{"hash":"d71730fdeaa36d62e3b25f79a6a86ac6de5c4141c765feb9fced20be81366962","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150411082805id_/http://www.metzdowd.com:80/pipermail/cryptography/\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/\",\"mementoDatetime\":\"2015-04-11T08:28:05.000Z\",\"contentSha256\":\"aaf50836899943890ce9900841fbcb6c71d06809a1ce5c711b50ac3b852c099d\",\"contentBytes\":59845,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-14T04:41:58.577Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150411082805id_/http://www.metzdowd.com:80/pipermail/cryptography/","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/","mementoDatetime":"2015-04-11T08:28:05.000Z","contentSha256":"aaf50836899943890ce9900841fbcb6c71d06809a1ce5c711b50ac3b852c099d","contentBytes":59845,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Sat, 11 Apr 2015 08:28:05 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":"alexa20150411-18/51_45_20150411082738_crawl302.arc.gz","x-archive-orig-date":"Sat, 11 Apr 2015 08:28:05 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T04:41:58.577Z","anchored":true,"txid":"d4b12a87f0f151c5c7a81b8f731e7a3dd99d2ba09958091c01236d329e3a4aba","network":"main","status":"active","spv":{"blockHeight":966679,"merkleRoot":"1883db5122866d0e7a5d0cce5f11862131b307645817f496b9efa000d2d58229","index":24,"nodes":["40468dad5b8027da98cf6e13bc18667ddc4c80bf300d8466cf42b524dd72224d","cee64c8e623a6477b540d28d06dcae76055310ce518f9bf3484c9a8e87ba500c","602aad132e336b664948e7f34b380b3859a67441fcc1e39024489dd4b597496e","98951e15df58f4471b0eb7a772b238f0f700ba76331433433da1a88faebc8e6c","582d4f0a6a8051c019af13a1a4ad2144258f550dbcc5017290914e717b165157","2522694f302e8ce9d6fe779d1802fc96fcaba990952b655e8355538acd941c10","15409820637e69d692f024121528fdc0f95854d20b1bdc7d15228e3be2413a74","a9243450bf067599675f8cc14f7e2b58d912185895f86e469a3bd9e16d7ef6b0"],"provedAt":"2026-09-14T10:48:42.931Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/d71730fdeaa36d62e3b25f79a6a86ac6de5c4141c765feb9fced20be81366962/manifest","contentUrl":"https://bsv.cx/wb/d71730fdeaa36d62e3b25f79a6a86ac6de5c4141c765feb9fced20be81366962/content","explorer":"https://whatsonchain.com/tx/d4b12a87f0f151c5c7a81b8f731e7a3dd99d2ba09958091c01236d329e3a4aba","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/d71730fdeaa36d62e3b25f79a6a86ac6de5c4141c765feb9fced20be81366962/content","manifest":"https://bsv.cx/wb/d71730fdeaa36d62e3b25f79a6a86ac6de5c4141c765feb9fced20be81366962/manifest","verify":"sha256(content) === aaf50836899943890ce9900841fbcb6c71d06809a1ce5c711b50ac3b852c099d (the manifest's contentSha256), and sha256(manifest) === d71730fdeaa36d62e3b25f79a6a86ac6de5c4141c765feb9fced20be81366962 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / d71730fdeaa36d62e3b25f79a6a86ac6de5c4141c765feb9fced20be81366962\"."}}