{"hash":"60fbe88a3bfd7f5f35b2b6649952fdf8136c290a72df4175aea4045d8e986311","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180501215134id_/http://www.metzdowd.com/pipermail/cryptography/\",\"originalUrl\":\"http://www.metzdowd.com/pipermail/cryptography/\",\"mementoDatetime\":\"2018-05-01T21:51:34.000Z\",\"contentSha256\":\"9819b26330fb4afc6cf9e675e7406053e633cd54ed40061d45107527918400c2\",\"contentBytes\":75208,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"LAP3BA7G46WS7YRE4RNJFTSIMLFK7HH5\"},\"retrievedAt\":\"2026-09-16T19:46:53.203Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180501215134id_/http://www.metzdowd.com/pipermail/cryptography/","originalUrl":"http://www.metzdowd.com/pipermail/cryptography/","mementoDatetime":"2018-05-01T21:51:34.000Z","contentSha256":"9819b26330fb4afc6cf9e675e7406053e633cd54ed40061d45107527918400c2","contentBytes":75208,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"LAP3BA7G46WS7YRE4RNJFTSIMLFK7HH5"},"responseHeaders":{"memento-datetime":"Tue, 01 May 2018 21:51:34 GMT","link":"<http://www.metzdowd.com/pipermail/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com/pipermail/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com/pipermail/cryptography/>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"archiveteam_archivebot_go_20180501230001/endchan.xyz-inf-20180501-084804-efonv-00010.warc.gz","x-archive-orig-date":"Tue, 01 May 2018 21:51:34 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T19:46:53.203Z","anchored":true,"txid":"43e7c9a75e1cdba85cb9e07bd56f7413a1f2ce54089fd35a7f9497269d3f2ed3","network":"main","status":"active","spv":{"blockHeight":967049,"merkleRoot":"664b6687870c4b460470a1c893213892c9d1e0c5587e8dfcbf6ec5288bb77e3f","index":255,"nodes":["3770b53d2ccb91fedee7d910c4bc095c3ba25023737452f5f9186fca231e564f","81e997068748374d7a275f30b3774dfd5107d78a809107cfbb39dd1f8c923691","128cfc8778d919008c74b56620c761bf3580e402c78284729252dee7a275648c","a77d65a8e86632f8d4b2a32aa6450f68021f37b1b914251977f573d5db6c4e88","2b3b2475dcff8cb0baf364d2d8a0296f7dac3567a20dbabc67dd538a956b79d9","0f7754f34ab8c0f04adc5bdfa68fa9df6d4ce1aca076fb48e00b49b6f3501c6f","c74ca916ed33ec1197ac06f76081a755df412aa5941aeedc7265d406dea29150","fd79f7b8b73508c07f128ca1a84d3bdecd4ff326a01a4c4a791ceb6af7340397","f71e46aae9c569b9762e18ad7f7ce04daf40713b1841758a99429b662fb89d7e","89dc1ae8f7543ff0512bf06403dcd00e5d63b2374338dc6063a4197ba84bc7d7"],"provedAt":"2026-09-16T21:28:43.391Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/60fbe88a3bfd7f5f35b2b6649952fdf8136c290a72df4175aea4045d8e986311/manifest","contentUrl":"https://bsv.cx/wb/60fbe88a3bfd7f5f35b2b6649952fdf8136c290a72df4175aea4045d8e986311/content","explorer":"https://whatsonchain.com/tx/43e7c9a75e1cdba85cb9e07bd56f7413a1f2ce54089fd35a7f9497269d3f2ed3","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/60fbe88a3bfd7f5f35b2b6649952fdf8136c290a72df4175aea4045d8e986311/content","manifest":"https://bsv.cx/wb/60fbe88a3bfd7f5f35b2b6649952fdf8136c290a72df4175aea4045d8e986311/manifest","verify":"sha256(content) === 9819b26330fb4afc6cf9e675e7406053e633cd54ed40061d45107527918400c2 (the manifest's contentSha256), and sha256(manifest) === 60fbe88a3bfd7f5f35b2b6649952fdf8136c290a72df4175aea4045d8e986311 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 60fbe88a3bfd7f5f35b2b6649952fdf8136c290a72df4175aea4045d8e986311\"."}}