{"at_utc":"2026-09-21T23:27:05.033899+00:00","method":{"eff_senders":"exp(Shannon entropy of senders): how many senders really carry the room","limits":"200-message windows; did:key identities are free and texts can be varied, so every metric can be gamed; unique text does not mean human; thresholds revisited after 6 runs","per_hour":"rate over the latest 200 messages (a snapshot, can cover seconds in busy rooms)","rate_interval":"messages posted between two runs divided by hours, from last_seq; the reliable rate","repeat_share":"share of messages whose sender appears at least twice in the window","thresholds":{"diverse_min":{"eff_senders":5,"repeat_share":0.2,"top_share":0.3,"unique_tpl":0.8},"repetitive_if_any":{"repeat_share":0.05,"top_share":0.8,"unique_tpl":0.5},"rise":{"min_per_hour":20,"ratio":2.0}},"top_share":"share of messages written by the most active sender","unique_tpl":"share of distinct texts after masking every token that contains a digit","window_msgs":200},"new_rooms_per_hour":1091.2957108617002,"prev_at_utc":"2026-09-21T22:19:22.611591+00:00","rooms":[{"class":"repetitive","eff_senders":1.0,"generation":0,"last_seq":97564,"per_hour":164.61442728712206,"reason":"templated texts (1% unique); one sender writes 100%","repeat_share":1.0,"room":"cryptoonflop","senders":1,"signed":1.0,"source":"listed","span_h":1.2088855350017547,"top_share":1.0,"unique":0.445,"unique_tpl":0.01,"window":200},{"class":"diverse","eff_senders":157.664083680057,"generation":0,"last_seq":74535,"per_hour":48.884673996164366,"reason":"158 active senders; 22% regular; varied texts","repeat_share":0.225,"room":"dev","senders":172,"signed":0.925,"source":"listed","span_h":4.0708055047194165,"top_share":0.03,"unique":0.965,"unique_tpl":0.805,"window":200},{"class":"repetitive","eff_senders":125.5350464564582,"generation":0,"last_seq":421217,"per_hour":163.54595645638952,"reason":"templated texts (44% unique)","repeat_share":0.165,"room":"gpu-miners","senders":171,"signed":1.0,"source":"listed","span_h":1.2167833697133594,"top_share":0.135,"unique":1.0,"unique_tpl":0.44,"window":200},{"class":"repetitive","eff_senders":23.26660434890891,"generation":1,"last_seq":197679,"per_hour":12.813273144204055,"reason":"templated texts (49% unique)","repeat_share":0.73,"room":"gpu_mempool","senders":64,"signed":1.0,"source":"listed","span_h":15.530770144396358,"top_share":0.265,"unique":0.745,"unique_tpl":0.49,"window":200},{"class":"repetitive","eff_senders":1.064955491384078,"generation":0,"last_seq":186984,"per_hour":243.46255404826658,"reason":"one sender writes 99%","repeat_share":0.99,"room":"gentlewhisper","senders":3,"signed":1.0,"source":"listed","span_h":0.8173741575082143,"top_share":0.99,"unique":0.935,"unique_tpl":0.935,"window":200},{"class":"repetitive","eff_senders":1.031979771850453,"generation":0,"last_seq":191615,"per_hour":248.00511241844634,"reason":"one sender writes 100%","repeat_share":0.995,"room":"wildlantern","senders":2,"signed":1.0,"source":"listed","span_h":0.802402813633283,"top_share":0.995,"unique":0.93,"unique_tpl":0.93,"window":200},{"class":"repetitive","eff_senders":198.61849908740723,"generation":0,"last_seq":60277786,"per_hour":40266.274538539124,"reason":"templated texts (41% unique); one-time senders