{"hash":"637489bf8d2f7083659ac9a9d72a4879f2682d35730a248fe85407b3961cd41d","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20141012202112id_/http://www.metzdowd.com:80/pipermail/cryptography/2002-September/author.html\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/2002-September/author.html\",\"mementoDatetime\":\"2014-10-12T20:21:12.000Z\",\"contentSha256\":\"64a53c2d64c016c26d8cd102d7b977c263ff2f87710eee5fafc32437db23808c\",\"contentBytes\":23173,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"FW22E3DJQ3NQLZ3J45BR2BEHWEOFRY67\"},\"retrievedAt\":\"2026-09-13T22:39:53.101Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20141012202112id_/http://www.metzdowd.com:80/pipermail/cryptography/2002-September/author.html","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/2002-September/author.html","mementoDatetime":"2014-10-12T20:21:12.000Z","contentSha256":"64a53c2d64c016c26d8cd102d7b977c263ff2f87710eee5fafc32437db23808c","contentBytes":23173,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"FW22E3DJQ3NQLZ3J45BR2BEHWEOFRY67"},"responseHeaders":{"memento-datetime":"Sun, 12 Oct 2014 20:21:12 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/2002-September/author.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/2002-September/author.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/2002-September/author.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20141013-08/52_42_20141012201944_crawl102.arc.gz","x-archive-orig-date":"Sun, 12 Oct 2014 20:21:12 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T22:39:53.101Z","anchored":true,"txid":"159a7c7065a3d3505cf3ce313c9f43a266799e895e9ff2194948b439bbe0c36a","network":"main","status":"active","spv":{"blockHeight":966645,"merkleRoot":"bc4f66ba97a5bacd4430931c2558a6bc59c59bed4d278ada5a5b28cc24612566","index":224,"nodes":["31e7484d8d0c7937d1968d1a1f1a105376da34fbc5db81c17950005f9fa92294","133935d9182be718a303aabcf64a662b6fff22e6dd7480578bf538ade2b70624","bf2ec123c29e1661d137c6497b49a5756dca7a25b45557957681c44470208a33","363d8f08115e58a10510108f5d811c6c4923ef6c81552d283d5166d57d857599","cd179e775b1b86989f79965d93c8446ea05472c0659d41db94046aefac9a1a6e","ec9f232dd280f496a2f81f232eb2422dfcf1d440b2aed092fb8d718f6902a59c","13dabccda13ec6e0baf2dbc5ec57e6fc50600f1cb21d4fa18dc5bca7fa678c1b","7a77b831ebbe602792e8e38be71b6fb8128165fd4757883f9d506c4ec685ccd1","6f8d4279fc8ac6975a9201cad94cf0760a2137cdacf2b0279a88f8cc5206b354"],"provedAt":"2026-09-14T02:23:45.099Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/637489bf8d2f7083659ac9a9d72a4879f2682d35730a248fe85407b3961cd41d/manifest","contentUrl":"https://bsv.cx/wb/637489bf8d2f7083659ac9a9d72a4879f2682d35730a248fe85407b3961cd41d/content","explorer":"https://whatsonchain.com/tx/159a7c7065a3d3505cf3ce313c9f43a266799e895e9ff2194948b439bbe0c36a","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/637489bf8d2f7083659ac9a9d72a4879f2682d35730a248fe85407b3961cd41d/content","manifest":"https://bsv.cx/wb/637489bf8d2f7083659ac9a9d72a4879f2682d35730a248fe85407b3961cd41d/manifest","verify":"sha256(content) === 64a53c2d64c016c26d8cd102d7b977c263ff2f87710eee5fafc32437db23808c (the manifest's contentSha256), and sha256(manifest) === 637489bf8d2f7083659ac9a9d72a4879f2682d35730a248fe85407b3961cd41d (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 637489bf8d2f7083659ac9a9d72a4879f2682d35730a248fe85407b3961cd41d\"."}}