MURF WORD TIMESTAMPS: PLAYBACK RECONCILIATION WORKSHEET Reviewed October 12, 2026. Free planning resource; speech usage is separate. Original guide: https://burki.dev/blog/murf-word-timestamps-interrupted-playback Purpose Build an honest record of an interrupted reply. This is an unperformed evaluation plan, with fictional example times. It is not a provider receipt or a caller test. Native Burki currently does not expose Falcon 2 or a timestamp flag. 1. DEFINE THE TASK AND EVIDENCE YOU NEED Business task: _____________________________________________________________ Critical facts that need complete readback/confirmation: ____________________ Approved source for those facts: ___________________________________________ Staff handoff if a fact is unknown: _________________________________________ Application playback evidence available: ___________________________________ Caller-heard evidence, if any: _____________________________________________ Do not relabel a playback cursor as proof of hearing or comprehension. 2. RECORD THE PROVIDER CONTRACT YOU REVIEWED Exact model/voice/locale and access date: ___________________________________ Connection region and account limit: _______________________________________ Current direct-provider setup and SDK version: _____________________________ Current docs: https://murf.ai/api/docs/text-to-speech/web-sockets Word timing: https://murf.ai/api/docs/text-to-speech/web-sockets/advanced-settings Context lifecycle: https://murf.ai/api/docs/text-to-speech/web-sockets/context-id Confirm the current top-level timestamp option and supported locale. Initialize the named context's voice configuration before its text. No call was made here. 3. JOIN THE TURN RECORDS Application turn identifier: _______________________________________________ Provider context / trace identifier: _______________________________________ Original requested text: ___________________________________________________ Returned normalized spoken words: __________________________________________ Timing origin and units: ___________________________________________________ Audio format / rate / player timing basis: _________________________________ Playback position source and reliability: _________________________________ Missing or conflicting identifiers: ________________________________________ Keep generated words and the application's playback record independently. 4. WORKED FICTIONAL INTERRUPTION Requested reply: "Use the east entrance. The reception desk is on level two." Illustrative playback position: 1.10 seconds within this turn. Illustrative "east" interval: 0.72 to 0.98 seconds. Illustrative "entrance" interval: 1.00 to 1.28 seconds. Caller interrupts: "Is there step-free access?" Completed through the observed cursor: "east" and preceding completed words. Crossing the stop position: "entrance", uncertain/incomplete. Later generated words: unplayed by the application at this observation. Caller hearing: not established solely by these records. Next-turn requirement: answer access from approved information or ask staff; repeat necessary directions rather than assert the whole instruction was heard. 5. FILL IN YOUR OWN INTERRUPTION CASE Observed stop position: ____________________________________________________ Words completely before that position: _____________________________________ Word crossing it, if any: __________________________________________________ Generated words after it: __________________________________________________ Critical value incomplete? _________________________________________________ Local queue stopped/discarded observation: _________________________________ Provider cancellation event / error: _______________________________________ Late old-context frames rejected? __________________________________________ New response context / configuration: ______________________________________ Caller clarification preserved: ____________________________________________ Business action state, separately verified: ________________________________ If no reliable playback observation exists, retain delivery state as unknown. 6. FAILURE REVIEW MATRIX (RESULTS INTENTIONALLY EMPTY) Case Observed result Evidence Decision Timestamp option misnested ____________________ _____________ __________ Missing timing frame ____________________ _____________ __________ Unsupported locale ____________________ _____________ __________ Late audio after cancellation ____________________ _____________ __________ Interrupted price/date ____________________ _____________ __________ Player cursor unavailable ____________________ _____________ __________ Reconnect/new context ____________________ _____________ __________ Muted/disconnected output ____________________ _____________ __________ 7. COST AND RELEASE DECISION Provider price / currency / plan / date: ____________________________________ Billable characters, including discarded work: _____________________________ Cancellation billing policy verified? _____________________________________ Recognition / LLM / platform / phone costs: _________________________________ Observed acceptance failures and owner: ____________________________________ Decision: configured / simulated / provider accepted / playback observed / caller tested / business outcome confirmed (select only proved states). Do not mark this blank worksheet passed or published as a test result.