TrustChain: A trust-in-service (TaaS) agreement that empowers a centralized service economy

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NODE PROTOCOL SOLVER RUNS AS A DISTRIBUTIONER BASED ON TYPE ID:

• type 0x02 (standard):DIRECT ROUTE TO BASIC IMPLEMENTATION ENVIRONMENT (BEE) FOR IMMEDIATE DISPOSAL。
• type 0x03 (hosting):Decoding asEscrowTxDataSTRUCTURE. THE NODE EXECUTES ATOMIC FUND LOCKING IN BEE AND CREATES THE CORRESPONDING HOSTING RECORD IN THE HOSTING IMPLEMENTATION ENVIRONMENT (EEE) BY WHICH THE AUTHENTICATION REQUEST IS ROUTED TO SPECIFIEDVerifierAddressI don't know。

TrustChain uses a two-way settlement model to balance speed and safety:

1. (Pending):Submitted by the buyerTaaS_EscrowTxI don't know. The money (Value) is locked in atoms. EEE status becomesPENDING_DELIVIRYI don't know。
2. Under-chain delivery:Vendors deliver services under the chain。
3. Path A: Fast Path (client confirmed - "no Gas" settlement):
   • Mechanisms:_OTHER ORGANISERConfirmServiceI don't know. This is for the buyerZero Gas CostsYeah。
   • Submitted:The buyer transfers this digital signature to the seller (under the chain)。
   • Settlement:The seller includes this signature in itsTaaS_FulfilTxMEDIUM. EEE VALIDATES THE SIGNATURE AGAINST THE BUYER'S ADDRESS。
   • Results:FundsNowRelease. This “happy path” covers >99%, reducing network loads and costs。
4. PATH B: SLOW PATH (PROVED AND DISPUTED):
   • IF THE BUYER DOES NOT RESPOND OR MALICIOUSLY (REFUSAL TO CONFIRM), THE SELLER SUBMITS EVIDENCE OF DELIVERY (E.G. TEE AUTHENTICATION)TaaS_FulfilTxI don't know。
   • EEE DIRECTS IT TO A SPECIFIED PLUG-IN CERTIFIER。
   • Results:Certification certificate. If true, the funds are released (net of certification fee)。
5. End:
   • Success:UNLOCK FUNDS THROUGH PATH A OR PATH B. STATUS TOCOMPLETEDI don't know。
   • Timeout/failure:If inTimeout HighThe buyer recovered the funds without confirmation and valid proof. Status toREFUNDI don't know。

To solve the problem of route and discovery, Trust Chain used a name calledVerifier RegistryYesSystem smart contractI don't know。

• Registration:Developers can deploy new onesVerifier Contractors(For example, a new “Kleros court bridge” or “Nvidia H100 TEE certifier”)。
• Governance:DAO VOTED TO “WHITE LIST” OF WELL-REPUTABLE CERTIFICATION CONTRACT INTO THE REGISTRATION FORM。
• Security:IF A PARTICULAR CERTIFIER IS FOUND TO HAVE A LOOPHOLE OR TO HAVE BEEN DESTROYED, DAO MAY SUSPEND OR REMOVE IT THROUGH A REGISTRATION FORM WITHOUT CEASING THE ENTIRE BLOCK CHAIN。

The central challenge is to balance the trade-off between friction and speed. Trust Chain by useMixed validation modelTo solve this problem:

• Optimistic level (client certificate):The main “certifier” is the client itself. If they prove that they received the service, the agreement regards it as absolute truth. This gives Web2 paid "no friction" experience。
• Deciding layer (plugged certifier):External certifiers are called as backup mechanisms only during periods of controversy or lack of cooperation. This retains the guarantee of “no trust” and does not impose delays on each transaction。

The framework relies on standardizedI don't knowINTERFACE, ALLOWING EEE TO INTERACT UNIFORMLY WITH VARIOUS CERTIFICATION MECHANISMS。

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This scalable framework supports a wide range of service types:

