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Earnings calls are ingested from licensed transcript providers and issuers’ own investor sites, then read twice: once into observations — verified statements anchored to the exact passage they came from — and once into guidance commitments, the forward-looking promises management made, which are later resolved against the reported numbers.

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Transcripts

The index: one row per call with id, date, fiscalYear, fiscalQuarter, quarterLabel, eventDatetime, startTimeLabel (the start in the issuer’s market clock, e.g. 4:30 PM ET), durationSeconds and hasAudio. Non-results events (conference talks, investor days, special calls) carry eventType, kindLabel (Conference) and eventLabel (the conference the talk was given at). Some issuers hold two calls on one earnings day — Micron’s results call at 4:30 PM ET and its post-earnings analyst call at 6:00 PM ET — so never dedupe on the quarter; the start time tells them apart. Calls come from several sources (licensed providers, issuer investor-relations sites, recordings transcribed by the platform), merged into one list.
The call as text/plain with speaker turns. date is required — take it from the index. astreus transcript NVDA and the MCP tool get_transcript look the date up for you and default to the most recent call.
The webcast recording where one is stored (hasAudio in the index). Honours Range requests and returns Accept-Ranges: bytes, so it streams in a browser or player.
The call’s video where one is stored (hasVideo in the index), as an HLS playlist. Its segment lines (vseg_NNNNN.ts?date=…) are fetched from the same route with the same bearer token, so any HLS player (hls.js, Safari, ffmpeg) plays it.
Transcript text is licensed content served for your own use. Redistributing full transcripts, or building an archive of them, needs a separate agreement — see the terms.

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Observations

An observation is a claim extracted from a call or a filing that passed verification: it points into the exact span of source text it was taken from, so it can be checked. The transcript route returns the observations on one call; the company route returns observations across every source, optionally filtered by event family (the same vocabulary as 8-K events — see Events & news), and including items still under review when includeReview=1.

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Guidance

A commitment is a specific, checkable statement about a future period — a revenue range, a margin target, a delivery date. Each is extracted, gated, row-audited before it is served, and later resolved when the period reports: kept, missed, or withdrawn. The scorecard is the company’s track record; astreus guidance NVDA and the MCP tool get_guidance return the commitments and the scorecard together. The same resolutions roll up two ways:
Scored earnings events (an event is one call with its guidance outcomes), and an executive leaderboard — guidance kept versus missed by the person who gave it, with the minimum number of predictions before a rate is shown returned as min_predictions_for_rate.
scorecard is the company-level guidance-versus-actual summary; signals gathers the derived signals the terminal shows on a company — insider activity, ownership shifts, guidance credibility and earnings reactions — in one payload.

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Investor presentations

Decks furnished with results are served alongside the calls — see Investor presentations.