{"hash":"554b6a6fa401e5a98d4c2147313c59af6d5b00a78fc96af4422cd37477d6dc58","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180102050336id_/http://www.metzdowd.com/pipermail/cryptography/\",\"originalUrl\":\"http://www.metzdowd.com/pipermail/cryptography/\",\"mementoDatetime\":\"2018-01-02T05:03:36.000Z\",\"contentSha256\":\"2055318d3d1bfb123c66734c410e7c484f018c1bccd288f9251d362abb942765\",\"contentBytes\":73920,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"YOUSTVYLXVSQIUXY5YUUAVY3S6RMLF3D\"},\"retrievedAt\":\"2026-09-16T13:05:03.917Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180102050336id_/http://www.metzdowd.com/pipermail/cryptography/","originalUrl":"http://www.metzdowd.com/pipermail/cryptography/","mementoDatetime":"2018-01-02T05:03:36.000Z","contentSha256":"2055318d3d1bfb123c66734c410e7c484f018c1bccd288f9251d362abb942765","contentBytes":73920,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"YOUSTVYLXVSQIUXY5YUUAVY3S6RMLF3D"},"responseHeaders":{"memento-datetime":"Tue, 02 Jan 2018 05:03:36 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":"top_domains-00900-20180102-044903/IA-FOC-top_domains-00900-20180102050331-00015.warc.gz","x-archive-orig-date":"Tue, 02 Jan 2018 05:03:36 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T13:05:03.917Z","anchored":true,"txid":"cc0fd1d88c04d20ba6fe4c6e330b627156503f62e2950bd2e8ee90784a0b8003","network":"main","status":"active","spv":{"blockHeight":967010,"merkleRoot":"057fdebae4750dbe84527b152b4d631f56f360be7b8eb097929c72dc03d301fb","index":1395,"nodes":["1074266e48d8bc3fd72050fc39a051ac26ae26f83055cb7f58e0bb81e48cae17","2632eaab983a62064c7285b5f62fb79b1033ac57e69a24fce932aba0f8d886b9","620dd9b25458f8b8151ac643659b9999a4b2e008efca50b647525a44402f9333","3635becbfa5e048600f85275936b0696851d503046ac2f14e6b0f069a7691256","0847822c3002b0aa231a2bfc87e05cfb80a9a16cd201f56ac5f89c888969267a","1804309e68e3142ecf3bedeb804fa4e6f9f4cf9ce9f719f4750e2c84a8e59af4","7da55206cfea37852a09723d11556e5b45e4c706ac6d440177b322b80f5d52cf","0ed73ed932d7cf32413c46aea0edce5fd1ffc85ea272db41dc0bd5686aab96d8","4c90925b97ecc15d1bbc1d6dfc3e8cdf5fb803f1351fce96e3e9a6f306b9bd18","db8854cabbeda324fa6d2f33e58eed735b3b04ed15b2af7aab4bd387f01c928a","e6e942514375da250a1a673dbb3756cf6f103c4e0ef5b4216ef9c4a4663a0456","98854605f08196aa960dc679018023d282ca2f1abea3518b694ccc36ac8d3e3a"],"provedAt":"2026-09-16T15:58:45.130Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/554b6a6fa401e5a98d4c2147313c59af6d5b00a78fc96af4422cd37477d6dc58/manifest","contentUrl":"https://bsv.cx/wb/554b6a6fa401e5a98d4c2147313c59af6d5b00a78fc96af4422cd37477d6dc58/content","explorer":"https://whatsonchain.com/tx/cc0fd1d88c04d20ba6fe4c6e330b627156503f62e2950bd2e8ee90784a0b8003","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/554b6a6fa401e5a98d4c2147313c59af6d5b00a78fc96af4422cd37477d6dc58/content","manifest":"https://bsv.cx/wb/554b6a6fa401e5a98d4c2147313c59af6d5b00a78fc96af4422cd37477d6dc58/manifest","verify":"sha256(content) === 2055318d3d1bfb123c66734c410e7c484f018c1bccd288f9251d362abb942765 (the manifest's contentSha256), and sha256(manifest) === 554b6a6fa401e5a98d4c2147313c59af6d5b00a78fc96af4422cd37477d6dc58 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 554b6a6fa401e5a98d4c2147313c59af6d5b00a78fc96af4422cd37477d6dc58\"."}}