What is cross-AI continuity and why does it matter?
Last updated: 2026-10-05
Plain answers about using Zambo, keeping your work, and checking receipts. A receipt shows what Zambo recorded for one call. It does not prove the answer is right.
Cross-AI continuity means work started under one AI model survives switching to a different model. Zambo implements this via session trails: tool results persist server-side, so a second call with just the session ID gets prior results quoted back verbatim. The model is disposable. The work isn't.
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Advanced (for developers)
AI Agent Execution Receipt: An AI Agent Execution Receipt is per-call proof that an AI agent did a specific job: receipt ID, SHA-256 of the canonical request bytes, timestamp, the tool called and its arguments, and the observed result - checkable by anyone at its public receipt page.
An open draft spec for AI work receiptsRead the AER-1 execution-receipt spec →
Advanced (for developers)
AI agent execution receipt: A tamper-evident record of one AI agent tool call, with its UUID, timestamp, SHA-256 hash of the event, and public verification page. It gives a handoff a concrete record of the completed step.
Comparison
| Approach | What carries over? | Proof of execution? |
|---|---|---|
| Zambo session trail | Tool results, session state, and receipts | Yes - hashes and audit URLs |
| Chat transcript | Words that must be re-read and regenerated | No |
| Single-product memory | Facts inside one AI product | Usually no |
| Local context transfer | Signed semantic context between local models | Not a hosted tool-execution trail |
FAQ
How does Zambo's session continuity work?
Pass a stable session ID with your calls to https://zambo.dev/api/mcp. Tool results from earlier calls in that session are retrievable by later calls, even from a different model.
What persists across sessions?
Tool results persist. To make something memorable, materialize it as a tool call before the handoff - the trail stores executions, not arbitrary conversation.
Why does this matter?
Today, switching from Claude to GPT or any model swap can lose working context. Continuity infrastructure means the work outlives the model that started it.
LIVE WORKED EXAMPLE
Open a live AI agent receipt. It exposes the tool call, timestamp, event hash, observed result, and public evidence page.
What are AI agent receipts? · AI agent proof of work · Check an agent's claim · Invoice evidence · Make agent work verifiable · AI continuity · Cross-AI continuity · Zambo vs C2PA · Zambo vs AI content detectors · Install the Zambo connection
AER-1 is an open draft spec authored by Brennan Zambo..