{"uid":"cap_msnFuCLBfQyPv8AtON7SP","slug":"ephemeris-snapshots-revision-delta-map-ae8d5802","name":"Ephemeris Snapshots - Revision Delta Map","description":"Enumerate owner, subject, revision, content and scope pin changes by stable record ID in two supplied revisions 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/revision-delta-map?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"after":{"type":"array","maxItems":32,"minItems":0},"before":{"type":"array","maxItems":32,"minItems":0},"dataClass":{"enum":["public","synthetic"],"type":"string"},"nonpersonalMetadata":{"type":"boolean","const":true}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.021329","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":"$0.021329/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.021329","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.021329","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_O_7qZEkZsbG8V5MYdW1bW","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.021329","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Compares two revisions of a pinned ephemeris record and enumerates changes in owner, subject, revision, content, and scope pins by stable record ID.","exampleAgentPrompt":"Show me what changed between the before and after snapshots for our pinned ephemeris records — I want to see any owner, subject, content, or scope pin changes for public data.","exampleUseCases":[{"title":"Audit ephemeris record scope changes","prompt":"Compare these two ephemeris snapshot revisions and tell me which record IDs had scope pin changes between the before and after arrays I'm providing — use public data class."},{"title":"Track content pin drift across releases","prompt":"I need to know if any content pins changed between our last two ephemeris snapshot builds; here are the before and after revision arrays for synthetic data — enumerate every changed record."},{"title":"Verify owner/subject consistency after update","prompt":"Run a delta map on these two ephemeris revision arrays and flag any records where the owner or subject changed, using public data class with nonpersonal metadata only."}],"resultDescription":"A structured map keyed by stable record ID listing enumerated changes in owner, subject, revision, content, and scope pins between the two supplied revision arrays — limited to supplied-record analysis, not independent certification.","failureModes":["Array exceeds maxItems of 32 — request rejected with validation error","dataClass enum value not recognized — invalid input error","nonpersonalMetadata not set to true — contract violation","Empty or mismatched revision arrays yielding no delta — empty result set","Kernel or frame pin mismatch between revisions causing incomplete comparison"],"whenToPreferThis":"Use this endpoint when you need a structured, record-level diff of two pinned ephemeris snapshot revisions and want to enumerate specific field-level changes (owner, subject, content, scope) by stable ID. Prefer this over general versioning tools when working specifically with target/centre/frame/time-scale/correction/kernel-pinned ephemeris data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-05T12:41:19.847Z","isFirstParty":false,"canonicalSlug":"ephemeris-snapshots-revision-delta-map-ae8d5802"}