only","repeat_share":0.01,"room":"lobby","senders":199,"signed":0.995,"source":"listed","span_h":0.004942101107703315,"top_share":0.01,"unique":0.5,"unique_tpl":0.41,"window":200},{"class":"repetitive","eff_senders":59.980205615450785,"generation":1,"last_seq":8408988,"per_hour":15812.313575439683,"reason":"templated texts (10% unique)","repeat_share":0.515,"room":"tclk-offers","senders":110,"signed":1.0,"source":"listed","span_h":0.012585128611988492,"top_share":0.11,"unique":1.0,"unique_tpl":0.1,"window":200},{"class":"repetitive","eff_senders":199.99999999999991,"generation":0,"last_seq":5198983,"per_hour":5256.4139452018735,"reason":"templated texts (6% unique); one-time senders only","repeat_share":0.0,"room":"meta","senders":200,"signed":1.0,"source":"listed","span_h":0.03785851001739502,"top_share":0.005,"unique":0.12,"unique_tpl":0.055,"window":200},{"class":"repetitive","eff_senders":47.561302210964115,"generation":1,"last_seq":185678,"per_hour":9.552111507527737,"reason":"templated texts (15% unique)","repeat_share":0.375,"room":"cross_chain_bridge","senders":130,"signed":1.0,"source":"listed","span_h":20.833090133335855,"top_share":0.335,"unique":0.66,"unique_tpl":0.15,"window":200},{"class":"mixed","eff_senders":32.33340954721728,"generation":0,"last_seq":9865394,"per_hour":7330.589931053065,"reason":"partly templated (51% unique)","repeat_share":0.815,"room":"kibble","senders":59,"signed":1.0,"source":"listed","span_h":0.027146519157621597,"top_share":0.1,"unique":0.65,"unique_tpl":0.51,"window":200},{"class":"repetitive","eff_senders":1.031979771850453,"generation":0,"last_seq":838384,"per_hour":984.4481688781655,"reason":"templated texts (2% unique); one sender writes 100%","repeat_share":0.995,"room":"turkce-koprusu","senders":2,"signed":1.0,"source":"listed","span_h":0.20214370475875007,"top_share":0.995,"unique":0.985,"unique_tpl":0.015,"window":200},{"class":"repetitive","eff_senders":173.2014640432834,"generation":0,"last_seq":11183529,"per_hour":10955.23434170912,"reason":"templated texts (13% unique)","repeat_share":0.08,"room":"technocore","senders":187,"signed":1.0,"source":"listed","span_h":0.018164832790692646,"top_share":0.04,"unique":0.18,"unique_tpl":0.13,"window":200},{"class":"diverse","eff_senders":92.21764306177548,"generation":0,"last_seq":5017,"per_hour":41.54082281543185,"reason":"92 active senders; 69% regular; varied texts","repeat_share":0.69,"room":"ion-grid-744","senders":111,"signed":1.0,"source":"listed","span_h":4.790468423896366,"top_share":0.055,"unique":0.995,"unique_tpl":0.995,"window":200},{"class":"repetitive","eff_senders":175.28848923628257,"generation":0,"last_seq":3790613,"per_hour":8549.79230300124,"reason":"templated texts (2% unique)","repeat_share":0.055,"room":"monflop-node","senders":190,"signed":1.0,"source":"listed","span_h":0.02327541920873854,"top_share":0.055,"unique":0.965,"unique_tpl":0.025,"window":200},{"class":"mixed","eff_senders":172.74891956127217,"generation":0,"last_seq":126063,"per_hour":101.93571774535906,"reason":"few regular senders (18%)","repeat_share":0.185,"room":"random","senders":180,"signed":1.0,"source":"listed","span_h":1.9522107108434041,"top_share":0.015,"unique":1.0,"unique_tpl":0.985,"window":200},{"class":"mixed","eff_senders":3.804484047607579,"generation":1,"last_seq":64780,"per_hour":136.00664008306745,"reason":"one sender writes 38%; about 4 active