Chronicle, Computer History, Skysight, and the missing August context
A public, maximum-transparency investigation of the Chronicle-to-Computer-History shift, the Skysight storage namespace, screenshots and recordings, the corrected August 15-16 discovery failure, and the linked before/after knowledge objects.
Highlights
- Established that Computer History replaces the legacy Chronicle feature but uses a rebuilt event-and-Accessibility pipeline; Skysight is the current local implementation namespace, not the public product name.
- Corrected the August 15-16 account using the final repository evidence: Computer History created summaries under Skysight, while the first coverage tool searched only the retired Chronicle root and falsely reported them unavailable.
- Separated passive Computer History from explicit screenshots, Computer Use, Record & Replay, and ChatGPT Record instead of treating every screen or recording feature as one hidden capture system.
- Preserved the legacy Chronicle mosaics as a genuinely valuable visual interface and linked the public Chronicle Visualizer evidence, repository, archive project, and continuity project.
- Created a reviewed public Codex record that includes every visible conversation turn, detailed public-safe operations, decision-rationale summaries, source snapshot provenance, and an explicit exclusion ledger without publishing raw session JSONL.
Source conversation
Source conversation
Public archiveThe source transcript archive is marked public for this intake and can be opened as a reviewed first-party chat mockup.
Actions and follow-ups
Actions Taken
- Inspected current Computer History status/output contracts and legacy Chronicle Visualizer evidence.
- Traced and corrected the August 15-16 lookup failure through the report and archive projects.
- Added the public-review transcript contract and standalone data-model intake lane.
- Authored, validated, applied, and connected the chat, note, workflow, and data model.
Actions Outstanding
- Choose and execute a future rename for the Chronicle report family in a separately scoped change.
- Revisit the note if OpenAI publishes an explicit rationale or a new Computer History retention/capture contract.
Source extracts
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Requested mental model
i also want to generate workflow and datamodel objects - at least one of each - showing the mental model, the shift, etc.

Chronicle selected-frame detail
Reviewed public derivative showing the legacy selected-frame, nearby-frame, and related-context interaction model.
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Hypothesis boundary
Yes—that is a reasonable framing, with one qualification: it is a strong inference, not OpenAI’s stated rationale.
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Accepted transparency boundary
great i accept proceed
Decisions
- Describe Computer History as a rebuilt replacement for Chronicle and Skysight as its local implementation namespace, not as a simple rename.
- Treat August 15 and August 16 as partially covered by 53 and 58 recovered Skysight summaries, with capture completeness unasserted and historical frame counts unavailable.
- Treat storage cost, repeated pixels, OCR limitations, and better semantic signal as reasonable hypotheses rather than OpenAI's stated rationale.
- Publish the complete visible conversation and reviewed operational provenance, but exclude hidden instructions, private chain-of-thought, credentials, unsafe third-party data, and unreviewed raw tool output.
- Defer the Chronicle report-family rename to a separate future change.