ROBINHOOD-USDG-SUPRA-001 -- public evidence bundle (SupraFX, Robinhood Chain 4663 -> Supra chain 8, COSMO as maker, 2026-11-01 12:50-14:30 UTC)

One armed window under one written GO (limit 2 fills). Two USDG/SUPRA RFQs from the customer
account K1 (the operator's own second account, declared in the pinned maker policy) were decided
FINAL AUTHORIZED, quoted once each and filled by the venue ledger; each fill is proven quant-exact
(FP1-FP4) against the venue's balance snapshot. Settlement: SupraFX ledger, platform mode (the
venue's standard; no off-venue transfer was made, by decision). 3 ticks, 0 errors, run DONE 2/2.

  fill 1  12:56:41Z  R-261101-125610-12  quote 521f039c  -13,606.50553820 SUPRA  +1.500000 USDG  rate 9,071.91 SUPRA/USDG
  fill 2  12:58:13Z  R-261101-125732-97  quote 223bd728  -13,606.16534155 SUPRA  +1.500000 USDG  rate 9,071.68 SUPRA/USDG
  sum     -27,212.67087975 SUPRA paid by the maker, +3.000000 USDG received

Offline re-verification of both case bundles: ACCEPT 48/48 each (verifier 1.0.3 at the window,
1.0.4 on 2026-11-01); tampered copy of case 1 (live/fill-proof.json usdg_delta x10, not re-summed):
REJECT, 2 of 48 (MB1, MB12). Self-attestation by the COSMO runner; the verifier program is published
at heros.cloud/verifier/ (cosmo-verify-maker.mjs 1.0.4, sha3-256
0x47a85ae640aa85f4aff3094268bb83d4059c814bb555c50512c09bfdc486061e); run it on any cases/<id>/ here.
Declared self-trade: both accounts belong to the operator (K1 0xa3d79667db7a465de6e13005c35417c9501fdc5b68bc5516024f0ebc23c358f5, maker M2 0x0a0571a915579baecd79a26d04ade62a5b35114bd1dad6db31798ea70504e1bb).
No foreign Robinhood Chain taker exists on the venue. No demand claim, no profit claim.
The customer mandates (signed, rfq_id = first 16 bytes of the mandate hash) are published under customer/;
MB14 is not claimed inside the bundles (the case files were not appended).

Byte-identical copies of the window directory, the case bundles and the customer case files.
Check integrity with: sha256sum <file>; per case: cd <case> && sha256sum -c SHA256SUMS

b4f3eb16de2c1faea5c5f2dc7fff4ff203befba625364010a3bac0bb16f21dbc  robinhood-record.md
65aca96f8f5ead0c40424be94894ae1d1d6554108e75a87b8251cd08d1336ecf  window/arm.json
f569e219924c889f66281191586b3e7c5952af4092f787401af7a9a3b34ee70e  window/decided.json
46d51851c251543045d150160cf79bce1fa30ae8b964c491fabd6a706abca49b  window/expiry-calc.json
c01bcfec205161d8707f6363007bf420769da305ddf52bfee7aed05a7dc5577a  window/fills-ledger.json
765883b4b861e5fe40d37892c514b18707e8d4bb8eb3526d5ef18dc6fc61856e  window/go-check.json
071d34d4f14e363b6967dc6046de50327ed8227beacabda4157cf1c6c4c7b089  window/go-check.md
d7abb76ac3bf664f0f043bed1a66562cf92a6ee6d625b60b457ed00153c6735f  window/live.ndjson
d305283879c892b82d4319440d3a3454e3299df81abc36bf61a80a2ea6d3a6ac  window/policy-check.json
e957455693ca6638e63b4ffcbc80a53dae94b0196c3d0c58e2f2ca75f1318343  window/run-state.json
0ef7a99d4cf2d13d760a47a1800dc97dff6b4cc44e5401d3b1bfd574f95120c8  window/settlement-prep.json
a1714e5d8f045f6cf4a6f5c0741b0f378d06b1c0b56f3300ec266c1fcd5f4221  window/tests.json
e90b02e0b7ea839f43af24235d4e7a5aa1e2874cfb097e6f03631ef3c3e69ec8  verifier/kdm-20261101T1256-12561012-56caf873.json
14996e0b414e0788c2ead228b56b6766a5a28b30f463dfebf7c20e8a6debbe76  verifier/kdm-20261101T1258-12573297-691b15bd.json
c0738660e6093db2cbaaaae58a87d4e14852bc76ca702d01d6c32763ab23af80  verifier/reverify-1.0.4-kdm-20261101T1256-12561012-56caf873.json
d3464f554ca924d8af7cbab0a09acdd20fb770dfe84f442236913b8ca9ecf2a6  verifier/reverify-1.0.4-kdm-20261101T1258-12573297-691b15bd.json
d15c13ce8127af3dbd50a7c4600b48883a1893b2d95a2d6258430e58f288ae78  verifier/tamper-probe-1.0.4-20261101.json
03f215a0302af0eb035a1306d1edf09a21def8e95db85fa0552e2b06c1adbdae  customer/rfqs-ledger.json
1be4aeb2af803e56650d3a35e80ee11a13b3f21470b4ee49244f7c16881c0991  customer/cases/kdc-20261101T1255-7247363d/case.json
0753bb09dfc3e65a5d5bc4dfef203e4c6a1a5b1cfff4f9ed550d0821539d9ea0  customer/cases/kdc-20261101T1255-7247363d/go.json
0a157ed7ad925b26d27377a70ad06b9beb269d2fa7c4f86af29ecd668c03b13b  customer/cases/kdc-20261101T1257-04e0d211/case.json
2da1277cee2e0c45cd16ce8931ea3b57053800a34f9dd983f44822fd6b2ff40e  customer/cases/kdc-20261101T1257-04e0d211/go.json
00d0241ed785746129493cc0a83fbac5c6ae2fcd31ae4e2ccda98b52e1815556  cases/kdm-20261101T1256-12561012-56caf873/SHA256SUMS
42cf3ceecf9f5b2cb9f2d64d0e42318d6b57572941ec9b2e787c69dac36ee109  cases/kdm-20261101T1258-12573297-691b15bd/SHA256SUMS