the second scroll: the mesorah snapshot, pinned and read (bishe'arecha step 6)

Devarim 17:18 — the king writes his copy from before the priests, not from
memory. scripts/build_mesorah.py takes one open-licence version per work
per language from the Sefaria export (bucket sefaria-export, catalogue of
2026-10-02; Public Domain / CC0 / CC-BY / CC-BY-SA only, checked in every
file; no CC-BY-NC — the Bavli is Wikisource's) and lays it down beside
L1: mesorah/works/<slug>/{he,en}.json, index.json, integrity.sha256,
build_report.json. 128 works (Rashi, Onkelos, Ramban, Ibn Ezra, Sforno
on the Torah; all of Mishnah; 37 Bavli tractates; Bereshit and Shemot
Rabbah, Sifrei, Tanchuma), 256 files, 44.9 MiB, tree hash 7d5b3a6c…
computed as L1's (sorted relative path, then bytes; the two post-hash
files excluded). What is out, and why (licence), is in Terumah §E5.

Read, never fetched: korban_processor/mesorah.py finds citations as
written (Rashi on Devarim 6:5, Berakhot 2a, Mishnah Berakhot 1:1,
Bereshit Rabbah 1:1, Sifrei Devarim 32, Tanchuma Bereshit 1 …), resolves
each against the snapshot (complex works through their unnamed node,
Tanchuma by parashah), lists them as examination.mesorah_references, and
makes every passage found a given source for that examination — so a
claim about Rashi anchors in Rashi or does not. The Vav Pipeline couples
coupled(reference(R), mesorah(Work, [Address])) or not_in_mesorah; the
engine accepts mesorah/2 as a terminal and not_in_mesorah is Form 4.
VavPipeline.Mesorah pins the hash, re-reads the tree at startup and every
ten minutes, and /kodesh/health carries mesorah_hash. Mounted read-only at
/mnt/mesorah in the vav-pipeline and korban-processor images. L3
bedikot.mesorah (migration 20261013000002).

Also: the 1-in-12 Day6 serving failure of 2026-10-04 reproduced with seed
446116 — HaltMonitorTest left the system halted; it now resolves on exit
and the Day6 setup is defensive. Construction §3.11, Terumah §E5, Tamid
§1.1, bishearecha §IV, KOHEN, AGENTS. Doorpost 0638d4eb…. Elixir 604/0
(seeds 835592 and 446116), korban 294/1 skipped, Prolog bedikah 44/44,
L3 10/0.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

mesorah/works/mishnah_niddah/en.json

@@ -0,0 +1 @@
+{"categories":["Mishnah","Seder Tahorot"],"heTitle":"משנה נדה","language":"en","license":"CC0","sectionNames":["Chapter","Mishnah"],"text":[["Shammai says: For all women, their hour [of discovering menstrual blood] suffices [to reckon the period of their impurity from that moment]. Hillel says: [the period of impurity is reckoned retroactively] from [the previous] examination to [the latest] examination, even for many days [i.e. she is assumed to have been impure the entire time]. The Sages say: [the law is] not according to this one nor according to that one, but rather [the period of impurity is reckoned] from that time to that time [on the previous day, i.e. twenty-four hours earlier, when this] lessens [the period] from examination to examination; and [it is reckoned] from [the previous] examination to [the latest] examination [when this] lessens [the period] from that time to that time [on the previous day, twenty-four hours earlier]. For any woman who has a regular cycle, her hour [of discovering menstrual blood] suffices [to reckon the period of her impurity from that moment]. And if a woman uses checking-cloths [literally: witnesses, to clean herself before and after intercourse], this is thereby like an examination, and it lessens [the period of impurity] from [being measured from] that time to that time [i.e. twenty-four hours earlier], or from [the previous] examination to [the latest] examination.","How is it that her hour [of discovering menstrual blood] suffices [to reckon her impurity from that moment]? If she was sitting on a bed and was occupied with handling pure things [i.e. foods or vessels], and she left and [then] saw [blood], she is impure, and they are all pure [since her impurity is reckoned only from that moment]. Even though they said [regarding a woman who does not have a regular period]: she renders items impure from that time to that time [i.e. from twenty-fours hours earlier, retroactively], she only counts [her days of menstrual impurity] from the hour she saw [blood].","Rabbi Eliezer says: There are four [types of] women whose hour [of discovering blood] suffices [to reckon their impurity from that moment]: a virgin, a pregnant woman, a nursing woman, and an elderly woman. Rabbi Yehoshua said: I only heard [this law] regarding a virgin, but the law is in accordance with Rabbi Eliezer. ","Who [is considered] a virgin [such that her hour suffices]? Any who has never seen [menstrual] blood all her days, even if she is married. A pregnant woman? [She is considered to be pregnant] once her fetus becomes known [i.e. at the end of her first trimester]. A nursing woman? [She is considered to be nursing] until she weans her child [i.e. for twenty-four months]. If she gave her child to a nursemaid, or weaned him, or if he died [within twenty-four months], Rabbi Meir says: she is rendered impure [retroactively] from that time to that time [on the previous day, i.e. twenty-four hours earlier]. And the Sages say: her hour [of discovering blood] suffices [to render her impure only from that moment].","Who is [considered] an elderly woman? Anyone who has gone through three seasons [without menstruating], approaching her old age. Rabbi Eliezer says: any woman [i.e. young or old] who has gone through three seasons [without menstruating], her hour [of discovering blood] suffices [to reckon her impurity from that moment]. Rabbi Yose says: a pregnant or nursing woman who has gone through three seasons [without menstruating], their hour suffices [to render them impure only from the moment of discovering blood]. ","And concerning what did they say that her hour suffices?  [They said this] regarding the first observation [of blood], but by the second [observation] she is impure [retroactively] from that time to that time [twenty-four hours earlier]. And if she saw her first observation as a result of compulsion [i.e. if it was caused unnaturally, as by an accident], even for the second  observation her hour suffices [to reckon her impurity from that moment]. ","Even though they said that her hour suffices, she should be examining [herself], except for a <i>niddah</i> [a female who has menstrual discharges which render her impure], or one who is sitting over pure blood [i.e. following a period of impurity after giving birth, there is a period of days during which a woman remains pure even if she sees blood].  And she should have intercourse using checking-cloths [literally: witnesses, before and after intercourse], except for one who is sitting over pure blood, or a virgin whose blood is pure. And she should examine twice [daily], in the morning and at twilight, and when she going to have relations with her husband [literally: her house]. More [restricted] than this are priestly women [for they should examine themselves] at the hour that they eat from <i>terumah</i> [a portion of a crop given to a priest which becomes sanctified upon separation, and can only be consumed by priests or their Line truncated

