{ "x402Version": 2, "id": 40180, "slug": "40180", "resource": "https://verifier.quantumshieldlabs.dev/x402/verify", "description": "Classify a caller-supplied operation claim against caller-supplied evidence under deterministic rules and return a machine-readable handoff receipt. Use this when an orchestrator needs a consistent completion state before accepting an agent's work. VERIFIED_COMPLETE means the submitted evidence supports the submitted claim; QSL does not independently observe the underlying real-world action.", "type": "http", "resourceType": "Monitoring", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0x550205ECa42aAE871CFED6BC943fB2cF59F1d057", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "50000", "amountUsd": 0.05, "maxTimeoutSeconds": 300 } ], "outputSchema": { "properties": { "example": { "additionalProperties": false, "properties": { "claimed_state": { "description": "Echo of the caller-supplied claimed state when provided", "type": [ "string", "null" ] }, "evidence_accepted": { "description": "Names of caller-supplied evidence items accepted by the rules", "items": { "type": "string" }, "type": "array" }, "evidence_evaluations": { "description": "Per-evidence evaluation outcomes", "items": { "additionalProperties": false, "properties": { "accepted": { "type": "boolean" }, "description": { "type": "string" }, "detail": {}, "name": { "type": "string" }, "result_observed": { "type": [ "boolean", "null" ] }, "source": {} }, "required": [ "name", "description", "accepted", "result_observed", "detail", "source" ], "type": "object" }, "type": "array" }, "evidence_insufficient": { "description": "Evidence names present but not accepted", "items": { "type": "string" }, "type": "array" }, "evidence_missing": { "description": "Required verification names without accepted evidence", "items": { "type": "string" }, "type": "array" }, "operation_id": { "description": "Echo of the caller-supplied operation identifier", "type": "string" }, "reason_code": { "description": "Machine-readable reason code (for example V001, C001, E001)", "type": "string" }, "reason_description": { "description": "Human-readable summary of the reason code", "type": "string" }, "receipt_hash": { "description": "SHA-256 digest of the receipt payload", "type": "string" }, "request_id": { "description": "Unique identifier for this receipt", "type": "string" }, "terminal_classification": { "description": "State assigned by deterministic classification of the caller-supplied claim and evidence", "enum": [ "BLOCKED", "CLAIMED_COMPLETE", "FAILED", "VERIFIED_COMPLETE", "WAITING", "WORKING" ], "type": "string" }, "timestamp": { "description": "Unix epoch seconds when classification ran", "type": "number" }, "verifier_version": { "description": "Version of the deterministic verifier core", "type": "string" }, "why": { "description": "Deterministic explanation of the classification decision", "type": "string" } }, "required": [ "terminal_classification", "reason_code", "operation_id" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" }, "extensions": { "bazaar": { "info": { "input": { "body": { "claimed_state": "PASS", "evidence_items": [ { "description": "Production health endpoint", "name": "health_check", "result": true, "source": "https://service.example/health" } ], "operation_id": "deploy-42", "required_verifications": [ "health_check" ] }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "operation_id": "deploy-42", "reason_code": "V001", "terminal_classification": "VERIFIED_COMPLETE" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "blockers": { "type": "array" }, "claimed_at": { "description": "Unix epoch seconds the caller says the claim was made", "type": "number" }, "claimed_output": { "description": "Optional output claimed by the caller" }, "claimed_state": { "description": "The operation state claimed by the caller", "type": "string" }, "completed_at": { "description": "Unix epoch seconds the caller says the operation completed", "type": "number" }, "dependencies": { "type": "array" }, "error": {}, "evidence_items": { "items": { "additionalProperties": false, "properties": { "description": { "type": "string" }, "detail": {}, "name": { "type": "string" }, "result": { "type": [ "boolean", "null" ] }, "source": { "type": "string" } }, "required": [ "name" ], "type": "object" }, "type": "array" }, "operation_id": { "description": "Caller-controlled operation identifier", "type": "string" }, "required_verifications": { "description": "Evidence names required for verified completion", "items": { "type": "string" }, "type": "array" }, "started_at": { "description": "Unix epoch seconds the caller says the operation started", "type": "number" } }, "required": [ "operation_id" ], "type": "object" }, "bodyType": { "enum": [ "json", "form-data", "text" ], "type": "string" }, "method": { "enum": [ "POST", "PUT", "PATCH" ], "type": "string" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method", "bodyType", "body" ], "type": "object" }, "output": { "properties": { "example": { "additionalProperties": false, "properties": { "claimed_state": { "description": "Echo of the caller-supplied claimed state when provided", "type": [ "string", "null" ] }, "evidence_accepted": { "description": "Names of caller-supplied evidence items accepted by the rules", "items": { "type": "string" }, "type": "array" }, "evidence_evaluations": { "description": "Per-evidence evaluation outcomes", "items": { "additionalProperties": false, "properties": { "accepted": { "type": "boolean" }, "description": { "type": "string" }, "detail": {}, "name": { "type": "string" }, "result_observed": { "type": [ "boolean", "null" ] }, "source": {} }, "required": [ "name", "description", "accepted", "result_observed", "detail", "source" ], "type": "object" }, "type": "array" }, "evidence_insufficient": { "description": "Evidence names present but not accepted", "items": { "type": "string" }, "type": "array" }, "evidence_missing": { "description": "Required verification names without accepted evidence", "items": { "type": "string" }, "type": "array" }, "operation_id": { "description": "Echo of the caller-supplied operation identifier", "type": "string" }, "reason_code": { "description": "Machine-readable reason code (for example