{"hash":"dc47a9b2026b805c3a38a829ef7887ce3401ce9518fde936e97eb524ce9edbf7","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150205023724id_/http://www.metzdowd.com:80/pipermail/cryptography/1970-January/001582.html\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/1970-January/001582.html\",\"mementoDatetime\":\"2015-02-05T02:37:24.000Z\",\"contentSha256\":\"597f629aea8a560910ce6ccbb01d7b21736865ee19cebb2ed91b76540cf21368\",\"contentBytes\":2452,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"BJBX7RKWXGESCO2HY2LCFFYYTPBHUBZE\"},\"retrievedAt\":\"2026-09-14T01:57:14.587Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150205023724id_/http://www.metzdowd.com:80/pipermail/cryptography/1970-January/001582.html","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/1970-January/001582.html","mementoDatetime":"2015-02-05T02:37:24.000Z","contentSha256":"597f629aea8a560910ce6ccbb01d7b21736865ee19cebb2ed91b76540cf21368","contentBytes":2452,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"BJBX7RKWXGESCO2HY2LCFFYYTPBHUBZE"},"responseHeaders":{"memento-datetime":"Thu, 05 Feb 2015 02:37:24 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/1970-January/001582.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/1970-January/001582.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/1970-January/001582.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20150205-09/51_44_20150205023714_crawl102.arc.gz","x-archive-orig-date":"Thu, 05 Feb 2015 02:37:24 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T01:57:14.587Z","anchored":true,"txid":"405952a15ddaf8c0d004ca477e5e5a521ff95993ebcae7161fc932b6ca8b257d","network":"main","status":"active","spv":{"blockHeight":966665,"merkleRoot":"5ba13aa82e2455f334a16af5dc2763ac4081f6acbe1670a7a0549ac0b7c5a75e","index":188,"nodes":["f3103b9943a035c895c66778b71e579593caccbff469f09445c955fa3bbf2e45","54b2ec322e7b3201e087446b4efa4ce2bf6583ffc27fe2186d581b8e09532a69","3c97948ac07f0f0be5a5115936ef6493b07655be0d5a1cd52528947074e1d2e8","0743411c567e450fc20f0e33a539d57f9c726a414ffdf30bff6265524ccad558","3d1626bca21831d071b66a7d1fb65ef4974291d265c6eed068acf6b172f7894b","bd8d739451ce1a36318820aade42cbaff8dcaee619803b0679720dd8bb063676","a0037f0aa07cffe3e1f9b9bd50405db079cc1398c6d0fd18eb1e2cf2a990adce","3483de11f9459165581863a475fc2182dc654522d7e48130d4c3d271e289b142","53740125122d353a61b92ff646d711803c177d3bf5a06be0c5a1643e5799963f"],"provedAt":"2026-09-14T06:58:43.904Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/dc47a9b2026b805c3a38a829ef7887ce3401ce9518fde936e97eb524ce9edbf7/manifest","contentUrl":"https://bsv.cx/wb/dc47a9b2026b805c3a38a829ef7887ce3401ce9518fde936e97eb524ce9edbf7/content","explorer":"https://whatsonchain.com/tx/405952a15ddaf8c0d004ca477e5e5a521ff95993ebcae7161fc932b6ca8b257d","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/dc47a9b2026b805c3a38a829ef7887ce3401ce9518fde936e97eb524ce9edbf7/content","manifest":"https://bsv.cx/wb/dc47a9b2026b805c3a38a829ef7887ce3401ce9518fde936e97eb524ce9edbf7/manifest","verify":"sha256(content) === 597f629aea8a560910ce6ccbb01d7b21736865ee19cebb2ed91b76540cf21368 (the manifest's contentSha256), and sha256(manifest) === dc47a9b2026b805c3a38a829ef7887ce3401ce9518fde936e97eb524ce9edbf7 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / dc47a9b2026b805c3a38a829ef7887ce3401ce9518fde936e97eb524ce9edbf7\"."}}