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473 | {
"_doc": "The `wrc` banca rebuilds from a `pay` entry and the banker's `ack`, and the `wri` it rebuilds from a `mint` entry and the banker's `ack`. Both halves of each already exist in the log, so a receipt is not a new artifact — it is a projection every member can compute. `wrc.seq` is the bank's own log reference and banca uses THE PAY ENTRY'S HASH, which is exactly what `ack.h` names; `wri.h` is the MINT ENTRY'S HASH, the same identifier under the key that says what it is.",
"input_desc": {
"order": "payer -> payee, 250 minor units, slot 1, memo \"chirie\", ts 2025-01-01T00:00:00Z, ttl 10 minutes.",
"log_ref": "\"h09\" — the pay entry's hash in the fixture log. A real one is a base58btc CID; the fold never parses it.",
"ts": "the ACK op's timestamp, one minute after the order. A settlement may not predate its order by more than SKEW_MS.",
"bsig": "Ed25519 by the bank seed over the by-hand `wpay-rcp|v1|` preimage in independent.mjs. Note `wrc.seq` is a STRING (the bank's log ref) while `wpo.seq` is a NUMBER (the payer's slot) — a second implementation must not conflate them."
},
"preimage": "wpay-rcp|v1|{\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"po\":{\"amt\":250,\"ctx\":\"\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"exp\":1735690200000,\"from\":\"A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg\",\"id\":\"wMHCw8TFxsfIycrLzM3Ozw\",\"memo\":\"chirie\",\"seq\":1,\"sig\":\"k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg\",\"t\":\"wpo\",\"to\":\"Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc\",\"ts\":1735689600000,\"v\":1},\"seq\":\"h09\",\"t\":\"wrc\",\"ts\":1735689660000,\"v\":1}",
"unsigned_canon": "{\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"po\":{\"amt\":250,\"ctx\":\"\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"exp\":1735690200000,\"from\":\"A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg\",\"id\":\"wMHCw8TFxsfIycrLzM3Ozw\",\"memo\":\"chirie\",\"seq\":1,\"sig\":\"k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg\",\"t\":\"wpo\",\"to\":\"Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc\",\"ts\":1735689600000,\"v\":1},\"seq\":\"h09\",\"t\":\"wrc\",\"ts\":1735689660000,\"v\":1}",
"wallet_kit_wrc": {
"_doc": "Provenance: wallet-kit/test/vectors/artifacts.json, artifacts.wrc. Not derived here.",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "oKGio6SlpqeoqaqrrK2urw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 100,
"seq": 7,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "stake:demo",
"memo": "cafea ☕",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "4xufyzCb0x42I4BknCkpPeAQD0-A8-TZGuryd0YN-5o7cyD62hFve5w3oXsKLRxo4_bdnIANzsjyWJb8--pDCQ"
},
"seq": "L-42",
"ts": 1735689601000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc"
},
"preimage": "wpay-rcp|v1|{\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"po\":{\"amt\":100,\"ctx\":\"stake:demo\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"exp\":1735690200000,\"from\":\"A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg\",\"id\":\"oKGio6SlpqeoqaqrrK2urw\",\"memo\":\"cafea ☕\",\"seq\":7,\"sig\":\"4xufyzCb0x42I4BknCkpPeAQD0-A8-TZGuryd0YN-5o7cyD62hFve5w3oXsKLRxo4_bdnIANzsjyWJb8--pDCQ\",\"t\":\"wpo\",\"to\":\"Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc\",\"ts\":1735689600000,\"v\":1},\"seq\":\"L-42\",\"t\":\"wrc\",\"ts\":1735689601000,\"v\":1}"
},
"key_order": [
"v",
"t",
"po",
"seq",
"ts",
"bank",
"bsig"
],
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"seq": "h09",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
},
"wire_json": "{\"v\":1,\"t\":\"wrc\",\"po\":{\"v\":1,\"t\":\"wpo\",\"id\":\"wMHCw8TFxsfIycrLzM3Ozw\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"amt\":250,\"seq\":1,\"from\":\"A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg\",\"to\":\"Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc\",\"ctx\":\"\",\"memo\":\"chirie\",\"ts\":1735689600000,\"exp\":1735690200000,\"sig\":\"k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg\"},\"seq\":\"h09\",\"ts\":1735689660000,\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"bsig\":\"v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw\"}",
"parts": {
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"logRef": "h09",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
},
"other_bank": {
