ASIC Artefacts

16.07.2025, 06:23:26

Vth Current Reference

3 uA current reference with source- and sink-port.

vthref


🔗 Schematics

Show Tool Versions...

xschem: 3.4.6
ngspice: 44.2
magic: 8.3.530
netgen: 1.5.293
ihpopenpdk: dev


LVS

LVS-state: Netlists match uniquely.

🔗 LVS-report

SPECIFICATIONS

Transient Specification

Parameter Min (Spec. / Sim.) Max (Sim. / Spec.) Unit Checks (total/pass/fail/NaN) Comment
Startup Time 0.0 / 9.732 17.663 / 60.0 us 99/100.0%/0.0%/0.0%

DC Specification

Parameter Min (Spec. / Sim.) Max (Sim. / Spec.) Unit Checks (total/pass/fail/NaN) Comment
Output Current Curvature (Sink) 0.0 / 0.244 5.317 / 3.0 uA 99/97.9798%/2.0202%/0.0%
Output Current Curvature (Source) 0.0 / 0.246 5.318 / 3.0 uA 99/97.9798%/2.0202%/0.0%
Max. Output Current (Source) 1.0 / 3.915 11.7 / 12.0 uA 99/100.0%/0.0%/0.0%
Min. Output Current (Source) 1.0 / -0.0 9.371 / 10.0 uA 99/97.9798%/2.0202%/0.0%
Max. Output Current (Sink) 1.0 / 3.917 11.754 / 12.0 uA 99/100.0%/0.0%/0.0%
Min. Output Current (Sink) 1.0 / -0.0 9.416 / 10.0 uA 99/97.9798%/2.0202%/0.0%
Show specification violation details...

FAIL: Specification violation for parameter "Output Current Curvature (Sink)":
FAIL: group:h-ss_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-ss_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-fs_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0

FAIL: Specification violation for parameter "Output Current Curvature (Source)":
FAIL: group:h-ss_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-ss_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-fs_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0

FAIL: Specification violation for parameter "Min. Output Current (Source)":
FAIL: group:h-ss_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-ss_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-fs_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0

FAIL: Specification violation for parameter "Min. Output Current (Sink)":
FAIL: group:h-ss_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-ss_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.1_dc/batch_0/h-fs_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0


DC Specification (Monte Carlo)

Parameter Min (Spec. / Sim.) Max (Sim. / Spec.) Unit Checks (total/pass/fail/NaN) Comment
Output Current Curvature (Sink) 0.0 / 0.269 3.671 / 4.5 uA 1000/100.0%/0.0%/0.0%
Output Current Curvature (Source) 0.0 / 0.265 3.665 / 4.5 uA 1000/100.0%/0.0%/0.0%
Max. Output Current (Source) 1.0 / 3.289 12.392 / 16.0 uA 1000/100.0%/0.0%/0.0%
Min. Output Current (Source) 0.5 / 1.233 9.581 / 12.0 uA 1000/100.0%/0.0%/0.0%
Max. Output Current (Sink) 1.0 / 3.321 12.447 / 16.0 uA 1000/100.0%/0.0%/0.0%
Min. Output Current (Sink) 0.5 / 1.258 9.626 / 12.0 uA 1000/100.0%/0.0%/0.0%

DC Specification (PEX)

Parameter Min (Spec. / Sim.) Max (Sim. / Spec.) Unit Checks (total/pass/fail/NaN) Comment
Output Current Curvature (Sink) 0.0 / 0.392 7.199 / 3.0 uA 99/70.7071%/29.2929%/0.0%
Output Current Curvature (Source) 0.0 / 0.4 12.059 / 3.0 uA 99/67.6768%/32.3232%/0.0%
Show specification violation details...

FAIL: Specification violation for parameter "Output Current Curvature (Sink)":
FAIL: group:h-tt_l-tt_b-typ_r-typ_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-tt_l-tt_b-typ_r-typ_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-ss_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:2
FAIL: group:h-ss_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-fs_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-fs_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-ff_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-ff_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-fs_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-fs_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-sf_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:2
FAIL: group:h-sf_l-ff_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ff_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-fs_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-fs_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ff_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ff_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ff_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ff_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ff_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ff_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-fs_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-fs_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:2
FAIL: group:h-fs_l-fs_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-fs_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-fs_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-fs_b-typ_r-bcs_c-typ/dc.csv Index:0

FAIL: Specification violation for parameter "Output Current Curvature (Source)":
FAIL: group:h-tt_l-tt_b-typ_r-typ_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-tt_l-tt_b-typ_r-typ_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-ss_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:2
FAIL: group:h-ss_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-ss_l-fs_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ss_l-fs_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-ff_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-ff_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-ff_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-ff_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-fs_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-fs_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-ff_l-fs_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-ff_l-fs_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-sf_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-sf_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:2
FAIL: group:h-sf_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-sf_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ss_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ss_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ss_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ss_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ff_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ff_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ff_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ff_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-ff_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-ff_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-fs_l-sf_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:1
FAIL: group:h-fs_l-sf_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-sf_b-typ_r-bcs_c-typ/dc.csv Index:2
FAIL: group:h-fs_l-fs_b-typ_r-wcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-fs_b-typ_r-wcs_c-typ/dc.csv Index:0
FAIL: group:h-fs_l-fs_b-typ_r-bcs_c-typ file:work/sim/vthref/vthref_tb.5_dcext/batch_0/h-fs_l-fs_b-typ_r-bcs_c-typ/dc.csv Index:0


