{"hash":"c5932d1f491c6fd5bcf6c34d12923d7f7095995504f7ce7ef30bf19ef1da5561","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170511082500id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"mementoDatetime\":\"2017-05-11T08:25:00.000Z\",\"contentSha256\":\"f70330d986c664b880d25081203042ab01907bb02592cae3eab51d37ceeef294\",\"contentBytes\":6044,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"6XRRMJLSZQDONP6R3K6QHTQHNJYTNFML\"},\"retrievedAt\":\"2026-09-15T22:07:40.327Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170511082500id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","mementoDatetime":"2017-05-11T08:25:00.000Z","contentSha256":"f70330d986c664b880d25081203042ab01907bb02592cae3eab51d37ceeef294","contentBytes":6044,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"6XRRMJLSZQDONP6R3K6QHTQHNJYTNFML"},"responseHeaders":{"memento-datetime":"Thu, 11 May 2017 08:25:00 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":"alexa20170512-16/51_58_20170511082446_crawl303.arc.gz","x-archive-orig-date":"Thu, 11 May 2017 08:25:02 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T22:07:40.327Z","anchored":true,"txid":"1001c808d85c26081a4f94fdbb9a3f079905f12d915db0836093092fa7c646a5","network":"main","status":"active","spv":{"blockHeight":966918,"merkleRoot":"0cd3fb07575ecc16fd8f798a66a58fcbbba7f6a2965dc3e54fe68049309458f5","index":285,"nodes":["53eadbe48c73674109255ffd6e4bbd3fd7bb3dba6a4a4b29967e0ddd7675d4fc","70b3cf317465c4e946b2171c72649979b5af6cb825efbf5c23108ca94e94c854","9f7c7e3a4b736d9a61b2529725bd5f1898ed9801a4748bae282df079b163e338","9dd4807d7c9c75f2d075a26371116f946d3f26cfd71c12bbcba109c7b165731e","7940db6e3cfa6e046f25da4e69465d09d0955620f3a5e4c1945082b71cf265ea","921b1c815b51c4ab056974665d090a599e1e144fd46bb267ff31648277449091","57d7aca97bc04c711a8bab8c3e8c6c51afebd82fbba317db1fee72304c1b5445","c566e2893d543384e31275327b8f7b7f721dab9554d995dd87c80e6d61ddcecc","fe2375ddfeff3e758583e98a8eab9e4bed564a620c8a30eed37223307879f71b"],"provedAt":"2026-09-16T00:13:44.640Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/c5932d1f491c6fd5bcf6c34d12923d7f7095995504f7ce7ef30bf19ef1da5561/manifest","contentUrl":"https://bsv.cx/wb/c5932d1f491c6fd5bcf6c34d12923d7f7095995504f7ce7ef30bf19ef1da5561/content","explorer":"https://whatsonchain.com/tx/1001c808d85c26081a4f94fdbb9a3f079905f12d915db0836093092fa7c646a5","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/c5932d1f491c6fd5bcf6c34d12923d7f7095995504f7ce7ef30bf19ef1da5561/content","manifest":"https://bsv.cx/wb/c5932d1f491c6fd5bcf6c34d12923d7f7095995504f7ce7ef30bf19ef1da5561/manifest","verify":"sha256(content) === f70330d986c664b880d25081203042ab01907bb02592cae3eab51d37ceeef294 (the manifest's contentSha256), and sha256(manifest) === c5932d1f491c6fd5bcf6c34d12923d7f7095995504f7ce7ef30bf19ef1da5561 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / c5932d1f491c6fd5bcf6c34d12923d7f7095995504f7ce7ef30bf19ef1da5561\"."}}