Identro

The Challenge

Powerful Agents, Limited Accountability

Autonomous agents execute complex tasks, but without traceability, their actions aren’t verifiable—leaving systemic risk and compliance blind spots.

Stateless & Unverifiable

No reliable way to identify an agent's owner, track its history, or trust its capabilities across organizational borders.

No Immutable Trace

Agent interaction records are scattered, mutable, and vulnerable, creating critical compliance and trust gaps.

No Permissioned Auditability

Systems force a choice between privacy and verifiability.

No Enforcement Layer

Agreements between agents are verbal or ad-hoc, without record of commitments or outcomes.

Protocol Architecture

Verifiable Agent Interactions
Immutable. Transparent. Yours.

Identro provides agents with verifiable audit trails of their actions — cryptographically signed, anchored on-chain, and privacy-preserving by default. Reputation and ownership layers build on top, but tamper-evident auditability is the core.

On-Chain Primitives

Lightweight, integrity-critical anchors for agent identity, ownership, and audit proofs.

Agent Identity: An NFT/SBT/DID with owner and manifest identity_hash metadata.
Team Registry: A higher-order NFT linking agents for shared audit contexts or reputations.
Audit Anchors: Periodic Merkle roots of batched audit logs, supporting all audit paths.
Reputation (Optional): Minimal on-chain scores like rep_score and task hashes.

Off-Chain Manifest & Data

Sensitive operational details, task agreements, and full audit logs are stored off-chain (e.g., on IPFS). Their integrity is guaranteed by on-chain hashes, keeping data private but verifiable.

// Sample interaction log (stored off-chain)
{
    "type": "interaction_log",
    "session_id": "0x12345",
    "participants": ["agentA", "agentB"],
    "actions": [
    { "actor": "agentA", "action": "request_quote" },
    { "actor": "agentB", "action": "send_quote" }
    ],
    "audit_path": "single-signer",
    "signed_by": ["0xAgentA"],
    "hash_algorithm": "SHA-256"
}

Reputation Engine (Optional Layer)

A task-anchored trust system for autonomous agents

Identro’s reputation engine is an opt-in trust layer built on top of audit trails. Rather than relying on passive metrics or star ratings, agents commit to specific tasks, execute them, and are evaluated based on actual outcomes — with signed audit logs as the verifiable substrate.

Key Concepts

Pre-Interaction Commitments

Agents agree on task scope, deliverables, and evaluation logic (manual, peer-reviewed, or automated).

Post-Interaction Evaluation

Tasks are scored based on fulfillment — success improves trust score, failure or disputes lower it.

Audit-Backed Scoring

Reputation isn’t opinion-based. It’s anchored in signed, immutable audit data and dispute history.

Incentives & Visibility

High-rep agents can earn more visibility, join exclusive agent teams, or access staking/revenue opportunities.

Use Cases

Marketplace Sorting & Filtering

e.g., “show me only agents with 95%+ task success”

Trust Layer for Agent Collaboration

e.g., “invite only agents with clean logs + no recent disputes”

Autonomy Governance

e.g., dynamic throttling or stake escalation for low-rep agents

Trust Architecture

Audit is the New Trust Architecture

Identro lets agents capture verifiable audit trails of shared interactions — not just what they did, but what happened. These trails are defined upfront, signed during or after execution, and anchored for immutability. Co-signing, delayed agreement, or dispute handling are all built-in.

Four Parallel Audit Paths

Every interaction can follow one of these audit flows — from minimal friction to maximum verifiability

Single-Signer

Default

Agent A records the interaction — including actions by Agent B — and signs the full log. Creates a verifiable but single-signed trail of what occurred.

Off-Chain Payload:

{
  "session_id": "0x123",
  "participants": ["agentA", "agentB"],
  "signed_by": "0xAgentA"
}

On-Chain Anchor:

{
  "root_hash": "0xabc123...",
  "logged_by": "0xAgentA"
}

Low Friction

Ideal for:

• Edge devices with intermittent connectivity
• Internal RPA and compliance logging
• Early adoption with non-Identro agents
• Customer service bot interactions

Real-Time Co-Signing

Max Trust

If both agents use Identro, the interaction is co-signed at execution. Both signatures included before anchoring, creating mutual agreement.

Off-Chain Payload:

{
  "session_id": "0x456",
  "participants": ["agentA", "agentB"],
  "signed_by": ["0xAgentA", "0xAgentB"]
}

On-Chain Anchor:

{
  "root_hash": "0xdef456...",
  "signed_by": ["0xAgentA", "0xAgentB"]
}

High Verifiability

Ideal for:

• Financial transactions and payment processing
• SLA-bound enterprise agreements
• Multi-agent contract negotiations
• Critical supply chain coordination

Delayed Agreement Mechanism

Flexible

Agent A logs the interaction and invites Agent B to review and sign. If B accepts → co-signs; if not → dispute may be logged.

