{"hash":"e9c88f07546baf35302ed45dbc46ab6c1d91f9bd097bcc690c82c4f588ed6777","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180420143540id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/14/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/14/\",\"mementoDatetime\":\"2018-04-20T14:35:40.000Z\",\"contentSha256\":\"9cf68b80d1f0067833e677290cd326ce2103e8f080bdc934896597097a68c946\",\"contentBytes\":9435,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T19:10:17.799Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180420143540id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/14/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/14/","mementoDatetime":"2018-04-20T14:35:40.000Z","contentSha256":"9cf68b80d1f0067833e677290cd326ce2103e8f080bdc934896597097a68c946","contentBytes":9435,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Fri, 20 Apr 2018 14:35:40 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/14/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/14/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/14/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180421-07/51_64_20180420143506_crawl303.arc.gz","x-archive-orig-date":"Fri, 20 Apr 2018 14:35:43 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T19:10:17.799Z","anchored":true,"txid":"ddcadb44fde9d530ca4c6447585a95e817b0da4beb3d7a203d0e750d00f2af4d","network":"main","status":"active","spv":{"blockHeight":967047,"merkleRoot":"a16ca87bb3fb430554269a37889a4a9c8292d08b8ed0b3feacbc6d94a97da4b7","index":819,"nodes":["99cdc922ef72e9b7cd3291a0ead8d326f76159806beb3a7c9c6d48b8db7a8760","bd79a570cd8190dd0ea54363e011d723a78f3ff86913fbb18667e55562f85551","6a1a9108f375470d058a21c04fedffd3f9caea04d1c8bec23a46c27d1823dc6e","569c4648e8664b3911662e790ee390efc6589bbaf89c1823180bd342ca9d5d35","37ceb5b2801729f8bc05afa2fa9a6c24ddd35c2591481bc4a86dd40aaaa01d4f","05e2938a1ea86d04b1d54ae578d3bdea92f363134b3b572d26cacf15c45fe02d","53179a44b788cb3b3abb111d67a7e9efaa0569a927e23715fdf9b28fd0bc6c4b","f1fe51d59d2a027d8548e984db28ccc0486f75998592a42e809980a787f000b2","e317add6a6d68b4631143f62800ce5b93760e663d59eca299c4ca65a3facf0ac","8f6eeb5a29098597b579dd4e1561617274b3fc44d6634b111e43c084c711bcce","3d690936af7b8a4af575a4e712260ae5ee5f3a102814b4556062305e7e7e0ea3","95fcb855ac39073a6947b016f8118c21e613652f89fe5ca2377e89bab90ecb9d"],"provedAt":"2026-09-16T20:43:45.111Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/e9c88f07546baf35302ed45dbc46ab6c1d91f9bd097bcc690c82c4f588ed6777/manifest","contentUrl":"https://bsv.cx/wb/e9c88f07546baf35302ed45dbc46ab6c1d91f9bd097bcc690c82c4f588ed6777/content","explorer":"https://whatsonchain.com/tx/ddcadb44fde9d530ca4c6447585a95e817b0da4beb3d7a203d0e750d00f2af4d","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/e9c88f07546baf35302ed45dbc46ab6c1d91f9bd097bcc690c82c4f588ed6777/content","manifest":"https://bsv.cx/wb/e9c88f07546baf35302ed45dbc46ab6c1d91f9bd097bcc690c82c4f588ed6777/manifest","verify":"sha256(content) === 9cf68b80d1f0067833e677290cd326ce2103e8f080bdc934896597097a68c946 (the manifest's contentSha256), and sha256(manifest) === e9c88f07546baf35302ed45dbc46ab6c1d91f9bd097bcc690c82c4f588ed6777 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / e9c88f07546baf35302ed45dbc46ab6c1d91f9bd097bcc690c82c4f588ed6777\"."}}