{"hash":"e408aaf60f6ce5d15d06290ef6bf4e1d9ddfce01f1ecde9824407c92eb40031d","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20161102202309id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"mementoDatetime\":\"2016-11-02T20:23:09.000Z\",\"contentSha256\":\"81ea33e922dfe3fa1a2d83491222ffc9e3ef07c6735b4e197840ee683a4b601e\",\"contentBytes\":6044,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"MTCBEGAEJTMLLKWK2FGOGQLVNZXOIYBZ\"},\"retrievedAt\":\"2026-09-15T11:35:16.446Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20161102202309id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","mementoDatetime":"2016-11-02T20:23:09.000Z","contentSha256":"81ea33e922dfe3fa1a2d83491222ffc9e3ef07c6735b4e197840ee683a4b601e","contentBytes":6044,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"MTCBEGAEJTMLLKWK2FGOGQLVNZXOIYBZ"},"responseHeaders":{"memento-datetime":"Wed, 02 Nov 2016 20:23:09 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20161103-31/52_55_20161102202220_crawl303.arc.gz","x-archive-orig-date":"Wed, 02 Nov 2016 20:23:09 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T11:35:16.446Z","anchored":true,"txid":"373cdff895b6912797f8b021554541d3a936f9f193616bdff0ee2a29492f3a91","network":"main","status":"active","spv":{"blockHeight":966867,"merkleRoot":"3b1c963387989644d14f0fcd863eb9046aae5d86adf3f8b774231554e92e7f05","index":144,"nodes":["e10271250ff71030d054f99d07545777005dfe56f5c21407cd101cdbb3eb2cf8","1d64300eccb958d137c4107ed9a3d7caa5ed38c441d4fd7dc22151c8ec1a2cd7","86b73d2f2974a155eaf87903152c7a6e41100b5f702d9f236ae6c4a6d7538f68","8ce5190764a1f0965a43e714d54fee755f10f931835929c89ed3a290fcb5ce4c","354fb51de04ba05f3f55426d0e84bc2ba32f24c4ff963398d8852442dab60f4a","8244bda572039e4aadec84ac529823986eeed4b3563817e0f29cd937d1165607","f79013794b72f267dbb79cd6c6871684bed60ae0e60d0e148e150ff275eb6649","b9db3d65d207b5db0503e4f881c60641a289971eb8af21c7de7f618d33c009b5"],"provedAt":"2026-09-15T14:28:43.970Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/e408aaf60f6ce5d15d06290ef6bf4e1d9ddfce01f1ecde9824407c92eb40031d/manifest","contentUrl":"https://bsv.cx/wb/e408aaf60f6ce5d15d06290ef6bf4e1d9ddfce01f1ecde9824407c92eb40031d/content","explorer":"https://whatsonchain.com/tx/373cdff895b6912797f8b021554541d3a936f9f193616bdff0ee2a29492f3a91","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/e408aaf60f6ce5d15d06290ef6bf4e1d9ddfce01f1ecde9824407c92eb40031d/content","manifest":"https://bsv.cx/wb/e408aaf60f6ce5d15d06290ef6bf4e1d9ddfce01f1ecde9824407c92eb40031d/manifest","verify":"sha256(content) === 81ea33e922dfe3fa1a2d83491222ffc9e3ef07c6735b4e197840ee683a4b601e (the manifest's contentSha256), and sha256(manifest) === e408aaf60f6ce5d15d06290ef6bf4e1d9ddfce01f1ecde9824407c92eb40031d (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / e408aaf60f6ce5d15d06290ef6bf4e1d9ddfce01f1ecde9824407c92eb40031d\"."}}