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_eruvin/en.json

@@ -0,0 +1 @@
+{"categories":["Mishnah","Seder Moed"],"heTitle":"משנה עירובין","language":"en","license":"Public Domain","sectionNames":["Chapter","Mishnah"],"text":[[],["We [may] make <i>pasin</i> [L-shaped quasi-partitions which permit drawing water from wells in the public domain]  for wells [in order for the well and the area around it to be considered a single domain: the <i>pasin</i> must be made of] four double boards, [placed at the corners of the well so] that [they] appear like eight - so says Rabbi Yehuda. Rabbi Meir says, \"Eight [boards must be used], which appear like twelve, [namely] four double boards and four single ones.\" Their height must be ten <i>tefachim</i> [a specific unit of length] and their width six [<i>tefachim</i>], and their thickness anything and [the gap] between them [must not be wider] than the width of two teams of cattle, each team consisting of three cattle - so says Rabbi  Meir. Rabbi Yehuda says, \"[Each team] of four.\" [The width is the space taken by cattle] yoked together and not unyoked, [in such a way that when] one [team] enters, [the other] one exits.","It is permitted to move the [<i>pasin</i>] closer to the well, but only if the cow's head and the greater part of its body is within [them] as it drinks. It is permitted to move [the <i>pasin</i>] away from the well, but only if one adds more <i>pasin</i>.","Rabbi Yehuda said, \"[The distance from the well, at which it is permitted to place the <i>pasin</i> is] up until <i>beit se'atayim</i> [a measure of area, equivalent to that area of land large enough to require a <i> se'atayim</i> of seeds to sow it].\" [The Sages] said to him, \"They didn't say <i>beit se'atayim</i> except concerning a garden or a <i>karpef</i> [an enclosed area outside of a town or village], but if [the area that was being enclosed] was a pen or a fold or a field [behind the house] or a yard [in front of the house], even if is five <i>beit kor</i> [the same as a <i>beit se'atayim</i> but for a <i> kor</i> of seeds], even if it is ten <i>beit kor</i>, it is permissible [to set up <i>pasin</i> around it]. It is permitted to distance [the <i>pasin</i>] any amount, but only if one adds more <i>pasin</i>.\"","Rabbi Yehuda said, \"If a public thoroughfare intersects the <i>pasin</i>, one should move it to [one of] the sides.\" The sages say, \"It is not necessary.\" It is the same [if it is a] public cistern or a public well  or a private well, we [only need to] make <i>pasin</i> for them; but for a private cistern, we make a [full] <i>mechitza</i> [legal partition] of ten <i>tefachim</i> [a specific unit of length] - so says Rabbi Akiva. Rabbi Yehuda ben Baba says, \"We can only make <i>pasin</i> for a public well, but for all others we [are required to] make a [full] partition ten <i>tefachim</i> high.\"","Rabbi Yehuda ben Baba also said, \"If a garden or <i>karpef</i> be  seventy <i>amot</i> [specific unit of length] and a bit [long] by seventy <i>amot</i> and a bit  [wide and] is encircled by a fence ten <i>tefachim</i> high, we [may] move [carry things] within it, but only if there is a guardbooth or dwelling within it, or if it is close to the town.\" Rabbi Yehuda said, \"Even if there is nothing within it except a cistern or a ditch or a cave, we [may] move [carry things] within it.\" Rabbi Akiva says, \"Even if there is not [even] one of all these [items] within it, we [may] move [carry things] within it, but only if it [is no more than] seventy <i>amot</i> and a bit [long] by seventy <i>amot</i> and a bit  [wide].\" Rabbi Eliezer said, \"If its length exceeds its width by even a single <i>amah</i>, we do not move [carry things] within it [as it would be forbidden].\"  Rabbi Yose says, \"Even if its length is twice its width, we [may] move [carry things] within it.\"","Rabbi Elai said, \"I heard from Rabbi Eliezer, 'Even [if a garden or a <i>karpef</i> is as large as] a <i>beit kor</i> [it is permitted to move things within it].' I also heard from him, 'If one of the householders of a courtyard had forgotten, and did not [participate in] the <i>eruv</i> [halachic merging of separate domains by means of setting aside an amount of food in a designated place], it is forbidden for him to carry any thing out of, or into, his house; but for them [the other residents of the courtyard] it is permitted  [to do so].' I also heard from him, 'We [may] fulfill our obligation [to eat bitter herbs] on Passover with spleenwort.' And I searched among all his disciples and sought a companion [who had likewise heard him expound these positions], but I could not find [any one].\""],["We may use all [food and drink] to make an <i>eruv</i> [halachic merging of separate domains by means of setting aside an amount of food in a designated place] or a <i>shituf</i> [ the same as an <i>eruv</i> when connecting different alleys and streets], exception for water and except for salt. And all [food and drink] may be bought with money [that must be used on food or drinLine truncated