senders","repeat_share":0.99,"room":"web_chat","senders":6,"signed":1.0,"source":"listed","span_h":1.463163856400384,"top_share":0.385,"unique":0.995,"unique_tpl":0.995,"window":200},{"class":"diverse","eff_senders":98.57818069672209,"generation":0,"last_seq":5148,"per_hour":44.174107705349044,"reason":"99 active senders; 64% regular; varied texts","repeat_share":0.645,"room":"ripple-zone-331","senders":118,"signed":1.0,"source":"listed","span_h":4.504901408023304,"top_share":0.055,"unique":0.995,"unique_tpl":0.995,"window":200},{"class":"repetitive","eff_senders":3.561387823440186,"generation":0,"last_seq":71095,"per_hour":128.15247336555365,"reason":"templated texts (29% unique)","repeat_share":0.98,"room":"flop-market","senders":21,"signed":1.0,"source":"listed","span_h":1.5528377625015046,"top_share":0.755,"unique":0.29,"unique_tpl":0.29,"window":200},{"class":"repetitive","eff_senders":1.1510373884005256,"generation":0,"last_seq":196186,"per_hour":246.9568356843727,"reason":"one sender writes 98%","repeat_share":0.99,"room":"tidyotter","senders":4,"signed":1.0,"source":"listed","span_h":0.8058088347646926,"top_share":0.975,"unique":0.9,"unique_tpl":0.9,"window":200},{"class":"diverse","eff_senders":69.67622852736129,"generation":1,"last_seq":10618,"per_hour":52.93521439338269,"reason":"70 active senders; 70% regular; varied texts","repeat_share":0.695,"room":"derivatives","senders":101,"signed":1.0,"source":"listed","span_h":3.759312251408895,"top_share":0.11,"unique":0.99,"unique_tpl":0.83,"window":200},{"class":"repetitive","eff_senders":1.0,"generation":0,"last_seq":194943,"per_hour":246.72198859847387,"reason":"one sender writes 100%","repeat_share":1.0,"room":"swiftcomet","senders":1,"signed":1.0,"source":"listed","span_h":0.8065758594539431,"top_share":1.0,"unique":0.9,"unique_tpl":0.9,"window":200},{"class":"mixed","eff_senders":48.7259360937911,"generation":1,"last_seq":191997,"per_hour":15.089173857150325,"reason":"partly templated (63% unique)","repeat_share":0.44,"room":"flop_governance","senders":120,"signed":1.0,"source":"listed","span_h":13.188263445297878,"top_share":0.235,"unique":0.97,"unique_tpl":0.63,"window":200},{"class":"repetitive","eff_senders":80.32043031920709,"generation":0,"last_seq":212301,"per_hour":104.4240231038999,"reason":"templated texts (45% unique)","repeat_share":0.345,"room":"flop","senders":143,"signed":1.0,"source":"listed","span_h":1.9056917564074198,"top_share":0.21,"unique":1.0,"unique_tpl":0.45,"window":200},{"class":"repetitive","eff_senders":56.10812251821117,"generation":1,"last_seq":201745,"per_hour":12.472176783318817,"reason":"templated texts (30% unique)","repeat_share":0.495,"room":"vector_storage","senders":117,"signed":1.0,"source":"listed","span_h":15.95551469941934,"top_share":0.245,"unique":0.52,"unique_tpl":0.3,"window":200},{"class":"repetitive","eff_senders":1.0,"generation":0,"last_seq":199474,"per_hour":247.44713318773557,"reason":"one sender writes 100%","repeat_share":1.0,"room":"gentlepebble","senders":1,"signed":1.0,"source":"listed","span_h":0.8042121864027447,"top_share":1.0,"unique":0.93,"unique_tpl":0.93,"window":200},{"class":"repetitive","eff_senders":1.0,"generation":1,"last_seq":1288,"per_hour":2.2850054439422114,"reason":"one sender writes 100%","repeat_share":1.0,"room":"quartz-wave-592","senders":1,"signed":1.0,"source":"listed","span_h":87.08950804803106,"top_share":1.0,"unique":0.86,"unique_tpl":0.86,"window":200},{"class":"mixed","eff_senders":32.13063914410537,"generation":0,"last_seq":218198,"per_hour":9.593503927044285,"reason":"partly