{"hash":"162d1a1c6dff4638011235d0c48064cf54c2393333d11d09c6acb97fda0f54cd","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160304081407id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography\",\"mementoDatetime\":\"2016-03-04T08:14:07.000Z\",\"contentSha256\":\"adc761e8cb20f2ca97c1c71b6d24d970699a3723a6f1bba29be6943ebd319921\",\"contentBytes\":6044,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-14T20:39:09.881Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160304081407id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography","mementoDatetime":"2016-03-04T08:14:07.000Z","contentSha256":"adc761e8cb20f2ca97c1c71b6d24d970699a3723a6f1bba29be6943ebd319921","contentBytes":6044,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Fri, 04 Mar 2016 08:14:07 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":"alexa20160304-46/51_51_20160304081342_crawl303.arc.gz","x-archive-orig-date":"Fri, 04 Mar 2016 08:14:07 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T20:39:09.881Z","anchored":true,"txid":"342ab4b58684da5e0b0a8fa6941d3bbd37d301e581183a3b999627f7b20666d5","network":"main","status":"active","spv":{"blockHeight":966771,"merkleRoot":"8a4a2e1f17b0738774b0dd50f963974edb83ce6c32b51e90328a036d34d5de6a","index":1629,"nodes":["037473d9cb60811e95fa68c7436652124e3fad105273d8642a0bd50d7df23752","da0cded84e050e2da1d256ae921d92335089e12b55100545b38ef5f066641bb9","81ebb1949467d8fa77f46eaac9fe27d18adb3178995f98ef0b5f6df68c049fff","d6c51d00ad6ad7edc827ba792f145b5d1dea8c5e22938f43f083eeaf4fd9b726","0083139d1f81d82520ddc13ecad3e0837b29b2a4b26340e05792a11c4e5a90cb","cfad7dee647627b77d8806dc088f1db6183b21a2b704b38da1360b9852d19100","f44daabfc4bf11d028966091288989b6ca20468b05333a9d5fe9858312654494","350f286e8146b10e51fde971e3e5b7eb5a55e1e9601d3ab73c4362bfc035b9d5","2c3e12e4cd84b42b229f9cb9e2ca63ddb927a2307a677ede68b5817a24c36ed6","ee8df1300a1f3005b7dacd13c7730d9ca8be6d474fb2041b5e015b053f03a3b8","aa44b2800602a043d254deb04decb360083d0791eaf64e2744990baf7f14dd57"],"provedAt":"2026-09-15T03:08:45.005Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/162d1a1c6dff4638011235d0c48064cf54c2393333d11d09c6acb97fda0f54cd/manifest","contentUrl":"https://bsv.cx/wb/162d1a1c6dff4638011235d0c48064cf54c2393333d11d09c6acb97fda0f54cd/content","explorer":"https://whatsonchain.com/tx/342ab4b58684da5e0b0a8fa6941d3bbd37d301e581183a3b999627f7b20666d5","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/162d1a1c6dff4638011235d0c48064cf54c2393333d11d09c6acb97fda0f54cd/content","manifest":"https://bsv.cx/wb/162d1a1c6dff4638011235d0c48064cf54c2393333d11d09c6acb97fda0f54cd/manifest","verify":"sha256(content) === adc761e8cb20f2ca97c1c71b6d24d970699a3723a6f1bba29be6943ebd319921 (the manifest's contentSha256), and sha256(manifest) === 162d1a1c6dff4638011235d0c48064cf54c2393333d11d09c6acb97fda0f54cd (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 162d1a1c6dff4638011235d0c48064cf54c2393333d11d09c6acb97fda0f54cd\"."}}