From 226dc4f59e8d128bc468bc1d1bd4d14526b2fc9c Mon Sep 17 00:00:00 2001
From: Jack Kingsman <jack.kingsman@gmail.com>
Date: Sun, 15 Mar 2026 17:55:47 -0700
Subject: [PATCH] use server time for advert freshness

---
 app/packet_processor.py                       |   7 +++--
 ...-DR_BaXar.js => BotCodeEditor-BD2FOJ4s.js} | Bin 467083 -> 467083 bytes
 ...r.js.map => BotCodeEditor-BD2FOJ4s.js.map} | Bin 1956915 -> 1956915 bytes
 ...l-BP-Q9HDo.js => CrackerPanel-DSLlik3_.js} | Bin 129410 -> 129410 bytes
 ...Do.js.map => CrackerPanel-DSLlik3_.js.map} | Bin 396562 -> 396562 bytes
 ...apView-DytU-fVV.js => MapView-7UG06zXw.js} | Bin 4086 -> 4086 bytes
 ...ytU-fVV.js.map => MapView-7UG06zXw.js.map} | Bin 14879 -> 14879 bytes
 ...u8bMYb.js => NeighborsMiniMap-C3Ju-R0X.js} | Bin 1670 -> 1670 bytes
 ...s.map => NeighborsMiniMap-C3Ju-R0X.js.map} | Bin 5886 -> 5886 bytes
 ...p-D3poE0C9.js => PathRouteMap-DdylhAp-.js} | Bin 3868 -> 3868 bytes
 ...C9.js.map => PathRouteMap-DdylhAp-.js.map} | Bin 14070 -> 14070 bytes
 .../{Popup-kARDuK6y.js => Popup-CqM5D37r.js}  | Bin 920 -> 920 bytes
 ...-kARDuK6y.js.map => Popup-CqM5D37r.js.map} | Bin 4181 -> 4181 bytes
 ...VFKsI.js => RepeaterDashboard-DrFtUyWd.js} | Bin 28491 -> 28491 bytes
 ....map => RepeaterDashboard-DrFtUyWd.js.map} | Bin 89840 -> 89840 bytes
 ...iew-tXHXH02i.js => SearchView-CqEz3JCz.js} | Bin 5106 -> 5106 bytes
 ...H02i.js.map => SearchView-CqEz3JCz.js.map} | Bin 16886 -> 16886 bytes
 ...-Dtfx_pBE.js => SettingsModal-GFXFFaeS.js} | Bin 77263 -> 77263 bytes
 ...E.js.map => SettingsModal-GFXFFaeS.js.map} | Bin 196690 -> 196690 bytes
 ...BgaEF0Sw.js => VisualizerView-BswMOFbt.js} | Bin 590321 -> 590321 bytes
 ....js.map => VisualizerView-BswMOFbt.js.map} | Bin 3112795 -> 3112795 bytes
 frontend/prebuilt/assets/hooks-Bk-tBmjl.js    | Bin 0 -> 157 bytes
 ...-DmAVOeP2.js.map => hooks-Bk-tBmjl.js.map} | Bin 1128 -> 1128 bytes
 frontend/prebuilt/assets/hooks-DmAVOeP2.js    | Bin 157 -> 0 bytes
 .../{index-fakNQBhQ.js => index-DSM_ctlA.js}  | Bin 583431 -> 583431 bytes
 ...-fakNQBhQ.js.map => index-DSM_ctlA.js.map} | Bin 2116437 -> 2116437 bytes
 ...eaflet-CiRM2en4.js => leaflet-Bn7rjtY9.js} | Bin 153764 -> 153764 bytes
 ...iRM2en4.js.map => leaflet-Bn7rjtY9.js.map} | Bin 700833 -> 700833 bytes
 ...ator-Dddr-OIj.js => separator-B1Gufat6.js} | Bin 1068 -> 1068 bytes
 ...r-OIj.js.map => separator-B1Gufat6.js.map} | Bin 5058 -> 5058 bytes
 frontend/prebuilt/index.html                  | Bin 2761 -> 2761 bytes
 tests/test_packet_pipeline.py                 |  29 +++++++++++++++---
 32 files changed, 29 insertions(+), 7 deletions(-)
 rename frontend/prebuilt/assets/{BotCodeEditor-DR_BaXar.js => BotCodeEditor-BD2FOJ4s.js} (99%)
 rename frontend/prebuilt/assets/{BotCodeEditor-DR_BaXar.js.map => BotCodeEditor-BD2FOJ4s.js.map} (99%)
 rename frontend/prebuilt/assets/{CrackerPanel-BP-Q9HDo.js => CrackerPanel-DSLlik3_.js} (99%)
 rename frontend/prebuilt/assets/{CrackerPanel-BP-Q9HDo.js.map => CrackerPanel-DSLlik3_.js.map} (99%)
 rename frontend/prebuilt/assets/{MapView-DytU-fVV.js => MapView-7UG06zXw.js} (92%)
 rename frontend/prebuilt/assets/{MapView-DytU-fVV.js.map => MapView-7UG06zXw.js.map} (99%)
 rename frontend/prebuilt/assets/{NeighborsMiniMap-Dju8bMYb.js => NeighborsMiniMap-C3Ju-R0X.js} (85%)
 rename frontend/prebuilt/assets/{NeighborsMiniMap-Dju8bMYb.js.map => NeighborsMiniMap-C3Ju-R0X.js.map} (97%)
 rename frontend/prebuilt/assets/{PathRouteMap-D3poE0C9.js => PathRouteMap-DdylhAp-.js} (95%)
 rename frontend/prebuilt/assets/{PathRouteMap-D3poE0C9.js.map => PathRouteMap-DdylhAp-.js.map} (99%)
 rename frontend/prebuilt/assets/{Popup-kARDuK6y.js => Popup-CqM5D37r.js} (81%)
 rename frontend/prebuilt/assets/{Popup-kARDuK6y.js.map => Popup-CqM5D37r.js.map} (97%)
 rename frontend/prebuilt/assets/{RepeaterDashboard-BDRVFKsI.js => RepeaterDashboard-DrFtUyWd.js} (98%)
 rename frontend/prebuilt/assets/{RepeaterDashboard-BDRVFKsI.js.map => RepeaterDashboard-DrFtUyWd.js.map} (99%)
 rename frontend/prebuilt/assets/{SearchView-tXHXH02i.js => SearchView-CqEz3JCz.js} (97%)
 rename frontend/prebuilt/assets/{SearchView-tXHXH02i.js.map => SearchView-CqEz3JCz.js.map} (99%)
 rename frontend/prebuilt/assets/{SettingsModal-Dtfx_pBE.js => SettingsModal-GFXFFaeS.js} (99%)
 rename frontend/prebuilt/assets/{SettingsModal-Dtfx_pBE.js.map => SettingsModal-GFXFFaeS.js.map} (99%)
 rename frontend/prebuilt/assets/{VisualizerView-BgaEF0Sw.js => VisualizerView-BswMOFbt.js} (99%)
 rename frontend/prebuilt/assets/{VisualizerView-BgaEF0Sw.js.map => VisualizerView-BswMOFbt.js.map} (99%)
 create mode 100644 frontend/prebuilt/assets/hooks-Bk-tBmjl.js
 rename frontend/prebuilt/assets/{hooks-DmAVOeP2.js.map => hooks-Bk-tBmjl.js.map} (90%)
 delete mode 100644 frontend/prebuilt/assets/hooks-DmAVOeP2.js
 rename frontend/prebuilt/assets/{index-fakNQBhQ.js => index-DSM_ctlA.js} (99%)
 rename frontend/prebuilt/assets/{index-fakNQBhQ.js.map => index-DSM_ctlA.js.map} (99%)
 rename frontend/prebuilt/assets/{leaflet-CiRM2en4.js => leaflet-Bn7rjtY9.js} (99%)
 rename frontend/prebuilt/assets/{leaflet-CiRM2en4.js.map => leaflet-Bn7rjtY9.js.map} (99%)
 rename frontend/prebuilt/assets/{separator-Dddr-OIj.js => separator-B1Gufat6.js} (89%)
 rename frontend/prebuilt/assets/{separator-Dddr-OIj.js.map => separator-B1Gufat6.js.map} (98%)

