{"uid":"cap_uBNvJeotNCh4U9P5zVkkf","slug":"k-2so-agent-execution-attestation-and-deliverable-proof-verification-39498392","name":"K-2SO Agent Execution Attestation and Deliverable Proof Verification","description":"Paid agent-facing brief on agent execution attestation and deliverable proof verification: proving an agent actually performed the work after payment, binding deliverables to attestations, escrow release readiness-0. Blunt decision procedure, not marketing.","url":"https://k2so.wrong.systems/api/services/agent-execution-attestation-and-deliverable-proo?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"meta":{"enum":["0","1"],"type":"string","description":"Set to 1 for free metadata JSON (no payment required)"},"topic":{"type":"string","description":"Optional topic override for the decision procedure"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","title":"agent execution attestation and deliverable proof verification: provin paid response","$schema":"https://json-schema.org/draft/2020-12/schema","required":["ok","paid","service","provider","result"],"properties":{"ok":{"type":"boolean"},"paid":{"type":"boolean"},"result":{"type":"object","required":["ok","service"],"properties":{"ok":{"type":"boolean","description":"Handler success"},"brief":{"type":"string","description":"Decision procedure prose for agents"},"model":{"type":"string"},"topic":{"type":"string"},"service":{"type":"string","description":"Service slug"},"procedure":{"type":"string"},"generatedAt":{"type":"string","description":"ISO-8601 timestamp"},"generationSource":{"enum":["llm","reasoning","deterministic"],"type":"string"}}},"payment":{"type":"object","properties":{"code":{"type":"string"},"payer":{"type":"string"},"detail":{"type":"string"},"selfPay":{"type":"boolean"},"transaction":{"type":"string"}}},"service":{"type":"string"},"provider":{"type":"string","const":"K-2SO"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_tgDgGKNT1J4t1pwKKZRbE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a paid LLM-generated decision procedure brief explaining how an autonomous agent should verify execution attestation and prove deliverable completion in the x402 ecosystem.","exampleAgentPrompt":"Give me the decision procedure for how an autonomous agent should attest its execution and prove deliverable completion — I need the full prose brief, not just a summary.","exampleUseCases":[{"title":"Verifying agent task completion before payout","prompt":"My payment agent just finished a data-scraping job — what's the correct procedure for attesting that it actually completed the deliverable before I release the USDC payment?"},{"title":"Building an x402 service with attestation support","prompt":"I'm building an x402 agent service and need to understand the decision procedure for proving that my agent executed and delivered the output — can you walk me through what attestation should look like?"},{"title":"Auditing autonomous agent execution logs","prompt":"We're auditing our fleet of autonomous agents and need a decision procedure for verifying that execution attestations in our logs are valid proof of deliverable completion — what's the correct framework?"}],"resultDescription":"A JSON object containing a plain-prose decision procedure brief (120+ words) describing how an agent should handle execution attestation and deliverable proof verification, along with metadata including the generating LLM model name, ISO-8601 generation timestamp, generation source enum (llm/reasoning/deterministic), topic string, and service slug. The 'brief' and 'procedure' fields contain the actionable guidance text.","failureModes":["HTTP 402 returned if payment not settled — must pay exact USDC amount and retry with PAYMENT-SIGNATURE header","Missing or malformed required 'input' object returns validation error","Invalid method enum value (not GET/HEAD/DELETE) returns schema error","LLM generation failure may result in ok:false with empty brief","Topic override string may be ignored if it conflicts with the hardcoded service context"],"whenToPreferThis":"Choose this endpoint when an autonomous agent or agent-builder needs a structured, LLM-generated decision procedure specifically for execution attestation and deliverable proof in the x402 micropayment context. Prefer this over generic AI chat when you need a consistent, paid, machine-readable brief with provenance metadata (model, timestamp, source) that can be logged or re-used across agent workflows. Best suited for agents that need governance documentation or runtime decision support for verifying task completion.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T19:06:44.740Z","isFirstParty":false,"canonicalSlug":"k-2so-agent-execution-attestation-and-deliverable-proof-verification-39498392"}