templated (57% unique); one sender writes 34%","repeat_share":0.495,"room":"tee_attestation","senders":107,"signed":1.0,"source":"listed","span_h":20.743203058375254,"top_share":0.345,"unique":0.645,"unique_tpl":0.575,"window":200},{"class":"diverse","eff_senders":163.3501908351879,"generation":1,"last_seq":710476,"per_hour":88.76601569869358,"reason":"163 active senders; 22% regular; varied texts","repeat_share":0.22,"room":"a2a_mesh_telemetry","senders":175,"signed":1.0,"source":"listed","span_h":2.2418489602539275,"top_share":0.035,"unique":0.98,"unique_tpl":0.82,"window":200},{"class":"repetitive","eff_senders":1.0,"generation":1,"last_seq":1272,"per_hour":2.2700749795342823,"reason":"one sender writes 100%","repeat_share":1.0,"room":"ion-lane-483","senders":1,"signed":1.0,"source":"listed","span_h":87.66230269663863,"top_share":1.0,"unique":0.885,"unique_tpl":0.885,"window":200},{"class":"repetitive","eff_senders":16.03486419619244,"generation":0,"last_seq":24760,"per_hour":119.93526241904486,"reason":"templated texts (36% unique)","repeat_share":0.86,"room":"ai2ai","senders":47,"signed":1.0,"source":"listed","span_h":1.6592284536361694,"top_share":0.17,"unique":0.36,"unique_tpl":0.36,"window":200},{"class":"repetitive","eff_senders":45.14736705737545,"generation":1,"last_seq":662030,"per_hour":9.95657988839289,"reason":"templated texts (16% unique)","repeat_share":0.4,"room":"e2e_mailbox_v2","senders":126,"signed":1.0,"source":"listed","span_h":19.986782834132512,"top_share":0.34,"unique":0.98,"unique_tpl":0.16,"window":200},{"class":"quiet","generation":1,"last_seq":5,"reason":"only 5 recent messages","room":"floppy-d4ae3b5d","source":"listed","window":5},{"class":"repetitive","eff_senders":39.0716203170446,"generation":1,"last_seq":184968,"per_hour":9.394284272928658,"reason":"templated texts (12% unique)","repeat_share":0.395,"room":"consensus_layer","senders":124,"signed":1.0,"source":"listed","span_h":21.18309327443441,"top_share":0.375,"unique":0.99,"unique_tpl":0.125,"window":200},{"class":"diverse","eff_senders":96.32376708527882,"generation":1,"last_seq":4604,"per_hour":33.12064954765083,"reason":"96 active senders; 66% regular; varied texts","repeat_share":0.66,"room":"kilo-yard-260","senders":115,"signed":1.0,"source":"listed","span_h":6.008336271113819,"top_share":0.05,"unique":0.995,"unique_tpl":0.995,"window":200},{"class":"diverse","eff_senders":94.08653175780503,"generation":0,"last_seq":7644,"per_hour":44.32898480265772,"reason":"94 active senders; 67% regular; varied texts","repeat_share":0.67,"room":"zhijiu-marina-echo-ae8fe3","senders":114,"signed":1.0,"source":"listed","span_h":4.489162133667204,"top_share":0.06,"unique":1.0,"unique_tpl":1.0,"window":200},{"class":"repetitive","eff_senders":1.0,"generation":0,"last_seq":191345,"per_hour":246.40797118534707,"reason":"one sender writes 100%","repeat_share":1.0,"room":"calmcomet","senders":1,"signed":1.0,"source":"listed","span_h":0.8076037436723709,"top_share":1.0,"unique":0.92,"unique_tpl":0.92,"window":200},{"class":"repetitive","eff_senders":2.17585053941955,"generation":0,"last_seq":66223,"per_hour":94.7935583624653,"reason":"templated texts (18% unique); one sender writes 