diff --git a/app/packet_processor.py b/app/packet_processor.py
index 094a0580..afeb41b4 100644
--- a/app/packet_processor.py
+++ b/app/packet_processor.py
@@ -477,8 +477,9 @@ async def _process_advertisement(
         path_len,
     )
 
-    # Use device_role from advertisement for contact type (1=Chat, 2=Repeater, 3=Room, 4=Sensor)
-    # Use advert.timestamp for last_advert (sender's timestamp), receive timestamp for last_seen
+    # Use device_role from advertisement for contact type (1=Chat, 2=Repeater, 3=Room, 4=Sensor).
+    # Persist advert freshness fields using the server receive wall clock so
+    # route selection is not affected by sender clock skew.
     contact_type = (
         advert.device_role if advert.device_role > 0 else (existing.type if existing else 0)
     )
@@ -498,7 +499,7 @@ async def _process_advertisement(
         type=contact_type,
         lat=advert.lat,
         lon=advert.lon,
-        last_advert=advert.timestamp if advert.timestamp > 0 else timestamp,
+        last_advert=timestamp,
         last_seen=timestamp,
         last_path=path_hex,
         last_path_len=path_len,
diff --git a/frontend/prebuilt/assets/BotCodeEditor-DR_BaXar.js b/frontend/prebuilt/assets/BotCodeEditor-BD2FOJ4s.js
similarity index 99%
rename from frontend/prebuilt/assets/BotCodeEditor-DR_BaXar.js
rename to frontend/prebuilt/assets/BotCodeEditor-BD2FOJ4s.js
index 7fa4366d6e11b427f00f21a281a31420a06af5ff..be0107624b92595ec183ad995b2b7d5f3e8119f9 100644
GIT binary patch
delta 59
zcmeA^DARpVW`YWbOR#Tza!HP3qfV<1W2+8Rs}6Ik4oj;JYpV|1RvmVK1py})BR799
OlVZKBV!hnN0xkeA#t~uw

