{"hash":"a8216d044b5773abfacd359c2e2356a2fc29c928a1be7c3485c47357b1125da9","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180213201750id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7\",\"mementoDatetime\":\"2018-02-13T20:17:50.000Z\",\"contentSha256\":\"7ccfd84d665c64042807b0ddb970ede73805392d747c64e83be98555953aaf01\",\"contentBytes\":6505,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T15:45:18.508Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180213201750id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7","mementoDatetime":"2018-02-13T20:17:50.000Z","contentSha256":"7ccfd84d665c64042807b0ddb970ede73805392d747c64e83be98555953aaf01","contentBytes":6505,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Tue, 13 Feb 2018 20:17:50 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180214-14/51_63_20180213201746_crawl303.arc.gz","x-archive-orig-date":"Tue, 13 Feb 2018 20:17:49 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T15:45:18.508Z","anchored":true,"txid":"c33e0269b664533b56c0fb206efe4505513aa397aa20d0d8e62d5dfcfa41f460","network":"main","status":"active","spv":{"blockHeight":967032,"merkleRoot":"b77c4ba9cbd0f2c09fdacbe58a7480abc97241ad7bfada026824de2933f813ca","index":310,"nodes":["a325bff11a706cf8539a6029852bfe33358452fd55d81f3d6e3db18acd213163","65ab9dfac9fc06b678b5ef455975560520fb3baf5f075ccc22c63f663a93e4ca","76144fc89ff691f7023b28711947824cc4b1d49b30f785ef675a06fafb37fca9","54e2c100a0cd55fcc5e9e447f38354bf2e9cc5b99bfd40d502edfc26cdd7fa8b","b747333f2e8ba75cbe2f42ef8326a874b7a3cae44bb2d99cf0cd0d75fa16d4d4","b96187e1d5391292d68a25d5a69d127b67b5d0e6496270ee0597c39228d35992","2cf8a961de1f179b0e55c7774cc5f8975c7936f690d61cd7f2257c81b97f835c","cf35146996f266065d37598e2218777e2898bdcd47afe64f1b1ac71e79330969","dca5b533dc34b5aca9238c8859d61ef8d579f61ea2895517af083b986f7b9d65","c36335ea5bd0c4c5dd854745c3a87dc0fbb9930f8f4ac82986dd35669794427e","f74c495ed8f5600d280b81e0f612f574d3a7558447b570b012aa7ba583703fb1","d5426dc02da696d8fb0d442f0cdf06e3d273d729a131693da057ea084d49ce68"],"provedAt":"2026-09-16T18:13:43.790Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/a8216d044b5773abfacd359c2e2356a2fc29c928a1be7c3485c47357b1125da9/manifest","contentUrl":"https://bsv.cx/wb/a8216d044b5773abfacd359c2e2356a2fc29c928a1be7c3485c47357b1125da9/content","explorer":"https://whatsonchain.com/tx/c33e0269b664533b56c0fb206efe4505513aa397aa20d0d8e62d5dfcfa41f460","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/a8216d044b5773abfacd359c2e2356a2fc29c928a1be7c3485c47357b1125da9/content","manifest":"https://bsv.cx/wb/a8216d044b5773abfacd359c2e2356a2fc29c928a1be7c3485c47357b1125da9/manifest","verify":"sha256(content) === 7ccfd84d665c64042807b0ddb970ede73805392d747c64e83be98555953aaf01 (the manifest's contentSha256), and sha256(manifest) === a8216d044b5773abfacd359c2e2356a2fc29c928a1be7c3485c47357b1125da9 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / a8216d044b5773abfacd359c2e2356a2fc29c928a1be7c3485c47357b1125da9\"."}}