"_doc": "A receipt issued by bank2 for bank2's own paper. Structurally perfect and cryptographically sound — it verifies against expectedBankPub = bank2 and must NOT verify against bank1. Nothing else in the artifact distinguishes the two, which is the whole reason the parameter exists.",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "0NHS09TV1tfY2drb3N3e3w",
"cur": "F8t5-ytBIPKx7GXkGY1uCLKOgT_rAeSkAIObheGAgM4.LEI",
"amt": 42,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "bank2",
"memo": "",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "mJVwas9IbpHt0sIdbobrtFWRfetSZZuhBcXdMo0wRSDVBfT-r31mDlT7IARFIx4_GZgFcTCqPPpc7EdRMZ_bAw"
},
"seq": "b2-17",
"ts": 1735689660000,
"bank": "F8t5-ytBIPKx7GXkGY1uCLKOgT_rAeSkAIObheGAgM4",
"bsig": "VOKLRVh4unGRs8sFyAwBvieDyPC-tA_MkcMcRQYnxcQF4vroLj8M58nMp2akJwyW70U_xW7gfnqJbGDaWDnxAg"
}
},
"rejects": [
{
"why": "a well-formed banker signature over a DIFFERENT log ref. The fold still calls the payment `final` — a banker's ack is attributable, and finality is authorship — but the exported receipt does not verify for a third party. That asymmetry is the honest one, and it is stated in docs/PROTOCOL.md §8.",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"seq": "h09",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "2ARn6Zfr2RtYZNoU3vvcViNxh5ep1hO09vTr366dcpsGkPQFG4BE2dXE_Ff-8m4uJDM1MK_NCEwF8sbjpRONAQ"
}
},
{
"why": "the wrong bank: banker(po.cur) must BE the signing bank, or a bank could settle another bank's paper",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"seq": "h09",
"ts": 1735689660000,
"bank": "F8t5-ytBIPKx7GXkGY1uCLKOgT_rAeSkAIObheGAgM4",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
}
},
{
"why": "a tampered amount inside the embedded order — the order's own signature no longer covers it",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 999,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"seq": "h09",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
}
},
{
"why": "an eighth key",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"seq": "h09",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw",
"extra": 1
}
},
{
"why": "an empty log ref",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"seq": "",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
}
},
{
"why": "a decline (`wrj`) is not a receipt, even though both share a signature domain",
"wire": {
"v": 1,
"t": "wrj",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"why": "insufficient",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
}
}
],
"wri": {
"_doc": "The issuance receipt banca rebuilds from a `mint` entry and the banker's `ack` on it. TEN keys, wire order v,t,cur,seq,to,amt,h,ts,bank,bsig; domain \"wpay-iss\"; preimage over the receipt minus bsig. This is the artifact that closes the confiscation window: before it, an ack on a mint had nothing to sign, and a banker could withhold a back-dated second mint on the same issuance slot and empty the recipient's balance. MINT ONLY — a burn names no recipient, so a burn-wri would be signed content with no natural meaning, and burns stay unpinnable by design.",
"input_desc": {
"mint": "the fold prelude's h08: issuance slot 1, 1000 minor units to payer.",
"h": "\"h08\" — the MINT ENTRY'S hash, exactly what the ack names in `h`. Opaque: the fold never parses one.",
"ts": "the ACK op's timestamp, which is the wri's own — the banker signs the wri first and the ack carries its ts, the wrc's exact discipline.",
"seq": "wri.seq is the BANK's issuance slot NUMBER — a third meaning of the word: wpo.seq is the payer's number, wrc.seq is the bank's log-ref STRING.",
"bsig": "Ed25519 by the bank seed over the by-hand `wpay-iss|v1|` template in independent.mjs."
},
"key_order": [
"v",
"t",
"cur",
"seq",
"to",
"amt",
"h",
"ts",
"bank",
"bsig"
],
"preimage": "wpay-iss|v1|{\"amt\":1000,\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"h\":\"h08\",\"seq\":1,\"t\":\"wri\",\"to\":\"A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg\",\"ts\":1735689660000,\"v\":1}",
"unsigned_canon": "{\"amt\":1000,\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"h\":\"h08\",\"seq\":1,\"t\":\"wri\",\"to\":\"A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg\",\"ts\":1735689660000,\"v\":1}",
"wallet_kit_wri": {
"_doc": "Provenance: wallet-kit/test/vectors/artifacts.json, artifacts.wri. Not derived here.",
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 7,
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"amt": 100,
"h": "zdpuAtq8kqPXzS3rVGkD1nDNJCoCUqfEC97WQMg4vDeqQm3wg",
"ts": 1735689603000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "OAMjHK82Th2xZrAXK61rZvpEFoK1d39YCv7lD48_arwuIEhvHMYzuhphu_xkaGhxvz6vINGZ7R2dukVdtpKpDQ"
},
