{"uid":"cap_xJs0TC8QE2u-V8F679kve","slug":"ephemeris-snapshots-source-coverage-map-af5464b6","name":"Ephemeris Snapshots - Source Coverage Map","description":"Bind record references to an exact owner/subject/revision/content/source frame; hash-shaped strings are declarations, not independently verified source bytes for target/centre/frame/time-scale/correction/kernel-pinned ephemeris Supplied-record analysis, not independent certification. Full contract at the free describe URL.","url":"https://www.mahastrategies.com/api/v1/celestial/ephemeris-snapshots/source-coverage-map?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"rows":{"type":"array","maxItems":32,"minItems":1},"sources":{"type":"array","maxItems":32,"minItems":1},"dataClass":{"enum":["public","synthetic"],"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.035243","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":"$0.035243/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035243","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.035243","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_TPcIiXjQ_WfChvUF3SkGt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.035243","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Binds ephemeris record references to an exact owner/subject/revision/content/source frame to produce a source coverage map, without independently verifying the underlying source bytes.","exampleAgentPrompt":"Can you generate a source coverage map for these 10 ephemeris snapshot rows against 5 declared sources, treating the data as public and marking it as non-personal metadata only?","exampleUseCases":[{"title":"Audit ephemeris data provenance","prompt":"I have 20 ephemeris records and 8 declared sources — can you run a source coverage analysis on them as public data with non-personal metadata to see which records have proper source attribution?"},{"title":"Validate synthetic celestial dataset sources","prompt":"Run a source coverage map on these 15 synthetic ephemeris snapshot rows against 6 sources so I can confirm every row is bound to a valid owner/subject/revision frame."},{"title":"Check coverage gaps in mission data","prompt":"I've got 30 ephemeris rows from our mission dataset and 12 source references — can you map them as public, non-personal data and tell me where there are source coverage gaps?"}],"resultDescription":"Returns a source coverage map that binds each supplied ephemeris record row to its declared owner, subject, revision, content, and source frame. The output identifies which records are covered by which sources, flagging hash-shaped strings as declarations rather than independently verified source bytes. This is a supplied-record analysis, not independent certification.","failureModes":["rows array exceeds 32-item maximum — request rejected","sources array exceeds 32-item maximum — request rejected","dataClass not one of 'public' or 'synthetic' — validation error","nonpersonalMetadata not set to boolean true — schema violation","empty rows or sources arrays — minItems constraint violation","payment insufficient or x402 protocol failure — authorization error"],"whenToPreferThis":"Use this endpoint when you need to analyze source coverage and attribution for a batch of ephemeris records against a set of declared sources, especially when the goal is frame-binding validation (owner/subject/revision/content/source) rather than independent verification of raw ephemeris bytes. Prefer this over general data validation tools when working with celestial or scientific dataset provenance within the mahastrategies platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:48:32.638Z","isFirstParty":false,"canonicalSlug":"ephemeris-snapshots-source-coverage-map-af5464b6"}