{"hash":"b0cb4221047508ff048439affad02c06a09debe6dfde46a1cc4141899f5fad89","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20130419052345id_/http://www.metzdowd.com/pipermail/cryptography/2008-November/014823.html\",\"originalUrl\":\"http://www.metzdowd.com/pipermail/cryptography/2008-November/014823.html\",\"mementoDatetime\":\"2013-04-19T05:23:45.000Z\",\"contentSha256\":\"92848f0e95b190b90dc876a34e0248fb8c77b236209ead50d5629b58ca5fcdae\",\"contentBytes\":3163,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"YJ6KKH6RDH6LZMIEHE4A5BYPFJRQ4X2H\"},\"retrievedAt\":\"2026-08-07T03:25:34.871Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20130419052345id_/http://www.metzdowd.com/pipermail/cryptography/2008-November/014823.html","originalUrl":"http://www.metzdowd.com/pipermail/cryptography/2008-November/014823.html","mementoDatetime":"2013-04-19T05:23:45.000Z","contentSha256":"92848f0e95b190b90dc876a34e0248fb8c77b236209ead50d5629b58ca5fcdae","contentBytes":3163,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"YJ6KKH6RDH6LZMIEHE4A5BYPFJRQ4X2H"},"responseHeaders":{"memento-datetime":"Fri, 19 Apr 2013 05:23:45 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/2008-November/014823.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/2008-November/014823.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/2008-November/014823.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20130429-73/52_33_20130419052309_crawl102.arc.gz","x-archive-orig-date":"Fri, 19 Apr 2013 05:23:45 GMT"},"httpStatus":200,"retrievedAt":"2026-08-07T03:25:34.871Z","anchored":true,"txid":"76a93ca7ffde00dfe19a1ccb08d4436c4d53c84b12ab47ff931ba87649d553dc","network":"main","status":"active","spv":{"blockHeight":961211,"merkleRoot":"f92435ddd7dc70a729d63d709ac3a05ea4150b674b860fc3b5d38540fee0e2c0","index":171,"nodes":["dbb8d3cd4b69df5ac44f0b9fa0fb3bf22930eb9abab8278a62245c2c297f2939","62640cb2a2995df349c1775e8627193559a9408efcd3a56fbd246e2922d6ced9","d76984960ec3d4e0c4d16bf33244ac84d0261bace4fdfbdb5d78ec79cc5e647b","48e8fc9925b5631db4df11b3f8ec64cab8800d520b121e436960e6a1733c367c","d6aebd10347a734fe51ee54ecea72c63bb38580990e38a2b1e878b7286246ba5","e95e2c93f5838fe5e0353fd548c8464d38ce3b12d57976f63433dadfd58720a1","77b7628d80775a5cca17ebe129ae3903ea285141419dbf2aaf48500e7dee0850","474a64c1f7ccabc4ecf683e96c9c232fdd2c7171dd792712fc1b105b00383548","3d0d9b997690134511045715dcc88d91033f68723e3af2e807900c4b9c8e5f5e","85f8ce8891b350f8516e8cef54dbade69e3ad6386983de0d399f5f95a591c959","aa9f5c36b02d2155cd2d271b2eb7bb73168b3ba76f1c00142bc83a3b994ce431"],"provedAt":"2026-08-08T04:01:26.464Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/b0cb4221047508ff048439affad02c06a09debe6dfde46a1cc4141899f5fad89/manifest","contentUrl":"https://bsv.cx/wb/b0cb4221047508ff048439affad02c06a09debe6dfde46a1cc4141899f5fad89/content","explorer":"https://whatsonchain.com/tx/76a93ca7ffde00dfe19a1ccb08d4436c4d53c84b12ab47ff931ba87649d553dc","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/b0cb4221047508ff048439affad02c06a09debe6dfde46a1cc4141899f5fad89/content","manifest":"https://bsv.cx/wb/b0cb4221047508ff048439affad02c06a09debe6dfde46a1cc4141899f5fad89/manifest","verify":"sha256(content) === 92848f0e95b190b90dc876a34e0248fb8c77b236209ead50d5629b58ca5fcdae (the manifest's contentSha256), and sha256(manifest) === b0cb4221047508ff048439affad02c06a09debe6dfde46a1cc4141899f5fad89 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / b0cb4221047508ff048439affad02c06a09debe6dfde46a1cc4141899f5fad89\"."}}