{"product_id":"proof-of-silence-standard","title":"Proof-of-Silence™ Protocol v1.0.7 — Standard Edition","description":"\u003ch2\u003eAI should know when not to act.\u003c\/h2\u003e\n\n\u003cp\u003eProof-of-Silence™ is a decision-governance protocol for AI agents. It creates a cryptographically signed, tamper-evident record of every moment a system chose to act, wait, reject, escalate — or remain silent.\u003c\/p\u003e\n\n\u003cp\u003eThis is not a claim. It is a verifiable artefact. You do not need to trust NEON AI to verify it.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWHAT YOU GET\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtocol specification — PDF + Markdown\u003c\/li\u003e\n\u003cli\u003ePython \/ TypeScript reference implementation\u003c\/li\u003e\n\u003cli\u003eAudit record structure: input hash · output · confidence score · Ed25519 signature · SHA-256 hash chain\u003c\/li\u003e\n\u003cli\u003eOffline verifier — run independently, no internet required\u003c\/li\u003e\n\u003cli\u003eSample artefacts: clean chain (PASS) + deliberately tampered chain (FAIL)\u003c\/li\u003e\n\u003cli\u003eEU AI Act mapping — Art. 9 (Risk Management), Art. 12 (Record Keeping), Art. 13 (Transparency), Art. 14 (Human Oversight), Art. 17 (Quality Management)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWHAT IT PROVES \u003cem\u003e[PRODUCT CAPABILITY]\u003c\/em\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThat a specific AI decision event occurred at a specific time\u003c\/li\u003e\n\u003cli\u003eThat the decision record has not been modified since signing\u003c\/li\u003e\n\u003cli\u003eThat the hash chain is append-only and unbroken\u003c\/li\u003e\n\u003cli\u003eThat the silence decision (non-action) was recorded and signed before any action was taken\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWHAT IT DOES NOT PROVE \u003cem\u003e[DESIGN BOUNDARY — NOT A FAILURE]\u003c\/em\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe accuracy of the external world state at the time of decision\u003c\/li\u003e\n\u003cli\u003eThat the AI model's reasoning was correct\u003c\/li\u003e\n\u003cli\u003eFull EU AI Act compliance — it supports key traceability and record-keeping requirements\u003c\/li\u003e\n\u003cli\u003eThat the system was unhackable or 100% secure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cblockquote\u003e\u003cp\u003eA PASS should never be produced when required evidence is missing. INCONCLUSIVE is a feature, not a failure.\u003c\/p\u003e\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eHOW TO VERIFY\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDownload the offline verifier (included)\u003c\/li\u003e\n\u003cli\u003eLoad the sample artefact or your own decision record\u003c\/li\u003e\n\u003cli\u003eRun the verifier — no internet connection required\u003c\/li\u003e\n\u003cli\u003eCheck: Ed25519 signature valid · SHA-256 hash chain intact · result: PASS or FAIL\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eYou are verifying against a public key. You are not trusting NEON AI.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eLICENCE — Standard Edition\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSingle individual or team use\u003c\/li\u003e\n\u003cli\u003eInternal verification of your own AI systems\u003c\/li\u003e\n\u003cli\u003eNon-commercial deployment\u003c\/li\u003e\n\u003cli\u003eNot licensed for embedding in commercial products or resale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNeed to embed Proof-of-Silence™ in your product or use in regulated enterprise environments? See \u003cstrong\u003eCommercial Licence →\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cem\u003eNEON AI · neonai.shop · Proof-of-Silence™ is a decision-governance standard, not a compliance certification body.\u003c\/em\u003e\u003c\/p\u003e","brand":"NEON AI","offers":[{"title":"Default Title","offer_id":53712675701066,"sku":"PROOF-SILENCE-STD-001","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7473\/7482\/files\/hash-chain_9f304ec4-5e17-4177-bbda-118eb34a865d.png?v=1787171763","url":"https:\/\/neonai.shop\/products\/proof-of-silence-standard","provider":" NEON AI SHOP | Proof of Silence™ - AI Governance Standard","version":"1.0","type":"link"}