{"hash":"bfbf41a089734f63676fb2c3a504bc7ad5d860f7924557fefe4a1acff28c52a9","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180119023926id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/\",\"mementoDatetime\":\"2018-01-19T02:39:26.000Z\",\"contentSha256\":\"7ceb645642cde7239301c8b370103c71e91482dfffae2f165d1ad508983681e0\",\"contentBytes\":6799,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T14:26:10.677Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180119023926id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/","mementoDatetime":"2018-01-19T02:39:26.000Z","contentSha256":"7ceb645642cde7239301c8b370103c71e91482dfffae2f165d1ad508983681e0","contentBytes":6799,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Fri, 19 Jan 2018 02:39:26 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180119-33/51_62_20180119023914_crawl303.arc.gz","x-archive-orig-date":"Fri, 19 Jan 2018 02:39:25 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T14:26:10.677Z","anchored":true,"txid":"a033b6aaaf856d470fbe53414cf6c7d274d168a2582e9f13063bd4b77d8bb473","network":"main","status":"active","spv":{"blockHeight":967022,"merkleRoot":"8c46d41266645742b3272e552b53547b03941a0ed30677b0417aa9d036968a59","index":1402,"nodes":["5ae45d0236884457e42c5ce938f58f4848d7cd5371b4e4a6f98bd47b5f1d876e","54379bfaa056a7e36486b710e939fed4e7296e1f666e0d137981470a60394c7a","ea7a5bb267cb5499ce2bcd82e1785c3eab5a793046b34d378699c85c460459b8","20e93624e3b1eef3733dbda0114a663e4c79aefe2ceaebea6e8753545e883866","ab7a0f9b638d397bf2c4c94fdb26cce3f452582eb12e33e442530af482ac2d64","7f22d7aa2f0b2e7fdaf9d341aba0913b1a9d02a892a0b0e73f80e8abd4a9ea87","8ce4a3b2ff257322a3ac952e4f1c935cf72ea81468ba65319638c0fe28b2edf7","53912b6815667065e0f2ae498a0d8fc47e0f9be13fed1009c3460513a9af2022","775b69390bc71d01895262e54ca992bfeb61271c969013e59f98aa283c5006c1","0236dd8f74625e68a11a3b813d1262974242f026a9ffe70df8631d488624f626","e67277e292cc88d45f1ea9705d278c36e294f9aaa4ac5765649506a89c9ad5dd","059233ca5836d09f2e77883c05504dd940cdbfd7fb8332e58ec72d5eb9a89ef8"],"provedAt":"2026-09-16T17:08:45.354Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/bfbf41a089734f63676fb2c3a504bc7ad5d860f7924557fefe4a1acff28c52a9/manifest","contentUrl":"https://bsv.cx/wb/bfbf41a089734f63676fb2c3a504bc7ad5d860f7924557fefe4a1acff28c52a9/content","explorer":"https://whatsonchain.com/tx/a033b6aaaf856d470fbe53414cf6c7d274d168a2582e9f13063bd4b77d8bb473","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>)"],"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/bfbf41a089734f63676fb2c3a504bc7ad5d860f7924557fefe4a1acff28c52a9/content","manifest":"https://bsv.cx/wb/bfbf41a089734f63676fb2c3a504bc7ad5d860f7924557fefe4a1acff28c52a9/manifest","verify":"sha256(content) === 7ceb645642cde7239301c8b370103c71e91482dfffae2f165d1ad508983681e0 (the manifest's contentSha256), and sha256(manifest) === bfbf41a089734f63676fb2c3a504bc7ad5d860f7924557fefe4a1acff28c52a9 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / bfbf41a089734f63676fb2c3a504bc7ad5d860f7924557fefe4a1acff28c52a9\"."}}