{"hash":"c489e9b4ebe0c7a8c4a1cd8eb2e74e25a8b28fa850be98d1ac51202e97b95671","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20141012201241id_/http://www.metzdowd.com:80/pipermail/cryptography/2003-December/date.html\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/2003-December/date.html\",\"mementoDatetime\":\"2014-10-12T20:12:41.000Z\",\"contentSha256\":\"030da270072e9c4ca65bd6312b376edef8729ca5a507746b8ffe21c099bb3e97\",\"contentBytes\":39212,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"XF66W7E2FKGFRTNIRFFCE6IUD6FMYZB7\"},\"retrievedAt\":\"2026-09-13T22:31:34.636Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20141012201241id_/http://www.metzdowd.com:80/pipermail/cryptography/2003-December/date.html","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/2003-December/date.html","mementoDatetime":"2014-10-12T20:12:41.000Z","contentSha256":"030da270072e9c4ca65bd6312b376edef8729ca5a507746b8ffe21c099bb3e97","contentBytes":39212,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"XF66W7E2FKGFRTNIRFFCE6IUD6FMYZB7"},"responseHeaders":{"memento-datetime":"Sun, 12 Oct 2014 20:12:41 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/2003-December/date.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/2003-December/date.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/2003-December/date.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20141013-08/52_42_20141012201206_crawl102.arc.gz","x-archive-orig-date":"Sun, 12 Oct 2014 20:12:41 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T22:31:34.636Z","anchored":true,"txid":"8b858e7416d4af43db59425f55f4b790825cce8f8c8b31c3530d8337eb4339f5","network":"main","status":"active","spv":{"blockHeight":966645,"merkleRoot":"bc4f66ba97a5bacd4430931c2558a6bc59c59bed4d278ada5a5b28cc24612566","index":13,"nodes":["d9c370cff6cf5451c322ed703a69b7a14610df833a27bb760edec3d9b653283e","6cf7f21fb4d313c245cea32bd4da5365d97d979cfb379fa5da0a4e6104d22644","1a246d6a3e1ad62b933429c63322bebc9999ca3f759d2e5a24e93423e90f055e","a00cebd41b0b62b53d170c3ce6549d304093900324365eb2e477f67b33a8c6d8","1cb045903872350189334a6bfe08a2c5c1499262b0bfd355e0b1c8b33574afc3","6fa7729ad70fc9764b7dceabcd6c97c3ffea12d6677a51f6784e3d3036d411a1","91bdd0187a6eb4abd71a8ad92922df9675afbcef72db91db2b7b115cbe82b219","f7086260c5261ec3942dc24c94248718b342f687ac18165808bf3c6a1e303e4c","6f8d4279fc8ac6975a9201cad94cf0760a2137cdacf2b0279a88f8cc5206b354"],"provedAt":"2026-09-14T02:13:41.182Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/c489e9b4ebe0c7a8c4a1cd8eb2e74e25a8b28fa850be98d1ac51202e97b95671/manifest","contentUrl":"https://bsv.cx/wb/c489e9b4ebe0c7a8c4a1cd8eb2e74e25a8b28fa850be98d1ac51202e97b95671/content","explorer":"https://whatsonchain.com/tx/8b858e7416d4af43db59425f55f4b790825cce8f8c8b31c3530d8337eb4339f5","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/c489e9b4ebe0c7a8c4a1cd8eb2e74e25a8b28fa850be98d1ac51202e97b95671/content","manifest":"https://bsv.cx/wb/c489e9b4ebe0c7a8c4a1cd8eb2e74e25a8b28fa850be98d1ac51202e97b95671/manifest","verify":"sha256(content) === 030da270072e9c4ca65bd6312b376edef8729ca5a507746b8ffe21c099bb3e97 (the manifest's contentSha256), and sha256(manifest) === c489e9b4ebe0c7a8c4a1cd8eb2e74e25a8b28fa850be98d1ac51202e97b95671 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / c489e9b4ebe0c7a8c4a1cd8eb2e74e25a8b28fa850be98d1ac51202e97b95671\"."}}