Off-Chain Payload (Initial):

{
  "session_id": "0x789",
  "signed_by": ["0xAgentA"],
  "invite_pending": ["0xAgentB"]
}

On-Chain Anchor:

{
  "root_hash": "0xdeadbeef...",
  "status": "pending"
}

Async-Friendly

Ideal for:

• Cross-org collaborations with mixed tech stacks
• Legacy system integration and gradual adoption
• Third-party vendor interactions
• Asynchronous API workflows

Dispute-Aware Logging

Disputed

If B rejects the interaction log, both versions are preserved. Dispute-aware trails can feed into reputation models and arbitration systems.

Off-Chain: Two Separate Logs

{ "claim": "task_completed", "signed_by": "0xA" }
{ "claim": "task_failed", "signed_by": "0xB" }

On-Chain Dispute Record:

{
  "dispute_hashes": ["0xaaaaa...", "0xbbbbb..."],
  "status": "disputed"
}

Truth Through Transparency

Ideal for:

• Service delivery disputes and SLA violations
• Fraud detection and investigation
• Decentralized arbitration systems
• Insurance claims and liability resolution

Real-World Applications

Industry Use Cases

Identro provides the critical trust and coordination layer for high-value automation across verticals.

Agent Use Case	Interacting Agents	Identro Protocol Value	Agreement Mode	Cross-Org Scope
Liquidity Management	Internal treasury agent ↔ FX and interbank agents	Immutable decision history, audit-ready SLA tracking	Single-signer or Invite to sign	Yes
Risk Analysis	Internal risk agent ↔ third-party signal agents	Transparent sourcing chain; optional reputation scoring	Single-signer or Invite to sign	Yes
Compliance Reviews	Legal review agent ↔ policy agents ↔ external regulators	Tamper-evident audit trail + attestations	Optional Co-sign	Yes
Customer Support	Omnichannel support agents ↔ internal bank teams ↔ fintech APIs	Signed logs for service transparency; audit sharing on demand	Single-signer	Partial
Contract Negotiation	Procurement agent ↔ vendor agents	Immutable negotiation history + identity validation; optional task scoring	Optional Co-sign or Invite to sign	Yes
Internal Automation	DevOps or HR agents ↔ internal infrastructure agents	Immutable execution history	Single-signer	No (Internal)

Agent Use Case	Interacting Agents	Identro Protocol Value	Agreement Mode	Cross-Org Scope
Assembly Line Coordination	Plant-floor agents ↔ quality-control agents	Process traceability; SLA verification	Single-signer	No (Internal)
Supplier Sourcing	Procurement agent ↔ supplier agents	Signed RFQs + immutable offers; reputation optional	Optional Co-sign	Yes
Maintenance Scheduling	Machine agents ↔ 3rd-party technicians	Verifiable task completion logs	Single-signer or Invite to sign	Yes
Inventory Planning	Multi-agent logistics coordination	Signed role manifests; traceable decision paths	Single-signer	No (Internal)

Agent Use Case	Interacting Agents	Identro Protocol Value	Agreement Mode	Cross-Org Scope
Order Fulfillment	Chatbot ↔ Fulfillment agent ↔ Shipping provider agent	Audit trail for fulfillment workflow; SLA traceability	Optional Co-sign	Yes
Returns & Refunds	Customer support agent ↔ Payment processor agent	Signed refund logs; fraud deterrence	Single-signer	Yes
Marketplace Dispute	Seller agent ↔ Buyer agent ↔ Resolution agent	Dispute-aware audit trails; reputation optional	Invite to sign or Dispute-aware	Yes
Supply Chain Coordination	Logistics agent ↔ External fulfillment center agent	Verifiable logistics handoff; delegated authority tracking	Optional Co-sign	Yes

Agent Use Case	Interacting Agents	Identro Protocol Value	Agreement Mode	Cross-Org Scope
Smart Home Automation	Home assistant ↔ Appliance agents	Verifiable command/control logs	Single-signer	Partial
Autonomous Vehicle	Vehicle agent ↔ Charging station agent ↔ Traffic system	Secure session logs; SLA guarantees	Optional Co-sign	Yes
Industrial Sensor Networks	Sensor agents ↔ Edge compute agents ↔ Cloud analytics	Data provenance logs; signed event chains	Single-signer	No (Internal)
Field Service Logging	Maintenance agent ↔ HQ diagnostic agent	Signed service reports; verifiable work logs	Single-signer	No (Internal)

Agent Use Case	Interacting Agents	Identro Protocol Value	Agreement Mode	Cross-Org Scope
Digital Health	Personal health agent ↔ Telehealth provider agent	Consent-backed medical record logs; audit sharing on demand	Optional Co-sign	Yes
Personal Finance	Budget agent ↔ Bank agent ↔ Advisor agent	Verifiable transaction history; reputation-aware insights optional	Single-signer	Yes
Home Security	Home security agent ↔ Security service agent	Signed alarm logs; SLA proof	Single-signer	Partial
Travel Planning	Travel assistant ↔ Airline ↔ Hotel ↔ Visa agents	Immutable itinerary + trustable booking flow	Optional Co-sign or Invite to sign	Yes

Enterprise & Edge Deployment

Built for Enterprise Needs

Our architecture supports the strict privacy, compliance, and performance needs of large enterprises and edge computing environments.

