{"hash":"31bf1766f7fc745842b2858f02375bd93d8aa0e05987ce790848ff6eaddc203e","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171112202551id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"mementoDatetime\":\"2017-11-12T20:25:51.000Z\",\"contentSha256\":\"1cc7bdc605ecf6931fb3ea72467bf7b0d3b4e1211d3504a463ef5c680b429fa5\",\"contentBytes\":7160,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T07:43:45.516Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171112202551id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","mementoDatetime":"2017-11-12T20:25:51.000Z","contentSha256":"1cc7bdc605ecf6931fb3ea72467bf7b0d3b4e1211d3504a463ef5c680b429fa5","contentBytes":7160,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sun, 12 Nov 2017 20:25:51 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20171111-85/52_61_20171112202514_crawl303.arc.gz","x-archive-orig-date":"Sun, 12 Nov 2017 20:25:50 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T07:43:45.516Z","anchored":true,"txid":"5d40ba757cd62507389ccadd6eda10913c5cfdf61bd3d6d4f7726257821404f4","network":"main","status":"active","spv":{"blockHeight":966975,"merkleRoot":"e8898b34cad7779fc0b6bc6cb41c0a2474882b2cd8d70b09e746de9c7fb3c7b6","index":397,"nodes":["586ca2f98320817a815c38cb0758024250c30beac5c4c61cfc616ffa02a56da9","2557be8e016f4b3410fcacdc66e2b1de24559826f12ad19342827393c270a9ca","71e5752b22d86912863f49ad2f4b955b5d09de896e09697136999160e8f2deb8","df5bfac09b9d175f35b3cd537a0c1b6000c8e43832462358aa22b73ae4e2d212","e3b24353190fb580ddd0bbdca85d5670179e10b60c3a08c26cd41e4d79eadf75","47cd217f76d306994dc42c2fad36cc99f12ab0e44146305c302e9be8d31ce5dc","70661886c78af505c46c066db7a06db8892f3c7aea91bf4f54d40e06e56930ed","a3a41dc70ef1960abc26e339dfae81bf3636a8fa5b5fbb86d38aacb77b6024c6","1fd218225a01eb6c9a933d4d12e878f2b5aafc7017393ccb5e84e8992db015c6","ac98152debcfbc3c2e7882b5d95083cf0ca41e6a8c1631c680730d8e9d4c681c"],"provedAt":"2026-09-16T11:18:47.206Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/31bf1766f7fc745842b2858f02375bd93d8aa0e05987ce790848ff6eaddc203e/manifest","contentUrl":"https://bsv.cx/wb/31bf1766f7fc745842b2858f02375bd93d8aa0e05987ce790848ff6eaddc203e/content","explorer":"https://whatsonchain.com/tx/5d40ba757cd62507389ccadd6eda10913c5cfdf61bd3d6d4f7726257821404f4","howToVerify":["sha256(content bytes) must equal manifest.contentSha256","sha256(manifest bytes) must equal this hash","that hash appears in the OP_RETURN of txid (bsv.cx / wb1 / <hash>)"],"proves":"the archive served this exact content for this snapshot as of the anchor block time; NOT the archive's original capture date","preserve":{"note":"Download and keep your own copy — bsv.cx does not guarantee to host these bytes indefinitely. Your saved file plus the manifest and the on-chain hash prove this snapshot without depending on bsv.cx.","keep":["content","manifest"],"content":"https://bsv.cx/wb/31bf1766f7fc745842b2858f02375bd93d8aa0e05987ce790848ff6eaddc203e/content","manifest":"https://bsv.cx/wb/31bf1766f7fc745842b2858f02375bd93d8aa0e05987ce790848ff6eaddc203e/manifest","verify":"sha256(content) === 1cc7bdc605ecf6931fb3ea72467bf7b0d3b4e1211d3504a463ef5c680b429fa5 (the manifest's contentSha256), and sha256(manifest) === 31bf1766f7fc745842b2858f02375bd93d8aa0e05987ce790848ff6eaddc203e (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 31bf1766f7fc745842b2858f02375bd93d8aa0e05987ce790848ff6eaddc203e\"."}}