{"hash":"dde0c79c2eb16aca05ee4610db2c8615ad66c66a20288e27548baaffcdef82d3","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20130519083914id_/http://www.metzdowd.com:80/pipermail/cryptography\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography\",\"mementoDatetime\":\"2013-05-19T08:39:14.000Z\",\"contentSha256\":\"c476b5d2e77d1a14e913f1f1fcad3d0267a76a6936a26bd192e5ef85b9f09a23\",\"contentBytes\":50010,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-13T03:47:29.318Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20130519083914id_/http://www.metzdowd.com:80/pipermail/cryptography","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography","mementoDatetime":"2013-05-19T08:39:14.000Z","contentSha256":"c476b5d2e77d1a14e913f1f1fcad3d0267a76a6936a26bd192e5ef85b9f09a23","contentBytes":50010,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Sun, 19 May 2013 08:39:14 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":"alexa20130520-00/51_34_20130519083553_crawl102.arc.gz","x-archive-orig-date":"Sun, 19 May 2013 08:39:14 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T03:47:29.318Z","anchored":true,"txid":"b3487d586aecaad9cf58be4a7531ea35a5a7a86ec306b2c00148f89830aef8af","network":"main","status":"active","spv":{"blockHeight":966539,"merkleRoot":"c6918c66781327f161cfd15dd3baa87b96ca2f503a6515f84769948d2db64d58","index":333,"nodes":["b6d5efae97fdf319d687210dfb263bee9ecaabb70e4c9a2c3848c6ea0ac929f6","7d0d5b51981aa90f8675ca343dcb3b1448555381532a1ca938d1b9271fd3927b","eae72d28463b155283e150a88a7e17d0c72051e5b1cef2b47ee49eeecff84d9b","67a85392a72a851c3509491de305eb9a884a28868987e9839bbf2a60028edafe","ad2a2f8fe1d811dd9b83e5c942b0872611ccde6ef3b1f46eaa5770edb5c02f6e","9547412e8046a122184259d5bb99244db3f4ab5a98934ddf7ab53009c6500f1b","c78b27193692a4236bd241a181b2eed7edf2d6c40ca0f4b1bbc12b1578f53359","dd37c311df96330894d849af3b6a30b3f768dd9d0658c2b4693ffa47c2726521","dce4f6bbadeb014860243dc4375beebef269f27f1592aafbe980aee1c8b0251d","54df643bb1bb3f26cc926071c729fe0e3c1d78625d54b1da6cbd5eaefc489790"],"provedAt":"2026-09-13T04:38:41.458Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/dde0c79c2eb16aca05ee4610db2c8615ad66c66a20288e27548baaffcdef82d3/manifest","contentUrl":"https://bsv.cx/wb/dde0c79c2eb16aca05ee4610db2c8615ad66c66a20288e27548baaffcdef82d3/content","explorer":"https://whatsonchain.com/tx/b3487d586aecaad9cf58be4a7531ea35a5a7a86ec306b2c00148f89830aef8af","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/dde0c79c2eb16aca05ee4610db2c8615ad66c66a20288e27548baaffcdef82d3/content","manifest":"https://bsv.cx/wb/dde0c79c2eb16aca05ee4610db2c8615ad66c66a20288e27548baaffcdef82d3/manifest","verify":"sha256(content) === c476b5d2e77d1a14e913f1f1fcad3d0267a76a6936a26bd192e5ef85b9f09a23 (the manifest's contentSha256), and sha256(manifest) === dde0c79c2eb16aca05ee4610db2c8615ad66c66a20288e27548baaffcdef82d3 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / dde0c79c2eb16aca05ee4610db2c8615ad66c66a20288e27548baaffcdef82d3\"."}}