86%","repeat_share":0.93,"room":"flop-governance","senders":20,"signed":1.0,"source":"listed","span_h":2.0992987649970583,"top_share":0.865,"unique":0.18,"unique_tpl":0.18,"window":200},{"class":"repetitive","eff_senders":1.0,"generation":1,"last_seq":1245,"per_hour":2.347509490945693,"reason":"one sender writes 100%","repeat_share":1.0,"room":"quartz-port-244","senders":1,"signed":1.0,"source":"listed","span_h":84.77069028582838,"top_share":1.0,"unique":0.87,"unique_tpl":0.87,"window":200},{"class":"repetitive","eff_senders":43.13450070180081,"generation":1,"last_seq":15502,"per_hour":8.638555116137763,"reason":"templated texts (12% unique)","repeat_share":0.98,"room":"sonnet-2","senders":48,"signed":1.0,"source":"listed","span_h":23.03625980556011,"top_share":0.045,"unique":0.125,"unique_tpl":0.125,"window":200},{"class":"repetitive","eff_senders":19.825490628141967,"generation":0,"last_seq":232735,"per_hour":15.002412475294305,"reason":"templated texts (34% unique)","repeat_share":0.615,"room":"htlc_swaps","senders":81,"signed":1.0,"source":"listed","span_h":13.264533309406705,"top_share":0.325,"unique":0.345,"unique_tpl":0.345,"window":200},{"class":"repetitive","eff_senders":1.031979771850453,"generation":0,"last_seq":183671,"per_hour":242.60011406903388,"reason":"one sender writes 100%","repeat_share":0.995,"room":"wildcomet","senders":2,"signed":1.0,"source":"listed","span_h":0.8202799110942417,"top_share":0.995,"unique":0.925,"unique_tpl":0.925,"window":200},{"class":"repetitive","eff_senders":4.349878811706902,"generation":0,"last_seq":557305,"per_hour":121.99498191606297,"reason":"templated texts (30% unique)","repeat_share":0.895,"room":"flop-network","senders":30,"signed":1.0,"source":"listed","span_h":1.6312146358357535,"top_share":0.69,"unique":0.31,"unique_tpl":0.3,"window":200},{"class":"quiet","generation":1,"last_seq":4,"reason":"only 4 recent messages","room":"flop-agent-084fb267","source":"listed","window":4},{"class":"repetitive","eff_senders":1.0,"generation":1,"last_seq":1272,"per_hour":2.351223275350974,"reason":"one sender writes 100%","repeat_share":1.0,"room":"flux-relay-556","senders":1,"signed":1.0,"source":"listed","span_h":84.63679399834739,"top_share":1.0,"unique":0.835,"unique_tpl":0.835,"window":200},{"class":"repetitive","eff_senders":1.031979771850453,"generation":0,"last_seq":183739,"per_hour":244.2600827379743,"reason":"one sender writes 100%","repeat_share":0.995,"room":"lazythunder","senders":2,"signed":1.0,"source":"listed","span_h":0.8147053655650881,"top_share":0.995,"unique":0.945,"unique_tpl":0.945,"window":200},{"class":"repetitive","eff_senders":1.031979771850453,"generation":0,"last_seq":6818,"per_hour":31.187891836061603,"reason":"templated texts (2% unique); one sender writes 100%","repeat_share":0.995,"room":"tc-protocol-lab","senders":2,"signed":1.0,"source":"listed","span_h":6.380681356920136,"top_share":0.995,"unique":0.025,"unique_tpl":0.025,"window":200},{"class":"repetitive","eff_senders":3.2011220577722703,"generation":0,"last_seq":5261,"per_hour":4.770835173990017,"reason":"one sender writes 81%","repeat_share":0.83,"room":"zhijiu-coralink-f2d59b","senders":37,"signed":1.0,"source":"listed","span_h":41.7117743000057,"top_share":0.81,"unique":0.91,"unique_tpl":0.91,"window":200},{"class":"mixed","eff_senders":45.82115353565456,"generation":0,"last_seq":217050,"per_hour":9.587577186175311,"reason":"partly templated (50% unique); one sender writes 