{"hash":"c5dd51c76224c7d60e6a222b5c57857319042d3b40557ad766c60755795015c5","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171006220445id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8\",\"mementoDatetime\":\"2017-10-06T22:04:45.000Z\",\"contentSha256\":\"a634d545c490ffbde44e6e8b39de7165afd50a1239fdacb57a151fbd1bff55da\",\"contentBytes\":7387,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"U26225EIY35CTY2W4ZJPT7KRVGEOKJOT\"},\"retrievedAt\":\"2026-09-16T05:35:55.132Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171006220445id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8","mementoDatetime":"2017-10-06T22:04:45.000Z","contentSha256":"a634d545c490ffbde44e6e8b39de7165afd50a1239fdacb57a151fbd1bff55da","contentBytes":7387,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"U26225EIY35CTY2W4ZJPT7KRVGEOKJOT"},"responseHeaders":{"memento-datetime":"Fri, 06 Oct 2017 22:04:45 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20171007-07/51_60_20171006220409_crawl303.arc.gz","x-archive-orig-date":"Fri, 06 Oct 2017 22:04:44 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T05:35:55.132Z","anchored":true,"txid":"7852c44c2d4d447f09311f6d4ff3e0659aeb592b43c1f4e9c5b55f5b941a54aa","network":"main","status":"active","spv":{"blockHeight":966968,"merkleRoot":"a1a1c413419143e37ebe70d65a09d4b76f35af09fba965d0e4eca1e0cdfc4766","index":26,"nodes":["70fb5b0c93e7bba5b880bfb25a952271d59c88b514afe69816ef0f2fca464a4d","68b0fd0addd1f18787dc02739ffd85213199534af888923c6750458596bc4da0","4ad25b1400d5828b16fac67a0c57bd329b8c5d1538a2a7049aac3972f8249109","e27e7bca343c30b622c4bf0e7946fe426489de111e65c33e737d13db2a1805bd","f51a9b99ec101fea9c399bd5d19b47c466f4460b7f97f225e893e3e089022c93","ea99ba3fc65c3790c566e15a1e0b1facda56b72def9fdf80883da3d44e2ae919","a1b82d0a2a6e4ab145fc86371a8f263e7bb8e735378c8932a3cb0f522fa7230a"],"provedAt":"2026-09-16T08:53:46.250Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/c5dd51c76224c7d60e6a222b5c57857319042d3b40557ad766c60755795015c5/manifest","contentUrl":"https://bsv.cx/wb/c5dd51c76224c7d60e6a222b5c57857319042d3b40557ad766c60755795015c5/content","explorer":"https://whatsonchain.com/tx/7852c44c2d4d447f09311f6d4ff3e0659aeb592b43c1f4e9c5b55f5b941a54aa","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>)","optionally: the content also matches the archive's own digest (archiveDigest)"],"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/c5dd51c76224c7d60e6a222b5c57857319042d3b40557ad766c60755795015c5/content","manifest":"https://bsv.cx/wb/c5dd51c76224c7d60e6a222b5c57857319042d3b40557ad766c60755795015c5/manifest","verify":"sha256(content) === a634d545c490ffbde44e6e8b39de7165afd50a1239fdacb57a151fbd1bff55da (the manifest's contentSha256), and sha256(manifest) === c5dd51c76224c7d60e6a222b5c57857319042d3b40557ad766c60755795015c5 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / c5dd51c76224c7d60e6a222b5c57857319042d3b40557ad766c60755795015c5\"."}}