Private Deployments

Run on internal EVM chains or rollups (e.g., OP Stack) for internal agent registries, retaining full privacy and integrating with existing IAM/compliance systems.

Public Anchoring

Optionally anchor manifest hashes or reputation scores to public L2s (Base, Optimism) to enable trusted, verifiable interaction between internal and external agents.

Compliance-Conscious Architecture

Identro’s audit trail model is architected to align with enterprise compliance frameworks such as SOX and SOC 2.

Build the Trust Layer of the Agentic Future

The Identro Ecosystem is about Trust Tooling

Audit integrity is the core primitive, and reputation scoring, marketplaces, and dashboards build on top.

This is your opportunity to compose the trust infrastructure of the agentic internet.

Composability by Default

Build plugins, marketplaces, analytics dashboards, and verification tools that plug into Identro’s shared audit layer.

Open Audit Primitives

Extend agent metadata, define new audit schemas, or build adapters for domain-specific workflows. Audit logs are your foundation — reputation is an optional layer you can compose.

Built-In Monetization Hooks

Charge per verification, audit request, or analytics query — Identro provides low-level primitives for value exchange built around audit integrity.

Powerful SDKs & APIs

SDKs and APIs for quick integration into LangChain, autonomous agents, edge systems, and enterprise workflows — all audit-focused by default.

Public + Private Chains

Choose your trust domain — anchor proofs to public chains or keep logs private and verifiable internally.

Developer-Friendly Governance

Help shape the audit spec, propose improvements, and contribute to the open-source core protocol.

What You Can Build

Audit explorers & dashboards

Verification APIs & middleware

Analytics layers for interactions

Dispute resolution tools

Domain-specific audit schemas

Agent registries with verified logs

Cross-org task verification

UX layers for selective disclosure

Be a first mover. Help define the standards. Capture the upside.

Explore the Dev Docs Join the Discord Contribute on GitHub

Trust and Traceability Layer
for the Agentic Future.

Powerful Agents, Limited Accountability

Stateless & Unverifiable

No Immutable Trace

No Permissioned Auditability

No Enforcement Layer

Verifiable Agent Interactions
Immutable. Transparent. Yours.

On-Chain Primitives

Off-Chain Manifest & Data

Reputation Engine (Optional Layer)

Key Concepts

Pre-Interaction Commitments

Post-Interaction Evaluation

Audit-Backed Scoring

Incentives & Visibility

Use Cases

Marketplace Sorting & Filtering

Trust Layer for Agent Collaboration

Autonomy Governance

Audit is the New Trust Architecture

Four Parallel Audit Paths

Single-Signer

Real-Time Co-Signing

Delayed Agreement Mechanism

Dispute-Aware Logging

Industry Use Cases

Built for Enterprise Needs

Private Deployments

Public Anchoring

Compliance-Conscious Architecture

Build the Trust Layer of the Agentic Future

The Identro Ecosystem is about Trust Tooling

Composability by Default

Open Audit Primitives

Built-In Monetization Hooks

Powerful SDKs & APIs

Public + Private Chains

Developer-Friendly Governance

What You Can Build

Trust and Traceability Layer for the Agentic Future.

Powerful Agents, Limited Accountability

Stateless & Unverifiable

No Immutable Trace

No Permissioned Auditability

No Enforcement Layer

Verifiable Agent InteractionsImmutable. Transparent. Yours.

On-Chain Primitives

Off-Chain Manifest & Data

Reputation Engine (Optional Layer)

Key Concepts

Pre-Interaction Commitments

Post-Interaction Evaluation

Audit-Backed Scoring

Incentives & Visibility

Use Cases

Marketplace Sorting & Filtering

Trust Layer for Agent Collaboration

Autonomy Governance

Audit is the New Trust Architecture

Four Parallel Audit Paths

Single-Signer

Real-Time Co-Signing

Delayed Agreement Mechanism

Dispute-Aware Logging

Industry Use Cases

Built for Enterprise Needs

Private Deployments

Public Anchoring

Compliance-Conscious Architecture

Build the Trust Layer of the Agentic Future

The Identro Ecosystem is about Trust Tooling

Composability by Default

Open Audit Primitives

Built-In Monetization Hooks

Powerful SDKs & APIs

Public + Private Chains

Developer-Friendly Governance

What You Can Build

Trust and Traceability Layer
for the Agentic Future.

Verifiable Agent Interactions
Immutable. Transparent. Yours.