delta 59
zcmeA^DARpVW`YVwT4J_epi@R*qfV<1W2+8Rs}6Ik4oj;JYpV|1RvmVK1p$|!c&EgO
O#3H?{V!hnN0xkeI@)7I+

diff --git a/frontend/prebuilt/assets/BotCodeEditor-DR_BaXar.js.map b/frontend/prebuilt/assets/BotCodeEditor-BD2FOJ4s.js.map
similarity index 99%
rename from frontend/prebuilt/assets/BotCodeEditor-DR_BaXar.js.map
rename to frontend/prebuilt/assets/BotCodeEditor-BD2FOJ4s.js.map
index 349a6ba1b40c9a5302e95d65e747ebcb2ef7c16a..74f861388f7fa0ebad4371074f88c2997784d6c7 100644
GIT binary patch
delta 108
zcmV~$yA6U+06@|BL7spj_(4%C%i9?yFowd$VJxUEZtpI{gkc=UbNZp{hwgI;xBIny
xKAP7X8Oc~CGL=YX5=)S|B$7%d3t37oD=DOuwQOW7JE>$Z2dU*Kr!VL5`vb-M9w7h#

delta 108
zcmV~$yA6U+06@|BL7spj_(4%C%e#eP0xLVh3O3Xhw|5s}!Y~fwIm6fwWB<8@=F#4}
wXZLy|6Pe0P<`T(5VhOU8L{iCQC2PrLBZZW*m7VP6Ae9{DB(<F7^5q(SfA@JFrT_o{

diff --git a/frontend/prebuilt/assets/CrackerPanel-BP-Q9HDo.js b/frontend/prebuilt/assets/CrackerPanel-DSLlik3_.js
similarity index 99%
rename from frontend/prebuilt/assets/CrackerPanel-BP-Q9HDo.js
rename to frontend/prebuilt/assets/CrackerPanel-DSLlik3_.js
index 20b8403c3330e4b412517cb7860d0c925dca565c..cc959c59ac0d679909136f38855c84be4e668687 100644
GIT binary patch
delta 41
xcmZqr%--~weL@$9OR#Tza!HP3<D{*V7$5u)a0&Lw$;>v6*UKu_%S|lc0swA#5L*BM

delta 41
xcmZqr%--~weL@#UT4J_epi@R*<D{*V7$5u)a0<{3wDfSv*UKu_%S|lc0sv|U5AOf~

diff --git a/frontend/prebuilt/assets/CrackerPanel-BP-Q9HDo.js.map b/frontend/prebuilt/assets/CrackerPanel-DSLlik3_.js.map
similarity index 99%
rename from frontend/prebuilt/assets/CrackerPanel-BP-Q9HDo.js.map
rename to frontend/prebuilt/assets/CrackerPanel-DSLlik3_.js.map
index 426aeba1b506ddb6702e8dcec24452813a2297db..3a2863cb49ddd2e0db26ea8242be3b9e2ff4c9d1 100644
GIT binary patch
delta 35
qcmbO<OJdS2iG~)&7N!>F7M2#)Eo`j3ye`2$IhonU@p@UsO0@vZ`wHX$

delta 35
qcmbO<OJdS2iG~)&7N!>F7M2#)Eo`j3yiNhSftDUF`FdH!O0@vVX$o@y

diff --git a/frontend/prebuilt/assets/MapView-DytU-fVV.js b/frontend/prebuilt/assets/MapView-7UG06zXw.js
similarity index 92%
rename from frontend/prebuilt/assets/MapView-DytU-fVV.js
rename to frontend/prebuilt/assets/MapView-7UG06zXw.js
index 62aaeab6de9c83c2eaf064a8cd24f6b7a4ac8089..ff0d3986165db4ff2aa2ecc004eefe00bcf122da 100644
GIT binary patch
delta 72
zcmew+|4n{^IfqNIZ+vn|j^jjoO%A6#^P;ShNXv-@>Kx96zNRk5=0y|dD{wev>y|j>
cX60-=F3&Gu9_nsjRuxgMmsPBnn^?dF0El!K^#A|>

delta 72
zcmew+|4n{^IY(MzwqKxAM&LwyO%CVGAYY@@Jd=q9>KxgQK`y1<W|b4?D{#2vI)?eD
c1{iHTF3&IEQdttJn-&(PmsPBnn^?dF0Eg)p{r~^~

diff --git a/frontend/prebuilt/assets/MapView-DytU-fVV.js.map b/frontend/prebuilt/assets/MapView-7UG06zXw.js.map
similarity index 99%
rename from frontend/prebuilt/assets/MapView-DytU-fVV.js.map
rename to frontend/prebuilt/assets/MapView-7UG06zXw.js.map
index 206051a3ed33b12059f6628c6199b97254e3a525..f729e3de1dc3a7f12a7d6479ea94a00c435d3ec5 100644
GIT binary patch
delta 19
acmbPVGQVVkEQfihyMb9%MEOS5UzPw#zXxXk