Transient Specification (PEX)

Parameter Min (Spec. / Sim.) Max (Sim. / Spec.) Unit Checks (total/pass/fail/NaN) Comment
Startup Time 0.0 / 9.411 17.472 / 60.0 us 99/100.0%/0.0%/0.0%

PERFORMANCE CHARACTERISTICS

DC Performance

xyplot_f317c35da26492f0b2564c148cb17756_ceebb7408b00e8507fe2a1764edde119
xyplot_5f00563900609c508dc0f840c82f10f1_ceebb7408b00e8507fe2a1764edde119
xyplot_557aa1eda6d043d5cf946fe5bc580e93_ceebb7408b00e8507fe2a1764edde119
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xyplot_fb34c7afc52d0d9fcdc14f7c30f15b76_ceebb7408b00e8507fe2a1764edde119

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xyplot_651cbc9a4b63ad26e4314ecc79819347_ceebb7408b00e8507fe2a1764edde119

xyplot_2e159e36332d2cdf615a405d77819f66_ceebb7408b00e8507fe2a1764edde119
...
xyplot_1f1023e977944731c4267339fce74ed2_ceebb7408b00e8507fe2a1764edde119

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xyplot_e0c67093c799fe735d160e06f6c45278_ceebb7408b00e8507fe2a1764edde119

xyplot_cbc299d7f601da37fdc8d69098eac452_ceebb7408b00e8507fe2a1764edde119
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xyplot_3a7bbd145bf96332fae43fc7bef80585_ceebb7408b00e8507fe2a1764edde119

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xyplot_ab07605d9ba7ec46bd1078e8c415abaf_ceebb7408b00e8507fe2a1764edde119

xyplot_e2cf4f3c46ec43968379404b09d2a8ac_ceebb7408b00e8507fe2a1764edde119
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xyplot_e88c93cc2907acc9ba01551be9706bae_ceebb7408b00e8507fe2a1764edde119

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xyplot_35c7a2aa7454c5055f3b90887707438f_ceebb7408b00e8507fe2a1764edde119

xyplot_f4d87d732aef60de402e5bdfd2d5b74a_ceebb7408b00e8507fe2a1764edde119
occtplot_temp-sweep_('h-tt_l-tt_b-typ_r-typ_c-typ',_-2)__ceebb7408b00e8507fe2a1764edde119

DC Performance (Monte Carlo)

histplot_sink_ppgroup_('tt_typ_stat_mc',-2),('tt_typ_mismatch_mc',_-2)__02225623633d0f6307e0649078c055a4
histplot_source_ppgroup_('tt_typ_stat_mc',-2),('tt_typ_mismatch_mc',_-2)__02225623633d0f6307e0649078c055a4
histplot_source_maxgroup_('tt_typ_stat_mc',-2),('tt_typ_mismatch_mc',_-2)__02225623633d0f6307e0649078c055a4
histplot_source_mingroup_('tt_typ_stat_mc',-2),('tt_typ_mismatch_mc',_-2)__02225623633d0f6307e0649078c055a4
histplot_sink_maxgroup_('tt_typ_stat_mc',-2),('tt_typ_mismatch_mc',_-2)__02225623633d0f6307e0649078c055a4
histplot_sink_mingroup_('tt_typ_stat_mc',-2),('tt_typ_mismatch_mc',_-2)__02225623633d0f6307e0649078c055a4

Transient Performance

xyplot_d7a71760aa3d399d3095571e937329e3_9e35878250679f74019b3b8bd75e019a
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xyplot_2add7d3d9c0cd245c747b5fc0545ed07_9e35878250679f74019b3b8bd75e019a

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xyplot_332205bd2ed16523a9e91f059ae6427c_9e35878250679f74019b3b8bd75e019a

AC Noise

xyplot_77e18bab5f89f6de6a70c1bb95be60fd_75b7a2d8199a5a9a1b556c4fd90b475f
xyplot_77e18bab5f89f6de6a70c1bb95be60fd_3d26ca5289fa041cea8e36b1f835bed2

Transient Performance (PEX)

xyplot_d7a71760aa3d399d3095571e937329e3_3dffd9ff0eafc26799132922d571475c
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xyplot_2add7d3d9c0cd245c747b5fc0545ed07_3dffd9ff0eafc26799132922d571475c

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xyplot_332205bd2ed16523a9e91f059ae6427c_3dffd9ff0eafc26799132922d571475c