{"hash":"0852ac80b235a66d2507b03fa13af8d1e5de214ca62fd5ed2d20c9d41751c056","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170513204447id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/\",\"mementoDatetime\":\"2017-05-13T20:44:47.000Z\",\"contentSha256\":\"b0bbcb4dd45b8030e2d16c46c38ddc229f418a450db6be1eb1183cac2abba74e\",\"contentBytes\":6146,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"6SJAGQMJKZY6TVOLAYIKM2UW37FGKYGH\"},\"retrievedAt\":\"2026-09-15T22:12:58.826Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170513204447id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/","mementoDatetime":"2017-05-13T20:44:47.000Z","contentSha256":"b0bbcb4dd45b8030e2d16c46c38ddc229f418a450db6be1eb1183cac2abba74e","contentBytes":6146,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"6SJAGQMJKZY6TVOLAYIKM2UW37FGKYGH"},"responseHeaders":{"memento-datetime":"Sat, 13 May 2017 20:44:47 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":"alexa20170514-22/52_58_20170513204422_crawl303.arc.gz","x-archive-orig-date":"Sat, 13 May 2017 20:44:48 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T22:12:58.826Z","anchored":true,"txid":"31d2ead96cb2307bd68403be78a645b97f1fd9c24bf28f26d600e79887ff4517","network":"main","status":"active","spv":{"blockHeight":966920,"merkleRoot":"b686839b1b559b3ff827a63adad37c91ae458a2d6ab6792a5c4c40a894024f72","index":91,"nodes":["87bbf2480da7d293274cea18f0b036ea9f65d5b793c3691483c4ce946abcfcfd","73df35daa9d15c1d6a69aa6c3d0ac51d7014f385c89638a7dd3168d91fc25098","ccf9d81a2f1d42c8623f8555b4a5efa0d8d9fe19fd453daf0206a7aba239594c","752070c1a3e6a961bc8b42cd2e3233154b088efc01c66021904021dadfb13393","604bed90800a0f251f5284c88df3151fb81ced4599bddf289c5ffa7f2423e2dc","dd8337a2596bcb97191cb950f964e0d2eb07b038c0fa8364ffffb73d40c90099","81797881d253e79b0d446f5f45285143017b2298e164af1a12a467a0c525222e","39e8a206623f691ce025e8114697f7f145cd99a77b8316c468a31e1b39364ca8","a1dd7e7144d72febf81afbe2b84b58156f58622df880cbe0d33444278d5f9e0d"],"provedAt":"2026-09-16T00:33:42.165Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/0852ac80b235a66d2507b03fa13af8d1e5de214ca62fd5ed2d20c9d41751c056/manifest","contentUrl":"https://bsv.cx/wb/0852ac80b235a66d2507b03fa13af8d1e5de214ca62fd5ed2d20c9d41751c056/content","explorer":"https://whatsonchain.com/tx/31d2ead96cb2307bd68403be78a645b97f1fd9c24bf28f26d600e79887ff4517","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/0852ac80b235a66d2507b03fa13af8d1e5de214ca62fd5ed2d20c9d41751c056/content","manifest":"https://bsv.cx/wb/0852ac80b235a66d2507b03fa13af8d1e5de214ca62fd5ed2d20c9d41751c056/manifest","verify":"sha256(content) === b0bbcb4dd45b8030e2d16c46c38ddc229f418a450db6be1eb1183cac2abba74e (the manifest's contentSha256), and sha256(manifest) === 0852ac80b235a66d2507b03fa13af8d1e5de214ca62fd5ed2d20c9d41751c056 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 0852ac80b235a66d2507b03fa13af8d1e5de214ca62fd5ed2d20c9d41751c056\"."}}