mesorah/works/mishnah_niddah/he.json

@@ -0,0 +1 @@
+{"categories":["Mishnah","Seder Tahorot"],"heTitle":"משנה נדה","language":"he","license":"PD","sectionNames":["Chapter","Mishnah"],"text":[["<small>א</small>\nשַׁמַּי אוֹמֵר: \nכָּל הַנָּשִׁים דַּיָּן שָׁעְתָן.  \nהֶלֵּל אוֹמֵר: \nמִפְּקִידָה לִפְקִידָה, \nוַאֲפִלּוּ לְיָמִים הַרְבֵּה.  \nוַחֲכָמִים אוֹמְרִים: \nלֹא כְדִבְרֵי זֶה וְלֹא כְדִבְרֵי זֶה, \nאֶלָּא מֵעֵת לְעֵת מְמַעֶטֶת עַל יָד מִפְּקִידָה לִפְקִידָה, \nוּמִפְּקִידָה לִפְקִידָה מְמַעֶטֶת עַל יָד מֵעֵת לְעֵת.  \nוְכָל אִשָּׁה שֶׁיֶּשׁ לָהּ וֶסֶת, דַּיָּהּ שַׁעְתָהּ.  \nהַמְשַׁמֶּשֶׁת בְּעֵדִים, \nהֲרֵי זוֹ כִפְקִידָה, \nוּמְמַעֶטֶת עַל יָד מֵעֵת לְעֵת וְעַל יָד מִפְּקִידָה לִפְקִידָה. \n","<small>ב</small>\nכֵּיצַד דַּיָּהּ שַׁעְתָהּ? \nהָיְתָה יוֹשֶׁבֶת בַּמִּטָּה וַעֲסוּקָה בְטַהֲרוֹת, \nפָּרְשָׁה וְרָאָת, \nהִיא טְמֵאָה, וְכֻלָּם טְהוֹרוֹת.  \nאַף עַל פִּי שֶׁאָמְרוּ: \nמִטַּמָּא מֵעֵת לְעֵת, \nאֵינָה מוֹנָה אֶלָּא מִשָּׁעָה שֶׁרָאָת. \n","<small>ג</small>\nרְבִּי אֱלִיעֶזֶר אוֹמֵר: \nאַרְבַּע נָשִׁים דַּיָּן שַׁעְתָן: \nבְּתוּלָה, וּמְעֻבֶּרֶת, וּמֵנִיקָה, וּזְקֵנָה.  \nאָמַר רְבִּי יְהוֹשֻׁעַ: \nלֹא שָׁמַעְתִּי אֶלָּא בְתוּלָה, \nאֲבָל הֲלָכָה כְּדִבְרֵי רַבִּי אֱלִיעֶזֶר. \n","<small>ד</small>\nאֵי זוֹ הִיא בְתוּלָה? \nכָּל שֶׁלֹּא רָאָת דָם מִיָּמֶיהָ, \nאַף עַל פִּי נְשׂוּאָה.  \nמְעֻבֶּרֶת? \nמִשֶּׁיִּוָּדַע עוֹבָרָהּ.  \nמֵנִיקָה? \nעַד שֶׁתִּגְמֹל אֶת בְּנָהּ. &lt;מִשֶּׁתִּגְמֹל&gt; \nנָתְנָה בְנָהּ לְמֵנִיקָה, \nגְּמָלַתּוּ אוֹ מֵת, \nרְבִּי מֵאִיר אוֹמֵר: \nמִטַּמָּא מֵעֵת לְעֵת.  \nוַחֲכָמִים אוֹמְרִים: \nדַּיָּהּ שַׁעְתָהּ. \n","<small>ה</small>\nאֵיזוֹ הִיא זְקֵנָה? \nכָּל שֶׁעָבְרוּ עָלֶיהָ שָׁלוֹשׁ עוֹנוֹת סָמוּךְ לְזִקְנָתָהּ.  \nרְבִּי אֱלִיעֶזֶר אוֹמֵר: \nכָּל אִשָּׁה שֶׁעָבְרוּ עָלֶיהָ שָׁלוֹשׁ עוֹנוֹת, \nדַּיָּהּ שַׁעְתָהּ.  \nרְבִּי יוֹסֵה אוֹמֵר: \nמְעֻבֶּרֶת וּמֵנִיקָה שֶׁעָבְרוּ עֲלֵיהֶם שָׁלוֹשׁ עוֹנוֹת, \nדַּיָּן שַׁעְתָן. \n","<small>ו</small>\nוּבַמָּה אָמָרוּ דַיָּהּ שַׁעְתָהּ? \nבִּרְאִיָּה הָרִאשׁוֹנָה, \nאֲבָל בַּשְּׁנִיָּה, \nמִטַּמָּא מֵעֵת לְעֵת.  \nוְאִם רָאָת הָרִאשׁוֹנָה מֵאֹנֶס, \nאַף בַּשְּׁנִיָּה דַיָּהּ שַׁעְתָהּ. \n","<small>ז</small>\nאַף עַל פִּי שֶׁאָמְרוּ: \nדַּיָּהּ שַׁעְתָהּ, \nצְרִיכָה לִהְיוֹת בּוֹדֶקֶת, \nחוּץ מִן הַנִּדָה, \nוְהַיּוֹשֶׁבֶת עַל דָּם טָהוֹר.  \nוְהַמְשַׁמֶּשֶׁת בְּעֵדִים, \nחוּץ מִן הַיּוֹשֶׁבֶת עַל דָּם טָהוֹר, \nוּבְתוּלָה, שֶׁדָּמֶיהָ טְהוֹרִין.  \nפַּעֲמִים הִיא שֶׁצְּרִיכָה לִהְיוֹת בּוֹדֶקֶת: \nבַּשַּׁחְרִית וּבֵין הַשְּׁמָשׁוֹת, \nוּבְשָׁעָה שֶׁהִיא עוֹבֶרֶת לְשַׁמֵּשׁ אֶת בֵּיתָהּ.  \nיְתֵרוֹת עֲלֵיהֶן הַכֹּהֲנוֹת, \nבְּשָׁעָה שֶׁהֵן אוֹכְלוֹת בִּתְרוּמָה.  \nרְבִּי יְהוּדָה אוֹמֵר: \nאַף בְּשָׁעַת עֲבִירָתָן מִלֹּאכַל בִּתְרוּמָה. \n\n\n\n"],["<small>א</small>\nכָּל הַיָּד הַמַּרְבָּה לִבְדוֹק, \nבַּנָּשִׁים, מְשֻׁבַּחַת, \nוּבָאֲנָשִׁים, תִּקָּצֵץ.  \nהַחֵרֶשֶׁת, וְהַשּׁוֹטָה, וְהַסּוֹמָה, \nוְכָל מי שֶׁנִּטְרְפָה דַעְתָּהּ, \nאִם יֵשׁ לָהֶן פִּקְחוּת, מַתְקִינוֹת אוֹתָן, \nוְהֵן אוֹכְלוֹת בִּתְרוּמָה.  \nדֶּרֶךְ בְּנוֹת יִשְׂLine truncated