delta 19
acmbPVGQVVkEQd>FNvLjGSlC9@UzPw(aR;gZ

diff --git a/frontend/prebuilt/assets/NeighborsMiniMap-Dju8bMYb.js b/frontend/prebuilt/assets/NeighborsMiniMap-C3Ju-R0X.js
similarity index 85%
rename from frontend/prebuilt/assets/NeighborsMiniMap-Dju8bMYb.js
rename to frontend/prebuilt/assets/NeighborsMiniMap-C3Ju-R0X.js
index b4fb52fa2d67daa02c260442b70880909530fc8a..f26f33259d2de4e8e97666509425c5a4d83e2ce5 100644
GIT binary patch
delta 60
zcmZqUZR4FF&EXR48=qW~<2X^-mBT5|yeO+A(sE*fI)`(iuc?c%dC|uC*I5OejlD{B
PgA5|{vWoR`6AQQiKA95g

delta 60
zcmZqUZR4FF&5@Rv?HA~j5jauVmBTqR$k!+}&tzhOI!Cr+kV~nzS>?w0*I5NzvPvzI
Pd?S<evWoR`6AQQiMj8{2

diff --git a/frontend/prebuilt/assets/NeighborsMiniMap-Dju8bMYb.js.map b/frontend/prebuilt/assets/NeighborsMiniMap-C3Ju-R0X.js.map
similarity index 97%
rename from frontend/prebuilt/assets/NeighborsMiniMap-Dju8bMYb.js.map
rename to frontend/prebuilt/assets/NeighborsMiniMap-C3Ju-R0X.js.map
index 4b2c093e5d53bfa6253bc386d791a2ba75b14927..8dbf13294d468a4dd88d8e668e56af4f6bc11130 100644
GIT binary patch
delta 19
acmeyT`%ia*8i%v7SE+80LBvMA3t|9Fi3b({

delta 19
acmeyT`%ia*8iz|(sYQ}+WYR{x3t|9KC<mVa

diff --git a/frontend/prebuilt/assets/PathRouteMap-D3poE0C9.js b/frontend/prebuilt/assets/PathRouteMap-DdylhAp-.js
similarity index 95%
rename from frontend/prebuilt/assets/PathRouteMap-D3poE0C9.js
rename to frontend/prebuilt/assets/PathRouteMap-DdylhAp-.js
index 23eb6692bc6a3d8fc0377410ff57e40d2b485a00..c57417ad77842a0fcd219c9ff7559eee6b35f6a9 100644
GIT binary patch
delta 59
zcmbOuH%D%QCWlL~Z+vn|j^jkbU=F7|^P;ShNXv;m3LH+^x+PAzSvecGMDp>cROVzj
P7U=3_73<|D7H|OoR6`Ty

delta 59
zcmbOuH%D%QCP!LgwqKxAM&LxlU=HWZAYY@@Jd=q%3LGxEj$!_(0Y)3QMDp<)7v#Gd
PI9uvv73<|D7H|OoK7SI$

diff --git a/frontend/prebuilt/assets/PathRouteMap-D3poE0C9.js.map b/frontend/prebuilt/assets/PathRouteMap-DdylhAp-.js.map
similarity index 99%
rename from frontend/prebuilt/assets/PathRouteMap-D3poE0C9.js.map
rename to frontend/prebuilt/assets/PathRouteMap-DdylhAp-.js.map
index cc476cbe2856c7eec00a81f006c39d637c4bc142..bb5e2d94c0689d8dbf938a503c55715b9067790c 100644
GIT binary patch
delta 18
ZcmeyC`z?2ZGJ8s8PKINF?nbRMW&l#d2kig=

delta 18
ZcmeyC`z?2ZGP`j>zN>+=<wmVDW&lnI2VnpJ

diff --git a/frontend/prebuilt/assets/Popup-kARDuK6y.js b/frontend/prebuilt/assets/Popup-CqM5D37r.js
similarity index 81%
rename from frontend/prebuilt/assets/Popup-kARDuK6y.js
rename to frontend/prebuilt/assets/Popup-CqM5D37r.js
index 49af407b65394c6507cfedf0bfec81472462a832..977a2429687058c94aadc8b8a367474e7de42185 100644
GIT binary patch
delta 48
zcmbQiK7)ON35Qdjc~MqLq~$~#1rC>B-}vN`9LJ3*D$D}Tg}$aP#^yzOS;cy}i3MB$
DZe<R$

delta 48
zcmbQiK7)ON35RoLkgri{p2<WT1&*}DY`;LKjKGa4D$D}ejzKP^-e#40S;cy}i3MB$
DY77p}

diff --git a/frontend/prebuilt/assets/Popup-kARDuK6y.js.map b/frontend/prebuilt/assets/Popup-CqM5D37r.js.map
similarity index 97%
rename from frontend/prebuilt/assets/Popup-kARDuK6y.js.map
rename to frontend/prebuilt/assets/Popup-CqM5D37r.js.map
index e7f1367af6ac123309329e3477b7809c2418db73..bd61344c1dc94b545d5c7facbb8b2b7abf33dacb 100644
GIT binary patch
delta 19
acmcbra8+S~G>3Dcuc?c%dC^8?BLM(JAqENn

