{"hash":"43f1750f3b764e83e3b7f4a8f9232500d2e40f204bf4cfda5777bd3cb141a8aa","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20130114222040id_/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/000008.html\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/2001-March/000008.html\",\"mementoDatetime\":\"2013-01-14T22:20:40.000Z\",\"contentSha256\":\"89f312dcf2431481216861ca7090d54ddba97254d1354dda0c2924dba237a51b\",\"contentBytes\":3999,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"QX74X54BIJFVJMDXBFQZB7NF3SO2QTPJ\"},\"retrievedAt\":\"2026-09-13T02:38:07.385Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20130114222040id_/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/000008.html","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/2001-March/000008.html","mementoDatetime":"2013-01-14T22:20:40.000Z","contentSha256":"89f312dcf2431481216861ca7090d54ddba97254d1354dda0c2924dba237a51b","contentBytes":3999,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"QX74X54BIJFVJMDXBFQZB7NF3SO2QTPJ"},"responseHeaders":{"memento-datetime":"Mon, 14 Jan 2013 22:20:40 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/2001-March/000008.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/000008.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/000008.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20130115-06/51_32_20130114221937_crawl102.arc.gz","x-archive-orig-date":"Mon, 14 Jan 2013 22:20:40 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T02:38:07.385Z","anchored":true,"txid":"4a5fe971cd26aced2fbf02c00614d34a02c0c9d2307b491e85b9c85d4623e7c6","network":"main","status":"active","spv":{"blockHeight":966531,"merkleRoot":"ddf67c4e3bb8976eae2897d5954c653a4044d9331eca79ed39257c1a558c6208","index":4276,"nodes":["e766904b66644fe12ce42fd294aad3866cb44859e2130d8344a75ea6aa76a79f","ef9b8b323d97304b45aaaf0501130a29fc77bb8f5cee39766674cdc283c74892","7f8bdbf2109db2d8ab40fd8292611eb41a772eb93e3b54e08930f0eeda78affb","7e5c9972873624cf5738e3ce545272584e023cabe601633fb4d959a681e3a3ad","efb3d49f1a9ff59ca4c4db153c062c967f9535b6875ec6946b95aee4e1ca7356","26022fcb7c5458a11568798b344209b8e02bcef4dd5640daa0f59c261bbabda6","db5570f5211d5e5f583d4d8ca4b4b67623f3facd0685ef0eaa3a5a7d2c5e81bc","82d3e55c84140f53de4145d21199556505bfd06e779f903c2ac884f1576674b3","51b37ec5bbb4bc813e2efd1132d5334de58018ec4fde3cf312f5dc21335f2bb8","c1dc39373a6758aa7a3fdf992ffe256234c1de7b72ea990107284c500f887267","64ff380edb8b135f0526c5b20d3d63aa04e44bfe69a7b34bcb5df8082ea8f789","d4b4a395335b8ffa1fbb099f0212058ec105ccfa4efc85d9e8d39ff42f1a7da9","5f0d8620329cbeafd5d331949ba6dc4142de518089c852bffddc14cb71093247"],"provedAt":"2026-09-13T03:23:42.949Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/43f1750f3b764e83e3b7f4a8f9232500d2e40f204bf4cfda5777bd3cb141a8aa/manifest","contentUrl":"https://bsv.cx/wb/43f1750f3b764e83e3b7f4a8f9232500d2e40f204bf4cfda5777bd3cb141a8aa/content","explorer":"https://whatsonchain.com/tx/4a5fe971cd26aced2fbf02c00614d34a02c0c9d2307b491e85b9c85d4623e7c6","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/43f1750f3b764e83e3b7f4a8f9232500d2e40f204bf4cfda5777bd3cb141a8aa/content","manifest":"https://bsv.cx/wb/43f1750f3b764e83e3b7f4a8f9232500d2e40f204bf4cfda5777bd3cb141a8aa/manifest","verify":"sha256(content) === 89f312dcf2431481216861ca7090d54ddba97254d1354dda0c2924dba237a51b (the manifest's contentSha256), and sha256(manifest) === 43f1750f3b764e83e3b7f4a8f9232500d2e40f204bf4cfda5777bd3cb141a8aa (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 43f1750f3b764e83e3b7f4a8f9232500d2e40f204bf4cfda5777bd3cb141a8aa\"."}}