynodeintheblockchaincanobtainthehashvalue

oftheblockthroughasimplehash

calculation.Thecalculatedhashvalue

doesnotchange.Itmeansthatthe

hashvaluerecordintheblockchain

cannotbetamperedwithbyanyone.

Hashingisthecorefoundationand

mostimportantaspectofblockchain

technologyanditsimmutabilityand

potential.Thehashmaintainsthe

authenticityoftherecordedand

vieweddata,asdoestheintegrityof

theblockchain.Thisisalsopartofthe

mostimportanttechnicalcharacteris-

ticsofblockchaintechnology.Onlyby

understandinghashcanweunder-

standthepotentialandvalueof

blockchainimmutability.

2.2.PrincipleofHashAlgorithm

Eachblockgeneratedintheblock-

chaincontainsblockverificationrules,

timestamps,proof-of-workalgorithm

difficultycoefficient,Merkletree

value,hashvalueoftheprevious

block,andtransactioninformation

readytobechainedStringssuchas

data.Eachnodeusertakesthese

valuesastheinputvalueofthehash

algorithm,andrepeatedlyadjuststhe

randomparametersintheinputvalue

toobtainthevaluewithinthehash

valuerangegivenintheverificationrule.Thenodethatcompletestheverificationfastestandmostaccurately,aftermorethanhalfoftheothernodesapproveit,isdeemedtohavetherighttopackageandbooktheblockinformation,andthenthepackagedblockinformationwillbeannouncedtothewholenetwork.ThehashvalueobtainedthistimeItwillalsoberecordedinthenextgeneratedblocktopar-ticipateinthenextpackingoperation.Andtheuserswhohavetheaccountingrightofthenodewillalsogetacertainamountofworkreward.

Thedifficultycoefficientofeachblockpackagingmaybedifferent,whichwillleadtodifferentproportionsofresourcessuchascomputingpower,time,andelectricityrequiredforeachblocktobepackaged.Therefore,theworkloaddifficultycoeffi-cientineachblockinformationhasbecomeanimportantreferenceindicatorforeachnodeusertoconductthisaccountingcompetition.Atthesametime,inordertoensuretheefficiencyofblockgeneration,thedifficultycoefficientofblockpack-agingwillbeadjustedaccordingtothecomputingpowerleveloftheentirenet-worktoensurethatthegenerationtimeofeachblockisabout10minutes.

Theapplicationofencryptiontechnology,includinghashalgorithm,inblockchainisanoutstandingmanifestationofthepioneeringwisdomofblockchaintechnolo-gy.Oneofthetechnicalcharacteristicsoftheblockchain,itendowstheblockchainwithgreaterpracticalvalue,andwillalsopromotetheblockchaintechnologytomakegreatcontributionstothesafestorageofdataintoday'ssociety!

2.3.Applicationofhashfunction

Hashfunctionshavebeenwidelyusedbeforetheblockchain.Thefollowingaresomecommonapplicationscenarios:

messageauthenticationcode

Amessageauthenticationcodecanbeconstructedusingaone-wayhashfunction.Themessageauthenticationcodeisahashvaluecalculatedbymixingthe"sharedkeybetweenthesenderandthereceiver"andthe"message."Theuseofthemes-sageauthenticationcodecandetectandpreventerrors,tamperinganddisguiseinthecommunicationprocess.

Fox

cryptographic

hash

function

Theredfoxjumpsoverthebluedog

008646BBFB7DCBE2823CACC76CD190B1EE6E3ABC

Theredfoxjumpsouerthebluedog

cryptographic

hash

function

Theredfoxjumpsoevrthebluedog

cryptographic

hash

function

Theredfoxjumpsoerthebluedog

cryptographic

hash

function

digitalsignature

One-wayhashfunctionsarealsousedwhenmakingdigitalsignatures.Digitalsig-natureistherealizationofbehaviorssuchassignandsealintherealsocietyinthedigitalworld.Theprocessingofdigitalsignaturesisverytime-consuming,sogen-erally,digitalsignaturesarenotdirectlyappliedtotheentiremessagecontent.Instead,aone-wayhashfunctionisusedtocalculatethehashvalueofthemes-sage,andthenadigitalsignatureisappliedtothehashvalue.

Pseudorandomnumbergenerator

Apseudorandomnumbergeneratorcanbeconstructedusingaone-wayhashfunction.Randomnumbersusedincryptographyneedtohave"Itisvirtuallyimpossibletopredictthefuturerandomnumbersequencefromthepastrandomnumbersequence".Toguaranteeunpredictability,theone-waynatureofone-wayhashfunctionscanbeexploited.

