{"uid":"cap_p02suHpPLLDcuikAW0BA5","slug":"halowerk-cue-sha-256-snapshot-compare-e7966010","name":"HALOWERK CUE SHA-256 Snapshot Compare","description":"HALOWERK medienwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.","url":"https://medien.halowerk.com/v1/baumarkt/media/cue-sha256-register/snapshot-compare?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.031","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.031/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.031","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.031","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pb_bkPnniT3k-pSd9uD-6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.031","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Registers a SHA-256 content hash snapshot and compares it against a previously stored snapshot to detect changes in media content.","exampleAgentPrompt":"Register the SHA-256 hash of this media file and compare it against the snapshot I stored last week — tell me if anything has changed or if the content is still identical.","exampleUseCases":[{"title":"Media tampering detection for archives","prompt":"I need to check whether the video file at this URL has been altered since we registered its hash last month — can you compute its SHA-256, compare it against the stored snapshot, and tell me if there's any difference?"},{"title":"Compliance audit for published assets","prompt":"We published a set of product images two weeks ago and registered their hashes. Can you take the current version of this image, compare its SHA-256 against our stored snapshot, and confirm whether it's been modified?"},{"title":"Automated content integrity monitoring","prompt":"Every day I want you to snapshot the SHA-256 of our main promotional video and compare it to the baseline we registered on launch day — alert me if the hashes ever diverge."}],"resultDescription":"A JSON object containing the comparison outcome between the submitted SHA-256 hash snapshot and the previously registered one, including whether the hashes match, any detected delta or change indicator, a confidence band on the result, and metadata about the registered snapshot timestamps.","failureModes":["No prior snapshot found for the given content identifier — returns an error or empty comparison","Invalid or malformed SHA-256 hash submitted — returns a validation error","Content identifier not previously registered — comparison cannot be performed","Network timeout or service unavailability — returns HTTP 5xx","Payment not processed via x402 — request rejected before processing"],"whenToPreferThis":"Choose this endpoint when you need hash-level content integrity verification for media assets and want to compare a current SHA-256 snapshot against a previously registered baseline. It is ideal for detecting unauthorized modifications, auditing content drift over time, or enforcing tamper-evidence in media pipelines. Prefer it over full perceptual image comparison (available as a sibling endpoint) when you need cryptographic precision rather than visual similarity scoring.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:42:18.542Z","isFirstParty":false,"canonicalSlug":"halowerk-cue-sha-256-snapshot-compare-e7966010"}