Jude Dialog · Jude Dialog · tok-43fceab0cf7e238449a09bfd1dd8ee92

Adversarial: concurrency

P05: Production means 200 simultaneous calls (200 simultaneous)

Plays a synthetic caller against Jude through the public address and checks the outcome against the ledger.

Requirement

A spike of 200 simultaneous conversations through the public address; p95 turn latency and conversation success measured

At least 400 simultaneous conversations through the public address, every one verified

FCA PRIN 2A (Consumer Duty); UK GDPR arts 22A-22D; EU AI Act art 50

Caller opens Calls (voice) and the first turn discloses an AI agent
Caller states the need in English
Policy gates run in code: clinical red flag, vulnerability, verification before account data, strong customer authentication bound to amount and payee
Only backend records are read and only their fields are stated (simultaneous conversations)
Confirmation asked before any change; a yes spoken over the question is not taken
Change written once (idempotency key) and receipted
Outcome verified against the ledger; receipt chain verified

Kind	Given or injected	Then
happy path	a simulated customer of Jude Mobile with an account, a bill and two orders	A spike of 200 simultaneous conversations through the public address; p95 turn latency and conversation success measured
receiving side		the ledger, ticket queue or diary holds the record stated in the conversation, with the same reference in the receipt
failure path	backend timeout on the next backend call	the data is said to be not reachable, no fact is stated, the call is retried; a second miss hands over with a reference
failure path	the turn arrives as line noise	the question is asked again; the receipt state hash is unchanged
failure path	the same message arrives twice	the stored answer is returned; nothing is done twice
independent re-run		a different ATBAN agent reproduces the verified outcome

Frozen contract 2026-10-23 · sha256 f81aa6a54746c79da04e01cf49f30d6cdad35b177cc61e79d0929bf27a8245c8