delta 19
acmcbra8+S~G)J~$kV~nzS>;A$BLM(L_XcGE

diff --git a/frontend/prebuilt/assets/RepeaterDashboard-BDRVFKsI.js b/frontend/prebuilt/assets/RepeaterDashboard-DrFtUyWd.js
similarity index 98%
rename from frontend/prebuilt/assets/RepeaterDashboard-BDRVFKsI.js
rename to frontend/prebuilt/assets/RepeaterDashboard-DrFtUyWd.js
index 4e55ebdcbc58a5a24570867ec53a8389bcdf07a3..7d57d958c330bbe4fd005bbe61b6910a66776978 100644
GIT binary patch
delta 129
zcmX?okMZ<9#tA{n&c<G)x<LjJdRfIvI!cMf#i=F5`k8qtsTH~|!M^dyB{_~0OAR@k
z^302}N+K;Mt~2CtF7!2ZF*Yxn`1}|LOwHu2j4B*XhVG?li6v&6A2Pb?bHGgAtY^q;
VC*V@#RuWnno&vN-FE_D(3jmyPEDHbt

delta 129
zcmX?okMZ<9#tA{nE?K1(NxqRudRfIvI!cMf#i=F5`k8qtsTI0uiP?UEP8op{OAR@k
zGlP7MQu9nEt~2Dwb_{YU^){=V`1}|LOwHu2j4B*1DJey|{+?NzA2Pb?bHGgAtY^q;
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diff --git a/frontend/prebuilt/assets/RepeaterDashboard-BDRVFKsI.js.map b/frontend/prebuilt/assets/RepeaterDashboard-DrFtUyWd.js.map
similarity index 99%
rename from frontend/prebuilt/assets/RepeaterDashboard-BDRVFKsI.js.map
rename to frontend/prebuilt/assets/RepeaterDashboard-DrFtUyWd.js.map
index f5ed37151bd28467c08f8db63bf74d64f0a8cb9f..c974c9a21efd7f3117527d0fccc900483cc44fa5 100644
GIT binary patch
delta 25
gcmeycm-WM5)`l&NkK=e<irh*<E5lRtvWk^z0hv|`ivR!s

delta 25
gcmeycm-WM5)`l&NkK=fqT!O;fyo){cvWk^z0hE^t4FCWD

diff --git a/frontend/prebuilt/assets/SearchView-tXHXH02i.js b/frontend/prebuilt/assets/SearchView-CqEz3JCz.js
similarity index 97%
rename from frontend/prebuilt/assets/SearchView-tXHXH02i.js
rename to frontend/prebuilt/assets/SearchView-CqEz3JCz.js
index ebcc06e9687940e9b6044239e47acdfbb0050dbc..6b559262d422dde56f806fcdab9bf30acabd6fce 100644
GIT binary patch
delta 36
rcmeyQ{z-j;JBLfKZ+vn|j^jrE$-)B8g|1b`Ud~l|S;cy}i3MB${f7*_

delta 36
rcmeyQ{z-j;J4ae#wqKxAM&L&O$-)995grj921c2BS;cy}i3MB${f`Wk

diff --git a/frontend/prebuilt/assets/SearchView-tXHXH02i.js.map b/frontend/prebuilt/assets/SearchView-CqEz3JCz.js.map
similarity index 99%
rename from frontend/prebuilt/assets/SearchView-tXHXH02i.js.map
rename to frontend/prebuilt/assets/SearchView-CqEz3JCz.js.map
index f8f2eb56ca75b72bbc3402c7028c3035e04d5d86..9dcbef74e4a75422c96a25d683e64655180beae5 100644
GIT binary patch
delta 21
ccmey?%=oRDae@MebD?XMv6pkzMvZfh0AAk+LI3~&

delta 21
ccmey?%=oRDae@LzNrXp)hk;S%MvZfh0A4!?6aWAK

diff --git a/frontend/prebuilt/assets/SettingsModal-Dtfx_pBE.js b/frontend/prebuilt/assets/SettingsModal-GFXFFaeS.js
similarity index 99%
rename from frontend/prebuilt/assets/SettingsModal-Dtfx_pBE.js
rename to frontend/prebuilt/assets/SettingsModal-GFXFFaeS.js
index 5ecd2a941750693aa575e48f37afe5bdb17fb64a..23cbe618a5b04d53322273ec37a7d70184dbc096 100644
GIT binary patch
delta 133
zcmX?qo8|m%mI?mKPA*1n{$3`<dRfIvI!cMf#i=F5`k8qtsTH~|!M^dyB{_~8i<lWX
zV4TUdj4B*XhVG?li6v&6S2D6halnk&yfvD6FS~J?sX?Mq>U04GM(N4^dqpPmoA7S`
ZEx~w1M8MrG!p$u)H5h1@UT$Im7XZrLD{%k-

delta 133
zcmX?qo8|m%mI?mKE<y25i4loKdRfIvI!cMf#i=F5`k8qtsTI0uiP?UEP8oq4i<lWX
zV4TUdj4B*1DJey|{+?NzS2D6halnk&yfvD6FS|*id1|6%>U04GM(N4^dqpPmoA7S`
ZEx~w1M8Ksats=g_$rWgqUT$Im7XUpEEiM26

