{"hash":"375525d1b2a300d81716c2065024355e0d9822bfe9327824680e814088231377","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180420145935id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/\",\"mementoDatetime\":\"2018-04-20T14:59:35.000Z\",\"contentSha256\":\"c2a91ac6ce44ef8abd7941b66bc5a7113496a3239dfb319eb1120fa69bfaba20\",\"contentBytes\":6440,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T19:11:08.232Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180420145935id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/","mementoDatetime":"2018-04-20T14:59:35.000Z","contentSha256":"c2a91ac6ce44ef8abd7941b66bc5a7113496a3239dfb319eb1120fa69bfaba20","contentBytes":6440,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Fri, 20 Apr 2018 14:59:35 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180421-07/51_64_20180420145907_crawl303.arc.gz","x-archive-orig-date":"Fri, 20 Apr 2018 14:59:38 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T19:11:08.232Z","anchored":true,"txid":"762aa01d8f197eee8e1f077c83f238d5f49780a7beac086cb3e56c87a93a2a3d","network":"main","status":"active","spv":{"blockHeight":967047,"merkleRoot":"a16ca87bb3fb430554269a37889a4a9c8292d08b8ed0b3feacbc6d94a97da4b7","index":847,"nodes":["ac7e4e30b0da75614ccffa3715f90adaca730f71e465115919ee7fb2877af4f1","eff8c227dd07ddc013d7003a2d471985f3e528bdebe8c6cc636345a8fb7fa6e6","6f65108c0612e80311e2c6a7110de7554c926dc0f28c4cbc31b4f3d7c300a281","3912c6d23f1e379c40417ed601f26b8e0ecf6edf5a602c8cf8e3633f7ac4a5d4","8a4f5fab12edde1f9c3180f54ca631dc5059e5fac6bf0dba233a218de2398537","e2928bc385f52649a0f768faaa800a3c6e7b4d6b740b493834718c38ff44f3c9","99b780394828a69a0948fceae074737d3116d27304c59ffdfe88fb747ca3062d","f1fe51d59d2a027d8548e984db28ccc0486f75998592a42e809980a787f000b2","e317add6a6d68b4631143f62800ce5b93760e663d59eca299c4ca65a3facf0ac","8f6eeb5a29098597b579dd4e1561617274b3fc44d6634b111e43c084c711bcce","3d690936af7b8a4af575a4e712260ae5ee5f3a102814b4556062305e7e7e0ea3","95fcb855ac39073a6947b016f8118c21e613652f89fe5ca2377e89bab90ecb9d"],"provedAt":"2026-09-16T20:48:47.821Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/375525d1b2a300d81716c2065024355e0d9822bfe9327824680e814088231377/manifest","contentUrl":"https://bsv.cx/wb/375525d1b2a300d81716c2065024355e0d9822bfe9327824680e814088231377/content","explorer":"https://whatsonchain.com/tx/762aa01d8f197eee8e1f077c83f238d5f49780a7beac086cb3e56c87a93a2a3d","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/375525d1b2a300d81716c2065024355e0d9822bfe9327824680e814088231377/content","manifest":"https://bsv.cx/wb/375525d1b2a300d81716c2065024355e0d9822bfe9327824680e814088231377/manifest","verify":"sha256(content) === c2a91ac6ce44ef8abd7941b66bc5a7113496a3239dfb319eb1120fa69bfaba20 (the manifest's contentSha256), and sha256(manifest) === 375525d1b2a300d81716c2065024355e0d9822bfe9327824680e814088231377 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 375525d1b2a300d81716c2065024355e0d9822bfe9327824680e814088231377\"."}}