"preimage": "wpay-iss|v1|{\"amt\":100,\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"h\":\"zdpuAtq8kqPXzS3rVGkD1nDNJCoCUqfEC97WQMg4vDeqQm3wg\",\"seq\":7,\"t\":\"wri\",\"to\":\"Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc\",\"ts\":1735689603000,\"v\":1}"
},
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "h08",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "8dREYyAUdJi2u6-lLTxf58QVkdlxVVmEnbmo16Lto39we1pPJDDqPeh8xF4DKldbuWX646TZthuFmb32veTRDw"
},
"wire_json": "{\"v\":1,\"t\":\"wri\",\"cur\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI\",\"seq\":1,\"to\":\"A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg\",\"amt\":1000,\"h\":\"h08\",\"ts\":1735689660000,\"bank\":\"0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc\",\"bsig\":\"8dREYyAUdJi2u6-lLTxf58QVkdlxVVmEnbmo16Lto39we1pPJDDqPeh8xF4DKldbuWX646TZthuFmb32veTRDw\"}",
"parts": {
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "h08",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc"
},
"bsig": "8dREYyAUdJi2u6-lLTxf58QVkdlxVVmEnbmo16Lto39we1pPJDDqPeh8xF4DKldbuWX646TZthuFmb32veTRDw",
"other_bank": {
"_doc": "An issuance receipt by bank2, for bank2's own currency and log. Structurally perfect and cryptographically sound — it verifies against expectedBankPub = bank2 and must NOT verify against bank1. The parameter is the only thing that tells them apart, which is why banca's verify-issuance refuses to run without one.",
"wire": {
"v": 1,
"t": "wri",
"cur": "F8t5-ytBIPKx7GXkGY1uCLKOgT_rAeSkAIObheGAgM4.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "b2-h08",
"ts": 1735689660000,
"bank": "F8t5-ytBIPKx7GXkGY1uCLKOgT_rAeSkAIObheGAgM4",
"bsig": "4FEHrBZYrkb_7dS9-MZLAi-YGStaOVG1-1dpoa72iMHAJ-Vl64Ff_B8nUx8w_V9UojLCzbvperfNlE_vrqwMDQ"
}
},
"rejects": [
{
"why": "a well-formed banker signature over a DIFFERENT amount for the same entry hash. The fold still calls the mint `final` — finality is authorship — but the rebuilt receipt does not verify for a third party. The same honest asymmetry §8 states for the wrc, and the signed contradiction issuanceKey's (bank, h) blindness exists to expose.",
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "h08",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "iuC1NmWZsJOz2WxPnHWScUsCzDp_NNebdTNannFbax8-9XrDfCRSRQGhqanMkuEUm62kyR2Pkq3PeibloyT6DA"
}
},
{
"why": "the wrong bank: banker(cur) must BE the signing bank, or any bank could finalize another bank's issuance",
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "h08",
"ts": 1735689660000,
"bank": "F8t5-ytBIPKx7GXkGY1uCLKOgT_rAeSkAIObheGAgM4",
"bsig": "8dREYyAUdJi2u6-lLTxf58QVkdlxVVmEnbmo16Lto39we1pPJDDqPeh8xF4DKldbuWX646TZthuFmb32veTRDw"
}
},
{
"why": "a tampered amount — the signature no longer covers it",
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 999,
"h": "h08",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "8dREYyAUdJi2u6-lLTxf58QVkdlxVVmEnbmo16Lto39we1pPJDDqPeh8xF4DKldbuWX646TZthuFmb32veTRDw"
}
},
{
"why": "an eleventh key — v1 has no extension slot",
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "h08",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "8dREYyAUdJi2u6-lLTxf58QVkdlxVVmEnbmo16Lto39we1pPJDDqPeh8xF4DKldbuWX646TZthuFmb32veTRDw",
"extra": 1
}
},
{
"why": "an empty entry hash",
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "8dREYyAUdJi2u6-lLTxf58QVkdlxVVmEnbmo16Lto39we1pPJDDqPeh8xF4DKldbuWX646TZthuFmb32veTRDw"
}
},
{
"why": "a settlement (`wrc`) is not an issuance receipt — different t, different domain",
"wire": {
"v": 1,
"t": "wrc",
"po": {
"v": 1,
"t": "wpo",
"id": "wMHCw8TFxsfIycrLzM3Ozw",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"amt": 250,
"seq": 1,
"from": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"to": "Kay64UG8yvCyLhqU000LxzYeUm0L_hLIl5S8kyKWbdc",
"ctx": "",
"memo": "chirie",
"ts": 1735689600000,
"exp": 1735690200000,
"sig": "k9hp-myD6rfZsI_KWUVYTzGLfAd8qzurji-nR55UAhNEWoX3yazbHJ4iu_k7YWRVEo0qVUBjMFhWp1v_IT1hCg"
},
"seq": "h09",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
}
},
{
"why": "a bsig lifted off a PAYMENT ack — the wpay-rcp and wpay-iss domains keep the two signing acts apart, so a settlement signature can never dress up as an issuance receipt",
"wire": {
"v": 1,
"t": "wri",
"cur": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc.LEI",
"seq": 1,
"to": "A6EHv_POEL4dcN0Y50vAmWfk1jCbpQ1fHdyGZBJVMbg",
"amt": 1000,
"h": "h08",
"ts": 1735689660000,
"bank": "0EqyMnQrtKs6E2i9RhXk5tAiSrcaAWuvhSCjMsl3hzc",
"bsig": "v3rh8RsBxBy8mL6EqX5QjM-p9xXjzFvfWyUWG7e8LNjyq27z5PICbWetNsLL167_05dtw9yOMtjJXxQzwyokBw"
}
}
]
}
}
|