• TEE CERTIFIER (DIGITAL GOLD STANDARD):For computing services (e.g. private AI reasoning), the seller executes the code in a credible hardware-based execution environment (e.g. Intel SGX or ARM TrustZone). TEE generates encrypted signed hardware authentication reports as irrefutable proof that the specified code is correctly executed on the real hardware. The link module validates the report。
• Predicator certifier (connecting to the real world):FOR REAL-WORLD EVENTS (E.G. LOGISTICS API CONFIRMATION), THIS MODULE IS INTEGRATED WITH A NETWORK OF DECENTRIZERS TO BUILD UPONConditionHashObtaining and validating external data。
• Multiple signature arbitration certifier:In the case of subjective services, the use of the back-ring mechanism requires a digital signature from a designated jury or from a centralized court (e.g. Kleros)。

Trust Chain uses a robust encryption economy model to coordinate incentives for all participants. The system is designed to be self-sustaining and to ensure that those protecting the network receive adequate compensation and that perpetrators of malicious acts are punished。

• Buyer:Payment for services and assurance of trust。
• Vendor:Provision of services and income generation。
• OrganisationProfessional network participants implementing validation logic。

Trust Chain introduced a dynamic cost model that rewards honest cooperation and punishes disputes. The buyer deposited itVerifier FeeAct as “maximum certification cost”。

If the buyer acknowledges the receipt of the service through a fast track, no heavy certification is carried out。

• Refunds to buyers (e.g. 80%): Verifier FeeMost of this is returned to the buyer. This creates a powerful one“An honest incentive”- Buyer has the economic incentive to quickly confirm delivery to recover the deposit。
• Agreement income (e.g. 20%):A small portion is retained by the sovereign of the agreement for safety and development。

If a certifier has to intervene because of lack of confirmation:

• Certification incentive (e.g. 80%):The full cost is paid to the certification operator to cover the cost of computing and hardware。
• Agreement income (e.g. 20%):By agreement。
• Buyer cost:The buyer lost the whole thingVerifier FeeRefunds, if the services were actually delivered, would penalize their lack of responsiveness。

To ensure the integrity of the Trustee:

• The pledge requires:In order to be eligible for the certification mission, the certifying officer must lock in large amounts of original currency as a security guarantee。
• Conditions for forfeiture:IF THE CERTIFIER IS PROVED TO HAVE ACTED IN BAD FAITH (E.G. BY MEANS OF A CERTIFICATE OF ENCRYPTED FRAUD PROVED TO HAVE PROVEN FRAUDULENT TEE REPORTS), PART OR ALL OF THE PLEDGE TOKEN WILL BE SUMMARILY FORFEITED (DESTRUCTION OR REDISTRIBUTION). SUCH ECONOMIC PENALTIES ARE INTENDED TO OUTWEIGH ANY POTENTIAL SHORT-TERM GAINS FROM COMPLICITY。

Trust ChainYesSolve what andI can'tSolve what. As shown in traditional systems (e.g. credit card non-payment or retail return policy), disputes often do not stem fromNot delivered, which results from the delivery of goods or servicesUnsatisfactoryI don't know。

Trust Chain's structure is primarily designed to solve“The existence of services”The problem, not the problem“Quality of services”Question (is it okay。

• TrustChain solves problems:

  • DID TEE IMPLEMENT THE CODE AND PRODUCE RESULTS(Yes/No)
  • Did the predictor confirm that the package reached the coordinates(Yes/No)
  • API RETURNED 200 OK(Yes/No)

• Trust Chain does not solve problems (subjective assessment):

  • IS THE IMAGE CREATED BY AI PRETTY
  • Is the advice “helpful”
  • Are physical goods “good” or “refurbished goods”

Although the core protocol focuses on encryption and objective proofPlug-in certifierThe structure allows for the return of the human loop solution (e.g. Kleros, Aragon Court) to deal with subjective disputes. However, these are higher abstractions. On the base level, TrustChain assuresProof of settlementIt eliminates the risk of non-payment or non-delivery of the counterparty, but it does not replace the need for a sub-chain reputation or a legal framework for characterization disputes。

The current Web3 pattern is rich in financial terms, but poor in real world services exchange mechanisms. Trust Chain by IntroductionTrust is service (TaaS)This fundamental gap is addressed as a native block chain language。

TrustChain offers an expansive, non-intrusive solution to protect untrusted transactions through the use of type envelopes to restructure bottom transaction data and implement parallel implementation environments. ModularizedPluggable certifier frameA new era of decentrization of business, in which the exchange of services can be as seamless and secure as digital assets, has been laid a solid foundation in the combination of stimulating compatible economic models。