Input

Digest

DFCD3454BBEA788A751A696C24D97009CA992D17

cryptographic

hash

function

8FD8755878514F32D1C676B179A90DA4AEFE4819

FCD8755878514F32D1C676B179A90DA4AEFE4819

8ACAD682D5884C754BF417997D88BCF892B96A6C

Messageblock1

Message

block2

Message

block2

Messageblock1

Lengthpadding

Hash

IV

f

f

one-timepassword

One-timepasswordscanbeconstructedusingaone-wayhashfunction.One-timepasswordsareoftenusedforserver-to-clientauthentication.Inthisway,byusingaone-wayhashfunction,itisguaranteedthatthepasswordisonlytransmittedone-timeonthecommunicationlink,soevenifaneavesdropperstealsthepass-word,itcannotbeused.

2.4.Securityofhashvalue

Becausethedataisnotencrypted,thereisnoneedandnowaytodecryptthedata.Becausehashfunctionsareone-waycryptographicfunctions,cryptographichashfunctionsneedtosatisfysomekeycharacteristicstobeuseful,including:

·Eachhashvalueisdifferent

Thesamemessagewillgeneratethesamehashvalue

Theinputvaluecannotbedeterminedfromthehashvalue

Smallchangesintheinputvaluecanalsocausechangesintheentirehashvalue·Hashescanhelpdeterminewhetherdatahasbeenmodified.

Thedatacanbehashed,andthehashvalueofthedatacanbecomparedwiththehashvalueofthereceiveddata.

Messageblockn

Messageblockn

f

FINALI-

SATION

f

Hashlottery

projectoverview

3.1.Hashlotteryintroduction

Foundedin2010,HashlotteryisanacclaimediGamingcompanyandanonlineiGamingsoftwarecompanythatstartedusingcryptocurrencies.Ithasaninterna-tionalteamandhasgrowninmanycountrieswithover300+onlinecustomers.Hashlotterywasthefirstcompanyintheworldtolaunchacryptocurrencyopti-mizedsolutionfortheonlineiGamingplatformin2013.Currently,thecompanyholdsthestatusoftheiGamingindustryleaderinthecryptoiGamingspace.Thecompanyregularlysharesstatisticsandcommentaryoncryptocurrencydevelop-mentsintheiGamingindustry.

AsaleadingiGamingprovider,Hashlotterysteadilyenhancesitsproductportfoliothroughcontinuousinnovation,improvesservicequality,andprovidescustomerswithfirst-classindustrysolutions.

3.2.HASHvaluecooperation

TwelvebrandsoperatingontheHashlotteryonlinecasinoplatformhavebeenshort-listedfortheAskGamblersAwards,oneofthemostprestigioustrophiesintheiGam-ingmarket.

EveryyearAskGamblersrecognizestheachievementsofbrandsusingtheHashlotteryonlinecasinoplatform.Thistime,Hashlotterypartnersshowedrecordresults.Theyhavebeenfinalistsintwocategories:BestiGamingandBestNewiGaming,occupying6ofthe10spotsontheshortlistineachcategory.

TheshortlistincludesseasonedbrandssuchasN1Casino,BitStarz,OshiCasino,CasinoRocket,Winz.ioandSlotWolfCasino,aswellasnewcomersKakaduCasino,SlotVibeCasino,Axecasino,RocketPlayCasino,GoodmanCasinoandBitdreams

Casino.

TheseresultsconfirmthattheHashlotteryonlinecasinoplatformisaninnovativesolutionfromiGaming.FocusedonprovidingsecurityandstabilitytoitsB2Bclientsandtheirplayers,thiscrypto-friendlyplatformoffersthelatestpaymentmethodsandgamingcontentfromover170providers.

Inaddition,theщтуprojectrunningontheHashlotteryaffiliatemarketingplatformAffilka,theKingBillyCasino,wasalsoshortlistedfortheawardinthe"BestAffiliatePartner"category.

OnlinevotingforthebestbrandsineachcategoryisopenonlineontheAskGamblerswebsiteuntilJune16,whentheAskGamblersteamwillannouncethewinner.

3.3.CombinationofHASHandiGaming

Blockchain+iGaminghasalwaysbeenatrendingindustry.Atthesametime,theuseofblockchainhashvalue,decentralization,non-tampering,traceabilityandotherchar-acteristicsisanaturalmethodtosolvesimilartrustproblems.

00 01 02 03 04

05

：

TheimportantdatamainlyinvolvedinHASHiGamingincludegameresults,winningorlosingjudgment,paymentsettlement,etc.Theadvantagesofblockchainaremainly:

1.Transparencyandtrust

Thedataofthecentralizedapplicationiscompletelyblackbox,anduserrightsandinterestsaredifficulttoguarantee.Withblockchain-basedsmartcontracttechnology,duetoitsimmutabilityandopennessandtransparency,anyusercanauditthecon-tractcodeandviewtransactiondata.

2.Reducescams

Fortheblockchainledgerbasedonthejointmaintenanceofmultiplenodes,noonecanunilaterallytamperwiththedata,andrelevantrestrictionsareaddedthroughTur-ing-completesmartcontractstoremovetheriskofredemption.