V001, C001, E001)", "type": "string" }, "reason_description": { "description": "Human-readable summary of the reason code", "type": "string" }, "receipt_hash": { "description": "SHA-256 digest of the receipt payload", "type": "string" }, "request_id": { "description": "Unique identifier for this receipt", "type": "string" }, "terminal_classification": { "description": "State assigned by deterministic classification of the caller-supplied claim and evidence", "enum": [ "BLOCKED", "CLAIMED_COMPLETE", "FAILED", "VERIFIED_COMPLETE", "WAITING", "WORKING" ], "type": "string" }, "timestamp": { "description": "Unix epoch seconds when classification ran", "type": "number" }, "verifier_version": { "description": "Version of the deterministic verifier core", "type": "string" }, "why": { "description": "Deterministic explanation of the classification decision", "type": "string" } }, "required": [ "terminal_classification", "reason_code", "operation_id" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } }, "tags": [ "bazaar" ], "sourceHost": "verifier.quantumshieldlabs.dev", "lastUpdated": "2026-10-08T05:38:15.567Z", "quality": { "calls30d": 3, "uniquePayers30d": 3, "lastCalledAt": "2026-10-08T05:38:15.338Z" }, "metadata": { "extensions": { "bazaar": { "info": { "input": { "body": { "claimed_state": "PASS", "evidence_items": [ { "description": "Production health endpoint", "name": "health_check", "result": true, "source": "https://service.example/health" } ], "operation_id": "deploy-42", "required_verifications": [ "health_check" ] }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "operation_id": "deploy-42", "reason_code": "V001", "terminal_classification": "VERIFIED_COMPLETE" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "blockers": { "type": "array" }, "claimed_at": { "description": "Unix epoch seconds the caller says the claim was made", "type": "number" }, "claimed_output": { "description": "Optional output claimed by the caller" }, "claimed_state": { "description": "The operation state claimed by the caller", "type": "string" }, "completed_at": { "description": "Unix epoch seconds the caller says the operation completed", "type": "number" }, "dependencies": { "type": "array" }, "error": {}, "evidence_items": { "items": { "additionalProperties": false, "properties": { "description": { "type": "string" }, "detail": {}, "name": { "type": "string" }, "result": { "type": [ "boolean", "null" ] }, "source": { "type": "string" } }, "required": [ "name" ], "type": "object" }, "type": "array" }, "operation_id": { "description": "Caller-controlled operation identifier", "type": "string" }, "required_verifications": { "description": "Evidence names required for verified completion", "items": { "type": "string" }, "type": "array" }, "started_at": { "description": "Unix epoch seconds the caller says the operation started", "type": "number" } }, "required": [ "operation_id" ], "type": "object" }, "bodyType": { "enum": [ "json", "form-data", "text" ], "type": "string" }, "method": { "enum": [ "POST", "PUT", "PATCH" ], "type": "string" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method", "bodyType", "body" ], "type": "object" }, "output": { "properties": { "example": { "additionalProperties": false, "properties": { "claimed_state": { "description": "Echo of the caller-supplied claimed state when provided", "type": [ "string", "null" ] }, "evidence_accepted": { "description": "Names of caller-supplied evidence items accepted by the rules", "items": { "type": "string" }, "type": "array" }, "evidence_evaluations": { "description": "Per-evidence evaluation outcomes", "items": { "additionalProperties": false, "properties": { "accepted": { "type": "boolean" }, "description": { "type": "string" }, "detail": {}, "name": { "type": "string" }, "result_observed": { "type": [ "boolean", "null" ] }, "source": {} }, "required": [ "name", "description", "accepted", "result_observed", "detail", "source" ], "type": "object" }, "type": "array" }, "evidence_insufficient": { "description": "Evidence names present but not accepted", "items": { "type": "string" }, "type": "array" }, "evidence_missing": { "description": "Required verification names without accepted evidence", "items": { "type": "string" }, "type": "array" }, "operation_id": { "description": "Echo of the caller-supplied operation identifier", "type": "string" }, "reason_code": { "description": "Machine-readable reason code (for example V001, C001, E001)", "type": "string" }, "reason_description": { "description": "Human-readable summary of the reason code", "type": "string" }, "receipt_hash": { "description": "SHA-256 digest of the receipt payload", "type": "string" }, "request_id": { "description": "Unique identifier for this receipt", "type": "string" }, "terminal_classification": { "description": "State assigned by deterministic classification of the caller-supplied claim and evidence", "enum": [ "BLOCKED", "CLAIMED_COMPLETE", "FAILED", "VERIFIED_COMPLETE", "WAITING", "WORKING" ], "type": "string" }, "timestamp": { "description": "Unix epoch seconds when classification ran", "type": "number" }, "verifier_version": { "description": "Version of the deterministic verifier core", "type": "string" }, "why": { "description": "Deterministic explanation of the classification decision", "type": "string" } }, "required": [ "terminal_classification", "reason_code", "operation_id" ], "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } } }, "liveness": { "reliability": null }, "verified": false, "featured": false, "provider": { "host": "verifier.quantumshieldlabs.dev", "manifest_name": "verifier.quantumshieldlabs.dev", "source": "cdp-mirror", "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources", "submitted_at": "2026-10-14T01:15:01.050Z" }, "exampleResponse": { "example": { "claimed_state": "string", "evidence_accepted": [ "string" ], "evidence_evaluations": [ { "accepted": true, "description": "string", "detail": null, "name": "string", "result_observed": true, "source": null } ], "evidence_insufficient": [ "string" ], "evidence_missing": [ "string" ], "operation_id": "string", "reason_code": "string", "reason_description": "string", "receipt_hash": "string", "request_id": "string", "terminal_classification": "BLOCKED", "timestamp": 0, "verifier_version": "string", "why": "string" }, "type": "string" } }