{"hash":"f739b37d3d4877e431c39056dc31e20728a920b8877e0829a43de44771ab8797","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180407082322id_/http://www.metzdowd.com:80/pipermail/cryptography\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography\",\"mementoDatetime\":\"2018-04-07T08:23:22.000Z\",\"contentSha256\":\"b1bff78c12fb7b6192b88d963ac172fd2aa80af4cecb0d8f6e45f3a45a7bedc4\",\"contentBytes\":75207,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-16T18:34:28.191Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180407082322id_/http://www.metzdowd.com:80/pipermail/cryptography","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography","mementoDatetime":"2018-04-07T08:23:22.000Z","contentSha256":"b1bff78c12fb7b6192b88d963ac172fd2aa80af4cecb0d8f6e45f3a45a7bedc4","contentBytes":75207,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Sat, 07 Apr 2018 08:23:22 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20180406-60/51_63_20180407082316_crawl302.arc.gz","x-archive-orig-date":"Sat, 07 Apr 2018 08:23:22 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T18:34:28.191Z","anchored":true,"txid":"fb5f7592bb00dc95e7d3fb886eabd3ff7ce43acaf36166cf46e34a4cb0fdd265","network":"main","status":"active","spv":{"blockHeight":967045,"merkleRoot":"f6351939fe152e5e302c6fe6bf9724fc140d07d060e80cc01959b357c404f77c","index":507,"nodes":["927459bbb8e643c4f93052deca733da813255236c1e681d508fbcfcb065cd590","c1de1d6b85908ff139cc5a2493e41aa15251d4a25fa0f6ea69575a29568140f4","4e6d7b1ed16d8f38eeba05332c101da1ef07b3b5d340f8bc4f9da40dd69bba96","def0206ee5772dffa7c79a1b14ed40069c197af69509aa04e3cc2f92e6600640","9501c2b6615a396920fc93f761f7eb7d386dc237b2e59c650db341e9b1af551d","6b9706993df558e1126aa6c03f59fd36bd99f1805162091fd47aea473f3f1f39","c764dea2ccf4e3a1092cc2bbc2b526da6160339ba98d118552cbc7ad60c88049","8d9bb1b0e8c7859c4825fa3c746276807586313b8cd59a15ddbad2bb7895c45f","8132bd1f843b3e7c28a8194fca68846847a3e647ba85144b13d7715ea37214d2","a4c9a301052553365b4bbccbb52f6b38145a61b43e39716dc9837fbfd4cebfa0","5e2bba0904a2d09bfca0ccd72fef2f8b3d1c534345b9c354b00317493de9f8fc"],"provedAt":"2026-09-16T20:18:43.275Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/f739b37d3d4877e431c39056dc31e20728a920b8877e0829a43de44771ab8797/manifest","contentUrl":"https://bsv.cx/wb/f739b37d3d4877e431c39056dc31e20728a920b8877e0829a43de44771ab8797/content","explorer":"https://whatsonchain.com/tx/fb5f7592bb00dc95e7d3fb886eabd3ff7ce43acaf36166cf46e34a4cb0fdd265","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/f739b37d3d4877e431c39056dc31e20728a920b8877e0829a43de44771ab8797/content","manifest":"https://bsv.cx/wb/f739b37d3d4877e431c39056dc31e20728a920b8877e0829a43de44771ab8797/manifest","verify":"sha256(content) === b1bff78c12fb7b6192b88d963ac172fd2aa80af4cecb0d8f6e45f3a45a7bedc4 (the manifest's contentSha256), and sha256(manifest) === f739b37d3d4877e431c39056dc31e20728a920b8877e0829a43de44771ab8797 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / f739b37d3d4877e431c39056dc31e20728a920b8877e0829a43de44771ab8797\"."}}