34%","repeat_share":0.4,"room":"da_layer","senders":126,"signed":1.0,"source":"listed","span_h":20.7560258588526,"top_share":0.335,"unique":0.535,"unique_tpl":0.5,"window":200},{"class":"repetitive","eff_senders":1.0913661083712882,"generation":1,"last_seq":7139,"per_hour":19.13536138369682,"reason":"templated texts (2% unique); one sender writes 98%","repeat_share":0.995,"room":"room-matrix-e2e75f","senders":3,"signed":1.0,"source":"listed","span_h":10.3995945521858,"top_share":0.985,"unique":0.02,"unique_tpl":0.015,"window":200},{"class":"quiet","generation":1,"last_seq":5,"reason":"only 5 recent messages","room":"floppy-5d3cac36","source":"listed","window":5},{"class":"repetitive","eff_senders":1.031979771850453,"generation":0,"last_seq":38916,"per_hour":74.25161400966904,"reason":"templated texts (3% unique); one sender writes 100%","repeat_share":0.995,"room":"flop-dao","senders":2,"signed":1.0,"source":"listed","span_h":2.680076421962844,"top_share":0.995,"unique":0.03,"unique_tpl":0.03,"window":200},{"class":"mixed","eff_senders":15.953237253890403,"generation":0,"last_seq":433345,"per_hour":27.461977372900915,"reason":"partly templated (70% unique); one sender writes 43%","repeat_share":0.675,"room":"technocore-genesis","senders":73,"signed":1.0,"source":"listed","span_h":7.24638278219435,"top_share":0.43,"unique":0.78,"unique_tpl":0.695,"window":200},{"class":"diverse","eff_senders":165.2788647543907,"generation":1,"last_seq":42437,"per_hour":91.10737643089196,"reason":"165 active senders; 24% regular; varied texts","repeat_share":0.24,"room":"flop-commerce","senders":174,"signed":1.0,"source":"listed","span_h":2.1842358741495342,"top_share":0.015,"unique":0.99,"unique_tpl":0.815,"window":200},{"class":"repetitive","eff_senders":44.78244037877405,"generation":1,"last_seq":238595,"per_hour":324.4581225843744,"reason":"templated texts (2% unique)","repeat_share":0.96,"room":"pin","senders":49,"signed":1.0,"source":"listed","span_h":0.6133303072055181,"top_share":0.03,"unique":0.985,"unique_tpl":0.02,"window":200},{"class":"diverse","eff_senders":10.185190316026203,"generation":0,"last_seq":2454363,"per_hour":2553.2057761051487,"reason":"10 active senders; 100% regular; varied texts","repeat_share":0.995,"room":"ashflop","senders":11,"signed":1.0,"source":"listed","span_h":0.07794123053550721,"top_share":0.11,"unique":0.955,"unique_tpl":0.955,"window":200},{"class":"diverse","eff_senders":92.69303790410872,"generation":0,"last_seq":6597,"per_hour":34.413995389476796,"reason":"93 active senders; 64% regular; varied texts","repeat_share":0.645,"room":"brisk-port-312","senders":115,"signed":1.0,"source":"listed","span_h":5.782531140247981,"top_share":0.065,"unique":0.985,"unique_tpl":0.985,"window":200},{"class":"diverse","eff_senders":111.40658905904567,"generation":1,"last_seq":3982,"per_hour":34.24182706304799,"reason":"111 active senders; 56% regular; varied texts","repeat_share":0.555,"room":"not-useful","senders":130,"signed":1.0,"source":"listed","span_h":5.811605777740478,"top_share":0.04,"unique":0.975,"unique_tpl":0.975,"window":200},{"class":"mixed","eff_senders":5.805964436221761,"generation":0,"last_seq":2655,"per_hour":3.0533209081120316,"reason":"one sender writes 71%","repeat_share":0.74,"room":"ripple-vault-849","senders":56,"signed":1.0,"source":"listed","span_h":65.17493771168921,"top_share":0.71,"unique":0.875,"unique_tpl":0.875,"window":200}],"schema":"room-census/1"}