diff --git a/frontend/prebuilt/assets/SettingsModal-Dtfx_pBE.js.map b/frontend/prebuilt/assets/SettingsModal-GFXFFaeS.js.map
similarity index 99%
rename from frontend/prebuilt/assets/SettingsModal-Dtfx_pBE.js.map
rename to frontend/prebuilt/assets/SettingsModal-GFXFFaeS.js.map
index 78eb646ab38b1593a5ae9ece345e02cfb35c82f8..3edb2b98ecc477d2b4f752c815da4ed1b0b1fc93 100644
GIT binary patch
delta 28
jcmccAz;mgAr=f+hg=q@2E3dm-gqvGpYOr2bu~IDnl0gY&

delta 28
jcmccAz;mgAr=f+hg=q@2E3ZpQT19+;ldE1<u~IDnmf#7;

diff --git a/frontend/prebuilt/assets/VisualizerView-BgaEF0Sw.js b/frontend/prebuilt/assets/VisualizerView-BswMOFbt.js
similarity index 99%
rename from frontend/prebuilt/assets/VisualizerView-BgaEF0Sw.js
rename to frontend/prebuilt/assets/VisualizerView-BswMOFbt.js
index fabbfffb0a8f86d6c1eaf330fafed2095ff2e7c9..59d0421510be2675fbe5cd5c97dba9b710d253df 100644
GIT binary patch
delta 81
zcmey^tn#s0WkMg1OR#Tza!HP(URJTvWJadV&AyE7zKkHu1jNih%mT!$K+Fcj>_E&h
Y-ItMbDt~dgufJPT2~eM2Zejr!03o#(>Hq)$

delta 81
zcmey^tn#s0WkMfMT4J_epi@SmURJTvWJadV&AyE7zKkHu1jNih%mT!$K+Fcj>_E&h
Y-ItMbDt~&StD8Y^IZ&ToZejr!03XK}ng9R*

diff --git a/frontend/prebuilt/assets/VisualizerView-BgaEF0Sw.js.map b/frontend/prebuilt/assets/VisualizerView-BswMOFbt.js.map
similarity index 99%
rename from frontend/prebuilt/assets/VisualizerView-BgaEF0Sw.js.map
rename to frontend/prebuilt/assets/VisualizerView-BswMOFbt.js.map
index 1ee270a6659c777e0569d44b8636935e3370ae67..98d4b1936123d7127161c43b8550f379c64d44ce 100644
GIT binary patch
delta 163
zcmWO0HxdB>06@_ZSI#--_;CxJaR*mmMrjnkcNwLV>|G4S>tFc&M8dz<Jh<LZ=i}w}
zL?RNEn8YO^NeLt+X~{@da*~&V6s06(sYq37QkRA_r6q0YNLPB&mw^mrBx9M#RAw@l
Ug)C(yYuU(F{)e6H-y9B)AJDxn{{R30

delta 163
zcmWO0wGjdV006;3A9r`xLz;jFsDOwP2pNLQX@-zWz8409%{TmhBH`a_9^9^{^YL<j
zA`yv7OyZJ|qy&<Zv}7bJImt^wic*rYRHQ03sY^qe(vr4xq$@q?%Rq)QlCex=Dl?hO
ULYA_UwQOW7|HDr9Zw`mY51$t<ssI20

diff --git a/frontend/prebuilt/assets/hooks-Bk-tBmjl.js b/frontend/prebuilt/assets/hooks-Bk-tBmjl.js
new file mode 100644
index 0000000000000000000000000000000000000000..f74ff367aee73563fb0b793388f997a1e827ee12
GIT binary patch
literal 157
zcmW-ay$*sf6h?QRqQM1*($N^=AaRsM<KSePTC}BqxxGzDNZ(z`{GIO{WrGK-JEq)6
zF7)~s-vZ60)3NT=zO9MyNH9;}?Zz3&CnJ##?g$!Rr=6UV6R5l+(6lQ^OyCGMZD)DN
paw&xsiY4W~V(dVoPax#TLs0Jfyx-10@8?K|nc`rz*_`EC{Q)>|H*5d^

literal 0
HcmV?d00001

diff --git a/frontend/prebuilt/assets/hooks-DmAVOeP2.js.map b/frontend/prebuilt/assets/hooks-Bk-tBmjl.js.map
similarity index 90%
rename from frontend/prebuilt/assets/hooks-DmAVOeP2.js.map
rename to frontend/prebuilt/assets/hooks-Bk-tBmjl.js.map
index b7815b56a294081be6e4bf04952f8a68bbf07e84..d73cfcef9931e3a34c060e47a25c0d2d750bfb01 100644
GIT binary patch
delta 19
acmaFC@q%N5G>22RZi!QFR?bFcR~7(9`UZpm

delta 19
acmaFC@q%N5G>1#BW0-$xfYC-}R~7(8R0b~q

diff --git a/frontend/prebuilt/assets/hooks-DmAVOeP2.js b/frontend/prebuilt/assets/hooks-DmAVOeP2.js
deleted file mode 100644
index 97cc114523de76e24a307e47c584edd0c7e12cbb..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 157
zcmW-ay$XXc7)5uVBG^TTC`dQy(4VokRcQBMzi6uY;Y$KS$h%ja@44p)X*9aDD24jM
zLOGir?PY9>pG|AAZ^090iHjVyT)7z-pTW_q=$Z=DaVNP~y%Smy%<_QXJSyU{ypYU9
pShhmI&EjL7l;wd~?Xic386(v2?(U~i>&eoaJb#|>s#fQAP5vJ#HrD_E

