{"hash":"5437b4ad6b49980a0678aa25a1ed75db907fe12ef1470d8efb7580e8112e96bf","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20161028123931id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/9/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/9/\",\"mementoDatetime\":\"2016-10-28T12:39:31.000Z\",\"contentSha256\":\"329f8f8ea395a535ff4bbbc3284ee7c15174dd8627b7b96a6a1dafb11e19297d\",\"contentBytes\":5435,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"WOEXI4BKSPAZ5NOFTXXYUTMP2EIDUGJI\"},\"retrievedAt\":\"2026-09-15T11:29:57.317Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20161028123931id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/9/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/9/","mementoDatetime":"2016-10-28T12:39:31.000Z","contentSha256":"329f8f8ea395a535ff4bbbc3284ee7c15174dd8627b7b96a6a1dafb11e19297d","contentBytes":5435,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"WOEXI4BKSPAZ5NOFTXXYUTMP2EIDUGJI"},"responseHeaders":{"memento-datetime":"Fri, 28 Oct 2016 12:39:31 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/9/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/9/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/9/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20161029-21/52_55_20161028123852_crawl303.arc.gz","x-archive-orig-date":"Fri, 28 Oct 2016 12:39:31 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T11:29:57.317Z","anchored":true,"txid":"9f93a99f92a38fdd2424afe4938446d91600a8d1502bb37451184ccbc8fc86f5","network":"main","status":"active","spv":{"blockHeight":966866,"merkleRoot":"c3abf92f1d66f3ab3fe7a98033f10a9a7fb270a35ae0b7fbef15a478c4ee94d2","index":20,"nodes":["d82beb81e2889333d6b0f717fce29fa7627b6bb7d65f4b7c2eec2025b88e2b14","224a6635ecd7dae89cad70202a81d8a6201fd3d12fa22c54855cbb543a0fb458","fd211850e1a3192f8e62557cab406d550606af54aa132c70afca1c698e7d621e","62914c2e6d48ca29b2a9042e8d6e1f23efa10c4e6121db35261efb34697f1c95","a8f2cd291e17fa57a453e9aeacec11c3bac98650df10572564767efb1b0c2027"],"provedAt":"2026-09-15T14:28:41.634Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/5437b4ad6b49980a0678aa25a1ed75db907fe12ef1470d8efb7580e8112e96bf/manifest","contentUrl":"https://bsv.cx/wb/5437b4ad6b49980a0678aa25a1ed75db907fe12ef1470d8efb7580e8112e96bf/content","explorer":"https://whatsonchain.com/tx/9f93a99f92a38fdd2424afe4938446d91600a8d1502bb37451184ccbc8fc86f5","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/5437b4ad6b49980a0678aa25a1ed75db907fe12ef1470d8efb7580e8112e96bf/content","manifest":"https://bsv.cx/wb/5437b4ad6b49980a0678aa25a1ed75db907fe12ef1470d8efb7580e8112e96bf/manifest","verify":"sha256(content) === 329f8f8ea395a535ff4bbbc3284ee7c15174dd8627b7b96a6a1dafb11e19297d (the manifest's contentSha256), and sha256(manifest) === 5437b4ad6b49980a0678aa25a1ed75db907fe12ef1470d8efb7580e8112e96bf (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 5437b4ad6b49980a0678aa25a1ed75db907fe12ef1470d8efb7580e8112e96bf\"."}}