{"anchor_day":{"coverage":"Full UTC day","date":"2026-10-24","receipts":2536,"source":"Dated full-day count log (final walk after the day closed at 2026-10-25T00:00Z)","this_walk_recount":2536},"caller_types":{"anonymous":1071,"api_key":257,"note":"Receipt counts by caller type across the 13,089 day-table receipts inside the caller walk window (2026-10-19 to 2026-10-25 12:52:29Z).","session":11761},"callers":{"distinct_caller_labels":3016,"labels_active_on_2plus_days":84,"new_callers_per_day":{"2026-10-19":413,"2026-10-20":609,"2026-10-21":510,"2026-10-22":527,"2026-10-23":407,"2026-10-24":382,"2026-10-25":168,"note":"First-seen caller labels per UTC day inside the walk. 2026-10-19 is new-within-window (the walk opens 47 minutes before it). 2026-10-25 is partial to 12:52:29Z. Every full day brought 382 to 609 new labels."},"note":"A caller label is the hashed caller id the public API returns; one label can be one agent, one session, or one integration, and labels are largely session-scoped, so a returning human in a new session presents a new label. Counts are counts of labels, never counts of people. Cross-day label persistence (84 of 3,016 labels, 2.8%) is therefore a floor on true return, not an estimate of it.","walked_receipts":13200,"window":"2026-10-18T23:13:29Z to 2026-10-25T12:52:29Z"},"ceiling_pressure":{"bands":{"1_call":855,"20_plus_calls":51,"2_to_5_calls":1951,"6_to_19_calls":159},"basis":"Each caller's single busiest day inside the walk window","free_tier_calls_per_day":20,"note":"210 of 3,016 caller labels (7.0%) pressed against the free tier on their busiest day: 159 approached it at 6 to 19 calls, and 51 went past 20 calls in a single day.","pressing_share_pct":7.0,"pressing_total":210},"cumulative_reference":{"note":"Cumulative production history from the 2026-10-16 export manifest. Not computed from this API walk and never mixed into the per-day or per-tool figures.","production_export_2026-10-16_total_receipts":44485},"daily":[{"coverage":"Full day","date":"2026-10-19","receipts":1224,"source":"Dated count log; reproduced exactly by the 13,200-receipt walk and the stream snapshot"},{"coverage":"Full day","date":"2026-10-20","receipts":2108,"source":"Dated count log; reproduced exactly by the 13,200-receipt walk and the stream snapshot"},{"coverage":"Full day","date":"2026-10-21","receipts":2086,"source":"Dated count log; reproduced exactly by the 13,200-receipt walk and the stream snapshot"},{"coverage":"Full day","date":"2026-10-22","receipts":2291,"source":"Dated count log; reproduced exactly by the 13,200-receipt walk and the stream snapshot"},{"coverage":"Full day","date":"2026-10-23","receipts":1843,"source":"Dated count log; reproduced exactly by the 13,200-receipt walk and the stream snapshot"},{"coverage":"Full day","date":"2026-10-24","receipts":2536,"source":"Dated count log (final walk after the day closed); the 13,200-receipt walk recounts 2,536 matching the log"},{"coverage":"Partial: 00:00 to 14:30:59Z UTC, still counting","date":"2026-10-25","receipts":1254,"source":"Stream snapshot (receipts.json) generated 2026-10-25T14:30:59Z from the public receipts API"}],"families":{"handover":{"note":"The handover family (handover, handover_status, handover_accept, handover_list, handover_submission) recorded receipts on every day of the seven-day window in the caller walk.","used_every_day":true},"workflow":{"source":"Stream snapshot top-tools table for the seven days to 2026-10-25T14:30:59Z","workflow_close_receipts_7d":1108,"workflow_close_share_pct":8.3}},"generated_at":"2026-10-25T14:30:59Z","method":"Every figure is computed from one of the three named sources; no figure is extrapolated beyond its window. Days are UTC days. A day is a full-day count only when the day has closed and been counted in full. Caller figures come from the 13,200-receipt walk, which reproduces the dated per-day counts exactly on all seven days it covers.","receipt_format":"AER-1, IETF Internet-Draft draft-zambo-aer1-26","seven_day_total":{"note":"Sum of the daily table. Daily volume roughly doubled across the week, from 1,224 on 2026-10-19 to 2,536 on 2026-10-24.","receipts":13342,"window":"2026-10-19 to 2026-10-25 (UTC), with 2026-10-25 partial to 14:30:59Z"},"source":"GET https://zambo.dev/api/receipts/recent (public receipts API), via the dated full-day count log, the hub stream snapshot (receipts.json, generated 2026-10-25T14:30:59Z from the same API), and a full cursor walk of 13,200 receipts (2026-10-18T23:13:29Z to 2026-10-25T12:52:29Z) run for the caller analysis","title":"State of Verifiable AI Work, Edition 2","tools":{"distinct_tools_7d":116,"note":"Shares are shares of the seven-day total of 13,342. The five most called tools together account for 57.5% of the week's receipts.","top_8":[{"receipts":2214,"share_pct":16.6,"tool":"prompt_shield"},{"receipts":1701,"share_pct":12.7,"tool":"capability_search"},{"receipts":1556,"share_pct":11.7,"tool":"continuity_get_recent"},{"receipts":1108,"share_pct":8.3,"tool":"workflow_close"},{"receipts":1098,"share_pct":8.2,"tool":"leadsignal"},{"receipts":774,"share_pct":5.8,"tool":"write"},{"receipts":761,"share_pct":5.7,"tool":"memory_recall"},{"receipts":736,"share_pct":5.5,"tool":"live_price"}],"window":"Seven days to 2026-10-25T14:30:59Z"},"window":{"caller_walk_newest":"2026-10-25T12:52:29Z","caller_walk_oldest":"2026-10-18T23:13:29Z","caller_walk_receipts":13200,"daily_series":"2026-10-19 to 2026-10-25 (UTC); 2026-10-25 is partial, counted to 2026-10-25T14:30:59Z"}}