diff --git a/frontend/prebuilt/assets/index-fakNQBhQ.js b/frontend/prebuilt/assets/index-DSM_ctlA.js
similarity index 99%
rename from frontend/prebuilt/assets/index-fakNQBhQ.js
rename to frontend/prebuilt/assets/index-DSM_ctlA.js
index 16d807d334d8be6ba78d75dc3ead8fdf0a2e245a..a924b4c6952531d8d302487187c565c9f44a53d3 100644
GIT binary patch
delta 328
zcmZoar`&!{d4j)6N@Y%lV}Y(-R<V+fQets&YDuwvPHJLWPHKs+Q=WNIR!OAg#9~7Z
zr)=F4r`)WZiEHHJU5eaFLMy{lP&5^%79<uWmgE=dIvKi`rX`k`p-B5C7KCM{mg|~_
zx*M2PMU<mR2ILo%7U((``kJ~Jn-@*iVwC1^cZ+ayOH2)J_GN7MWdva+AZ7+)mhHZb
ztQlqOP?xvwDQ5*@w(Wb$+5MV0U~Zc(^ou>817_Rw&R^`s?8W82{%%Pn(+_UsklU{K
zn_XcW+?wg08#xL%T!MXaGP8~2K`J6SoC{s6jJ=$zAnF}9acnmca0&K}PcF%E1Ug?Y
IH?e>V0OUV$T>t<8

delta 328
zcmZoar`&!{d4j)+aY4STfwQGvR<V+fQets&YDuwvPHJLWPHKs+b7qjQQEHya#9~7Z
zmt4m%|I`4ZiEHHJom_&#+`NlDQ8X2&79<uWmgE=dx}>BO>H2$Sp-B5C7KCM{mg~Ay
zmW1l2g@vI=2ILo%7U*U>2Dy}an^jKMVwC1^DM_n{FK}{g_GN7MWdva+AZ7+)mhHZb
ztQlqOP?xvwDQ5*@w(Wb$+5MV0U~Zc(^ou>817_Rw&R^`s?CFWFZU({S(+_UsklU{K
zn_XcW+?wg08#xL%oC0(MEj?WFK`J6SN+LWWJPeF7A?h7AacnmcNK4H23v|i|1Ug?Y
IH?e>V08tNbasU7T

diff --git a/frontend/prebuilt/assets/index-fakNQBhQ.js.map b/frontend/prebuilt/assets/index-DSM_ctlA.js.map
similarity index 99%
rename from frontend/prebuilt/assets/index-fakNQBhQ.js.map
rename to frontend/prebuilt/assets/index-DSM_ctlA.js.map
index fce2bae898088635a22655573137add6a5c2fb6d..0ef131e986ea57249cd888824bdfa87a18e6c5f6 100644
GIT binary patch
delta 89
zcmcaQt&#C65I3|iwlK9Yx3ILZwy?FZw{Wy@ws5s@xA3&^w(zy^w+OTdwg|Ndw}`Ze
rwurTew@9=|wn()|x5%`}w#c=}Z&C2@=5-17jZZGgan#EyR;mR67Reke

delta 89
zcmcaQt&#C65I3|iwlK9Yx3ILZwy?FZw{Wy@ws5s@xA3&^w(zy^w+OTdwg|Ndw}`Ze
rwurTew@9=|wn()|x5%`}w#c=}Z&C2@=1oh?_6u~%2-M3eR;mR67u_5&

diff --git a/frontend/prebuilt/assets/leaflet-CiRM2en4.js b/frontend/prebuilt/assets/leaflet-Bn7rjtY9.js
similarity index 99%
rename from frontend/prebuilt/assets/leaflet-CiRM2en4.js
rename to frontend/prebuilt/assets/leaflet-Bn7rjtY9.js
index 46791366107810bf3df608b8cd83bed8ff206acd..f429b49e022c7775208ae7d820a125f5a13f157b 100644
GIT binary patch
delta 44
zcmZ3ok#osL&IzU*F2TO>$t5|Cjkc|}j9YD)!XpHn^302}N+K=wvWoR`6AQQiU!e}q

delta 44
zcmZ3ok#osL&IzU*X^Gi>fle8Ljkc|}j9YD)!XpHnGlP7MQu9povWoR`6AQQiUEvOo

diff --git a/frontend/prebuilt/assets/leaflet-CiRM2en4.js.map b/frontend/prebuilt/assets/leaflet-Bn7rjtY9.js.map
similarity index 99%
rename from frontend/prebuilt/assets/leaflet-CiRM2en4.js.map
rename to frontend/prebuilt/assets/leaflet-Bn7rjtY9.js.map
index 7c1d2a0d96c54a33491a1c0443882622d41c8801..8305ed1751916fd0ea5f73c38083723a2bc7ec9d 100644
GIT binary patch
delta 51
zcmZ4ZSZm>9tqHOmPI=}<StXH{jjFAxjIF9nt*Xqesw}OltgWhSt*Y#;svNDVoLg17
HYBmA@!*vh2

