# Affinidi vs Truthlocks: Cross-Organization Agent Trust vs Action Evidence > Compare Affinidi and Truthlocks: cross-Organization Agent Trust vs Action Evidence. Strengths, limitations, practical scenarios and primary sources. By Truthlocks Editorial Published: 2026-10-28T13:28:02.042944Z Updated: 2026-10-28T13:28:02.042944Z Canonical page: https://www.truthlocks.com/blog/affinidi-vs-truthlocks **Publisher disclosure:** Truthlocks is the publisher and a product being compared. Researched and written with AI assistance; reviewed against the primary sources linked below on October 28, 2026. This is a company-authored architectural assessment, not an independent product test. An AI agent crossing from one organization into another needs more than a recognizable name. The receiving system must know which identity it accepts, what authority is delegated, which policy applies and what evidence survives afterward. Affinidi and Truthlocks both address parts of this problem. A useful comparison must acknowledge that Affinidi now explicitly markets agent trust rather than describing it only as a consumer identity toolkit. ## Affinidi's current trust stack [Affinidi](https://www.affinidi.com/) presents Agent Gateway for identity, trust, policy and audit; Agent Stream for routing and observability; credential services, a user-controlled vault and DIDComm messaging. Its current navigation distinguishes available propositions from items labelled “Soon,” including Agent Pay, Trust Resolver and Trust Community. Roadmap labels should not become assumed production capabilities in a comparison. The architecture emphasizes identities and credentials that can cross organizational boundaries. Evaluate the exact supported protocols and trust-governance model in your intended deployment. A standards-based proposition is valuable, but the actual issuers, schemas, credentials and policy decisions must interoperate in a real exchange. ## Truthlocks' relevant evidence Truthlocks documents MAIP identities, signed agent receipts and record-verification workflows. Its [public Node and Python exercise](https://github.com/truthlocks/maip/tree/v2.1.0/examples/developer-validation) checks a synthetic receipt signature and rejects controlled alterations. The [production evidence page](https://www.truthlocks.com/resources/evidence) identifies the limits of scoped API checks and separates signature validity from transparency inclusion. These are concrete artifacts a developer can inspect. They do not establish universal cross-organization policy enforcement or compatibility with Affinidi's messaging and credential stack. Treat any connection between the two as engineering work until tested. ## Comparison by trust decision CriterionAffinidiTruthlocksStarting inputAgent identities, credentials and trust-network contextMAIP identities, issuer records and action receiptsMain questionHow should agents establish and govern trust across boundaries?How can applications issue and check signed action evidence?Runtime policyAgent Gateway explicitly addresses policy and trustVerify the actual enforcement point; a receipt is not enforcementEvidence portabilityEvaluate credential and messaging profilesEvaluate signed-byte contract, keys and proof bundlePilot evidenceCross-organization trust and denial casesTrusted-key validation, alteration rejection and status checks ## Where Affinidi may be stronger If your main requirement is an agent trust architecture spanning credentials, messaging and governed exchanges, Affinidi deserves a direct evaluation. It addresses those architectural layers explicitly. A comparison that credits Truthlocks with agent identity while denying the same category to Affinidi would be misleading. Test whether identity and policy remain understandable when two independently administered organizations disagree. Who admits an issuer? Who can withdraw trust? What happens to an in-flight request when a policy changes? These questions expose the real operating model more effectively than a successful demo between components configured by one team. ## Where Truthlocks is a better architectural fit Truthlocks is a candidate when a team already has a gateway and authorization system but needs an inspectable signed record of agent activity. The [receipt workflow](https://www.truthlocks.com/product/receipts) and standalone example provide a focused starting point. This can be a smaller integration boundary than replacing the application's entire trust and messaging stack. Define the evidence contract carefully. A receipt should describe what was requested or observed, not imply that all external effects occurred. If an agent calls a payment service, preserve the provider's confirmation separately. A signed request and a completed transaction are different events. ## Example: purchasing across two companies Imagine a buyer's agent requesting a quote from a supplier's agent. The supplier must decide whether it recognizes the buyer's issuer and whether the agent can negotiate within the relevant bounds. A later purchase requires a separate authorization decision and confirmation from the order system. A trust-stack evaluation should demonstrate the cross-company identity and authority exchange. A receipt evaluation should demonstrate the signed request and response evidence. Neither should hide a failed authority check behind a valid signature. The supplier may correctly recognize the agent while refusing the requested operation. For auditability, record policy versions and evidence references without putting confidential negotiation terms into a public log. The example is hypothetical and does not claim an Affinidi–Truthlocks integration exists. ## Implementation and privacy tradeoffs Build a pilot around an accepted issuer, a rejected issuer, a revoked delegation, a replayed request and a changed action payload. Require consistent denial behavior at the tool boundary. If an application can call the tool directly around the gateway, a policy demo through the gateway alone is incomplete. For cross-organization data exchange, decide which attributes travel and which stay with the holder. User-controlled credentials do not automatically prevent an authorized recipient from retaining disclosed data. Likewise, signed operational records can become sensitive correlation material. Apply data minimization and retention rules to both. Assess operational ownership of keys, trust registries, policy changes and incident response. Truthlocks' first-party evidence is not independent certification. Affinidi's public product claims are not a substitute for a deployment-specific acceptance test. No comparative latency, price or reliability result is established here. ## Decision and FAQ Evaluate Affinidi for a coordinated agent trust and credential architecture. Evaluate Truthlocks for focused signed-record and action-evidence integration. Choose based on the boundary you need to change and the evidence your recipients can actually verify. ### Is Affinidi only a human identity wallet? No. Its current platform explicitly addresses agent gateways, trust and cross-organization interactions. ### Does a receipt prevent unauthorized actions? Not by itself. The executing system must enforce the permission decision before the operation. ### Can both be used? Potentially, but identity mapping, message binding and evidence formats require an explicit tested integration. [Explore the comparison collection](https://www.truthlocks.com/blog/comparisons) · [Explore Truthlocks for your workflow](https://www.truthlocks.com/get-started). Validate required capabilities in a scoped pilot before adopting either product.