3.CryptocurrencyPayments

Cryptocurrencyisthebloodoftheblockchain,andallsettlementscanbesettleddirectlythroughcontracttokens.

Keys

JohnSmith

LisaSmith

SamDoe

SandraDee

hash

hashes

function

15

4.Anonymity

Basedonpublic-privatekeytechnology,anyonecangenerateawalletaddressatwillasauseridentitywithoutanysupervisionandKYCverification.Bycontrollingtheprivatekeyofthewallet,theuserhascompletecontroloverthebehavioroftheaccount.Ofcourse,itisalsothisconvenientfeature.Oncetheuserlosestheprivatekey,hewillcompletelylosetheaccountcontrolandlosethewalletdigitalassets.

5.Increaseaccessibility

ThecentralizediGamingwebsitecanbeblockeddirectlybyblockingIP,domainname,etc.Inaddition,usersoftenneedtoplacebetsthroughintermediaryagents.Themulti-centerfeatureoftheblockchainmakestheentireblockchainnetworkalwaysavailable,anduserscandirectlyinitiatetransactionstosmartcontractswith-outbeingboundbyanythirdparty.

6.ProofofFairness

ThecoreofblockchaintechnologyHASHliesintheprovabilityofcryptography.WhenappliedtotheiGamingindustry,themostimportantdataisthelotteryresult.Therefore,thehashvaluegeneratedbyeachtransactionontheblockchaincannotbetamperedwith,provingthatthelotteryresultisbasedonanabsolutelyfairsourceofrandomness,andneitherthedealernortheplayercancheat.

Gollum’Riddle

(Input)

HowHashingWorks

SHA-256

HashFunction

(HashingAlgorithm)

49FCA16A2

271B34066

DAA46492

C226C4

HashValue

(Output)

Technicaloverview

4.1.Hashpasswordalgorithm

Hashalgorithmisalsoknownashashfunction,itcanconvertanylengthofdatainformationcodestringintoafixed-lengthstring,thisstringisalsocalledhashvalueorhashvalue(Hashvalue),Thedifferencebetweenthehashalgorithmandthefunctionsweknoweverydayismainlyinitsdeter-minism,irreversibilityandcollisionresistance.

1.Deterministic:Thelengthofthehashvalueobtainedbythehashfunc-tionforaninputvalueofanylengthiscertain.Forexample,thehashvalueoftheHash256algorithmisacharacterlengthof256bytes.

2.Irreversibility:Unliketraditionalfunctions,whichcanbereversedtooutputvaluesorinputvaluesthroughinputvaluesoroutputvalues,hashfunctionscanonlyobtainhashvaluesthroughinputvalues,andcannotbereversed.

3.Anti-collisionability:Thehashvaluesobtainedbyanytwodifferentinputvaluesaredifferent.Ifaparameter

oftheinputvalueisslightlychanged,

theobtainedhashvaluesarevery

different.

4.2.Extensionofblockdata

Hashlotteryexpandsthestructureof

blockdata,sothatspecificgamedigi-

talassetscanbeaccommodatedin

theblockdata,suchasgameequip-

mentwithcompleteattributes,char-

actergenealogy,etc.Hash-lotteryalso

providesaspecialinterfacetoprovide

on-chainI/Oservicesforgamesthat

accesstheblockchainsystem,sothat

gamescanusetheassetaccounting

functionoftheblockchainsystemwith

alowthreshold.

Hashlotterystartedfromthebottom

layeroftheblockchain,redesigned

theoriginalstructure,addedacustom

datastructuretotheoriginalchain

structuretoaccommodatepossible

gamedataandextendedcontentin

thefuture,andadjustedtheinternal

chainaccordingly.Keyprocessessuch

asconsensus,witness,andblockgen-

erationrelatedtochainstructuredata

processingtomatchthenewly

designeddatastructure.

Hashlottery's

economicmodel

5.1.HashlotterytokenHASHissuance

IntheapplicationprospectoftheDeFi+NFT+DAOmodel,withtheiGamingcom-petitiveentertainmentprotocolanddatacomputingnetworkastheunderlyingtechnicaladvantages,high-valuetokensareissued.

Thenumberofissuedis100million,andtheinitialissuepriceis1USDeach.

Within10%oftheglobalIDOandPancakeSwappools,TheearlymarketIDOandcirculationdidnotreach10%,

andtheremainingblackholesweredestroyed.

90%obtainedthroughiGamingcompetitive

entertainmentcasting

PancakeSwaptransaction3%:

1%

Destroy

1%

Pool

dividends

1%

Water

rebate

5.2.IDO

PleasepayattentiontotheofficialTwitterannouncementforIDOtime.Eachaddresscanonlypurchase150HASHcoinsduringtheIDOperio