{"uid":"cap_x_9oj91PSAMCsCl6QWQRN","slug":"sha3-512-hash-digest-92738437","name":"SHA3-512 Hash Digest","description":"SHA3-512 digest of text or raw bytes — Genesis402 / UnyKorn Operator Network","url":"https://twin.unykorn.org/hash-sha3-512?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"params":{"type":"object","properties":{"hex":{"type":"string","pattern":"^0x[0-9a-fA-F]*$"},"text":{"type":"string","maxLength":49152}}}}},"responseSchema":{"type":"json","example":{"ok":true,"type":"hash-sha3-512","receipt":{"tx_hash":"0x<64hex>","amount_usd":0.001,"receipt_id":"g402-<16hex>"},"generated_at":"<iso8601>"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fay_7XI10i8jI7n7XMUOZ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes a SHA3-512 cryptographic hash digest from either a UTF-8 text string or raw bytes provided as a hex-encoded input","exampleAgentPrompt":"Can you compute the SHA3-512 hash of the text 'Hello, world!'?","exampleUseCases":[{"title":"Data integrity fingerprinting","prompt":"Compute the SHA3-512 hash of the text 'The quick brown fox jumps over the lazy dog' so I can use it as a fingerprint to verify the data hasn't been tampered with."},{"title":"Hashing raw hex-encoded bytes","prompt":"Give me the SHA3-512 digest of these raw bytes: 0xdeadbeefcafe1234 — I need to verify the integrity of a binary payload."},{"title":"Blockchain commitment hashing","prompt":"Hash the string 'user-commitment-2024-abc123' with SHA3-512 so I can use it as a cryptographic commitment on-chain."}],"resultDescription":"Returns a JSON object with ok:true, the hash type ('hash-sha3-512'), the computed SHA3-512 digest value, and a payment receipt containing a transaction hash, USD amount charged, and a unique receipt ID.","failureModes":["Input text exceeds 49152 character limit — request rejected","Hex string does not match pattern ^0x[0-9a-fA-F]*$ — invalid format error","Neither 'text' nor 'hex' parameter provided — missing input error","Payment failure via x402 protocol — 402 Payment Required response","Network timeout or service unavailability from the UnyKorn operator node"],"whenToPreferThis":"Choose this endpoint when you need a SHA3-512 (not SHA2-512, MD5, or SHA-256) cryptographic digest, especially for blockchain-adjacent applications, smart contract commitments, or any use case mandating the SHA3/Keccak family. It accepts both raw text and hex-encoded binary input, making it versatile. Prefer this over general-purpose hashing services when you need a pay-per-call, auditable receipt with transaction proof.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T18:55:38.731Z","isFirstParty":false,"canonicalSlug":"sha3-512-hash-digest-92738437"}