{"hash":"cdc56b71836647bcd12748c24becf4abf5bcaf5eece17d3fc58432f26ca847d8","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150510201922id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/14/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org/emails/cryptography/14/\",\"mementoDatetime\":\"2015-05-10T20:19:22.000Z\",\"contentSha256\":\"74d95bf736a5c716a4f8346d72fc27e86cd3d7922d00a4437584f0287fc55b23\",\"contentBytes\":9074,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"FEE2Z3SIVQOL77CL6XG6CEIIQ4FMFH64\"},\"retrievedAt\":\"2026-09-14T06:19:23.957Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150510201922id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/14/","originalUrl":"http://satoshi.nakamotoinstitute.org/emails/cryptography/14/","mementoDatetime":"2015-05-10T20:19:22.000Z","contentSha256":"74d95bf736a5c716a4f8346d72fc27e86cd3d7922d00a4437584f0287fc55b23","contentBytes":9074,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"FEE2Z3SIVQOL77CL6XG6CEIIQ4FMFH64"},"responseHeaders":{"memento-datetime":"Sun, 10 May 2015 20:19:22 GMT","link":"<http://satoshi.nakamotoinstitute.org/emails/cryptography/14/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org/emails/cryptography/14/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org/emails/cryptography/14/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"archiveteam_archivebot_go_20150510230005/satoshi.nakamotoinstitute.org-inf-20150510-201911-7ijdg-00000.warc.gz","x-archive-orig-date":"Sun, 10 May 2015 20:19:22 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T06:19:23.957Z","anchored":true,"txid":"c43a225feb12f2bff0fe82d7bc5719428846f6cafaf23bae0eef7d9df6f8c4ec","network":"main","status":"active","spv":{"blockHeight":966692,"merkleRoot":"f01229be3f746246ccb0c7b743df78b239fc4ab09be0d277cc0c4c23fbfb74b9","index":988,"nodes":["f20cbe49b3dd7cee6a79693a21fe5f20998f7c9b8ccd5228d21f8542818bb243","92e103611a83e3eb51077a4250f384a1119b88e6d532c949f788f550892cdb11","78ac186f05ec8164e12b002f9301b951f55459593f6813ec60ec95c50a277995","2e0ec6af6e5698df42c4bd13da698a4198b4b27c4dfc35b8cafb9f9c971704f5","72fa0ba689dc67f4a2adeafd8303e42f03c88985a5771707f7b47a3a856b878d","51fab29f46701fd5e26988794276ff388d1047bcc361bd76edf9116a4f27af60","40752d1197a5b5b48ee5417742c3b1d7eb59a8cf7bea6acc8bc43aa061a83623","d15bf8da4c7aaafe6faf6c8197aea5573753e29614b807fe2aa140a8fef7eeb3","8daffedf4c9e48f705254bbf3fcfd9ae1edf7375c4ae7cb715471a555f3837b5","9d5161810ddbf0289aa13d409d7bf1c501e62903e3d695e4bd636c88a1f15bf0","a863b9a8f1d951c58fd4d72d5b3cd7deb6b56f70a6bf2002230b51bfaf1bdd8c"],"provedAt":"2026-09-14T12:18:42.013Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/cdc56b71836647bcd12748c24becf4abf5bcaf5eece17d3fc58432f26ca847d8/manifest","contentUrl":"https://bsv.cx/wb/cdc56b71836647bcd12748c24becf4abf5bcaf5eece17d3fc58432f26ca847d8/content","explorer":"https://whatsonchain.com/tx/c43a225feb12f2bff0fe82d7bc5719428846f6cafaf23bae0eef7d9df6f8c4ec","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/cdc56b71836647bcd12748c24becf4abf5bcaf5eece17d3fc58432f26ca847d8/content","manifest":"https://bsv.cx/wb/cdc56b71836647bcd12748c24becf4abf5bcaf5eece17d3fc58432f26ca847d8/manifest","verify":"sha256(content) === 74d95bf736a5c716a4f8346d72fc27e86cd3d7922d00a4437584f0287fc55b23 (the manifest's contentSha256), and sha256(manifest) === cdc56b71836647bcd12748c24becf4abf5bcaf5eece17d3fc58432f26ca847d8 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / cdc56b71836647bcd12748c24becf4abf5bcaf5eece17d3fc58432f26ca847d8\"."}}