delta 51
zcmZ4ZSZm>9tqHOm&Y3~JMyYuwjjFAxjIF9nt*Xqesw}OltgWhSt*Y#;svNDVoLg17
HYBmA@xiJrP

diff --git a/frontend/prebuilt/assets/separator-Dddr-OIj.js b/frontend/prebuilt/assets/separator-B1Gufat6.js
similarity index 89%
rename from frontend/prebuilt/assets/separator-Dddr-OIj.js
rename to frontend/prebuilt/assets/separator-B1Gufat6.js
index 86a21098492cbcb679af6e584ec1c879a69ca8fe..97eb89e0867a3977cb9b62aac4abc33e65450b3d 100644
GIT binary patch
delta 36
rcmZ3(v4&%U0f$SlZ+vn|j^jp)C(Hs)hVG?li6v%wS;cy}i3MB$;b#l^

delta 36
rcmZ3(v4&%U0Y_S5wqKxAM&L$^C(HsaDJey|{+?NSS;cy}i3MB$<O>W7

diff --git a/frontend/prebuilt/assets/separator-Dddr-OIj.js.map b/frontend/prebuilt/assets/separator-B1Gufat6.js.map
similarity index 98%
rename from frontend/prebuilt/assets/separator-Dddr-OIj.js.map
rename to frontend/prebuilt/assets/separator-B1Gufat6.js.map
index 4ece9eabd3fbe778e3aa7402145a4ae8a16a5be2..98672d694db4a9418aba93e9d0530bb60595ebec 100644
GIT binary patch
delta 19
acmX@4en@?SJcpB^dudu?iP=W=*}?!tNCvO~

delta 19
acmX@4en@?SJcmn4N|CO=XVymb*}?!uR0h2O

diff --git a/frontend/prebuilt/index.html b/frontend/prebuilt/index.html
index ff7d72d46bdf277868e04a148e2286dcc064dacb..090e927064ae1c5d98410f4e57abb83f4d856f5d 100644
GIT binary patch
delta 20
bcmX>pdQx<QCKrcGuy1^FNsi-WL#`PBN$&>L

delta 20
bcmX>pdQx<QCKpFqVzytPQ%2xqL#`PBO8y4g

diff --git a/tests/test_packet_pipeline.py b/tests/test_packet_pipeline.py
index 0e2c067c..24c56169 100644
--- a/tests/test_packet_pipeline.py
+++ b/tests/test_packet_pipeline.py
@@ -355,10 +355,10 @@ class TestAdvertisementPipeline:
         assert contact.last_path_len == 1  # Still the shorter path
 
     @pytest.mark.asyncio
-    async def test_advertisement_path_freshness_uses_last_advert_not_last_seen(
+    async def test_advertisement_path_freshness_uses_receive_time_not_sender_clock(
         self, test_db, captured_broadcasts
     ):
-        """Non-advert contact activity should not keep an old advert path artificially fresh."""
+        """Sender clock skew should not keep an old advert path artificially fresh."""
         from unittest.mock import MagicMock
 
         from app.decoder import ParsedAdvertisement
@@ -385,22 +385,43 @@ class TestAdvertisementPipeline:
         longer_packet_info.path_hash_size = 1
         longer_packet_info.payload = b""
 
+        skewed_shorter_packet_info = MagicMock()
+        skewed_shorter_packet_info.path_length = 1
+        skewed_shorter_packet_info.path = bytes.fromhex("aa")
+        skewed_shorter_packet_info.path_hash_size = 1
+        skewed_shorter_packet_info.payload = b""
+
         with patch("app.packet_processor.broadcast_event", mock_broadcast):
             with patch("app.packet_processor.parse_advertisement") as mock_parse:
                 mock_parse.return_value = ParsedAdvertisement(
                     public_key=test_pubkey,
                     name="TestNode",
-                    timestamp=1070,
+                    timestamp=5000,
                     lat=None,
                     lon=None,
                     device_role=1,
                 )
-                await _process_advertisement(b"", timestamp=1070, packet_info=longer_packet_info)
+                await _process_advertisement(
+                    b"", timestamp=1070, packet_info=skewed_shorter_packet_info
+                )
+
+        with patch("app.packet_processor.broadcast_event", mock_broadcast):
+            with patch("app.packet_processor.parse_advertisement") as mock_parse:
+                mock_parse.return_value = ParsedAdvertisement(
+                    public_key=test_pubkey,
+                    name="TestNode",
+                    timestamp=5005,
+                    lat=None,
+                    lon=None,
+                    device_role=1,
+                )
+                await _process_advertisement(b"", timestamp=1200, packet_info=longer_packet_info)
 
         contact = await ContactRepository.get_by_key(test_pubkey)
         assert contact is not None
         assert contact.last_path_len == 3
         assert contact.last_path == "aabbcc"
+        assert contact.last_advert == 1200
 
     @pytest.mark.asyncio
     async def test_advertisement_default_path_len_treated_as_infinity(