{"hash":"912247c64115f7088ba24f24ecafa265d43faffc33147fd78358ab8c4d1e2a86","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170827153154id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/\",\"mementoDatetime\":\"2017-08-27T15:31:54.000Z\",\"contentSha256\":\"3a0bd9b26a4a156e64d0360bd4433537b9eee90c56ca858383353d75fe23c20f\",\"contentBytes\":6848,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"OE2ALDHOMTLWHVDX6HUUYVSVKSJNY3GJ\"},\"retrievedAt\":\"2026-09-16T03:43:14.340Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170827153154id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/","mementoDatetime":"2017-08-27T15:31:54.000Z","contentSha256":"3a0bd9b26a4a156e64d0360bd4433537b9eee90c56ca858383353d75fe23c20f","contentBytes":6848,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"OE2ALDHOMTLWHVDX6HUUYVSVKSJNY3GJ"},"responseHeaders":{"memento-datetime":"Sun, 27 Aug 2017 15:31:54 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20170828-07/51_60_20170827153142_crawl303.arc.gz","x-archive-orig-date":"Sun, 27 Aug 2017 15:31:53 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T03:43:14.340Z","anchored":true,"txid":"9c606dd3cd0a1e4347d9c1510958c8ac37ece9a8ffcb39815e6ec66f51a47131","network":"main","status":"active","spv":{"blockHeight":966957,"merkleRoot":"0ee69caefa34d33775b208cf9135210e20229ff4b3c4a9458abdf54bbad22d72","index":51,"nodes":["657d5b0b01a27aeba6cc0e5b5315193533f9b0bffb8160751068e14cfaba8bbf","6f1401dfd8b83797959be1311f2f1e92d92b9c699adefd718cefd7f1137e6e00","6bc4c8aa99d558564d8ace3278e2dfd8ea2b492cd4662715f4c2a62367c28e80","6488eb8d0a828b4ec91b1277323a6db11efa6775943003ea4e5f381011ebfa9c","2bb24d7f0559f2dc2dc947dc4e8bf89c16e3ed2444f986de68e348b5b381a40d","e3140c40f33be276c44ab7c84fc8f36af8521d00e80167b8541b38a9d01165b3","68e697ec4e9773f32c94799f4e241b1ac95ac49d10357a4126842893b0bd4aed"],"provedAt":"2026-09-16T06:48:42.285Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/912247c64115f7088ba24f24ecafa265d43faffc33147fd78358ab8c4d1e2a86/manifest","contentUrl":"https://bsv.cx/wb/912247c64115f7088ba24f24ecafa265d43faffc33147fd78358ab8c4d1e2a86/content","explorer":"https://whatsonchain.com/tx/9c606dd3cd0a1e4347d9c1510958c8ac37ece9a8ffcb39815e6ec66f51a47131","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/912247c64115f7088ba24f24ecafa265d43faffc33147fd78358ab8c4d1e2a86/content","manifest":"https://bsv.cx/wb/912247c64115f7088ba24f24ecafa265d43faffc33147fd78358ab8c4d1e2a86/manifest","verify":"sha256(content) === 3a0bd9b26a4a156e64d0360bd4433537b9eee90c56ca858383353d75fe23c20f (the manifest's contentSha256), and sha256(manifest) === 912247c64115f7088ba24f24ecafa265d43faffc33147fd78358ab8c4d1e2a86 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 912247c64115f7088ba24f24ecafa265d43faffc33147fd78358ab8c4d1e2a86\"."}}