{"hash":"28f3112b663d991370090ea21ea456f4ca86908cca74fa8ec7d6b4af04220880","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170914163201id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/\",\"mementoDatetime\":\"2017-09-14T16:32:01.000Z\",\"contentSha256\":\"af831189ffb1afd65266ad763529bbdf17f2cbeda0977188ff092586c9bb8636\",\"contentBytes\":7500,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"D5H5XFB6FY7XPICVEWRPZ2XCWFCRY6C6\"},\"retrievedAt\":\"2026-09-16T04:46:31.560Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170914163201id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/","mementoDatetime":"2017-09-14T16:32:01.000Z","contentSha256":"af831189ffb1afd65266ad763529bbdf17f2cbeda0977188ff092586c9bb8636","contentBytes":7500,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"D5H5XFB6FY7XPICVEWRPZ2XCWFCRY6C6"},"responseHeaders":{"memento-datetime":"Thu, 14 Sep 2017 16:32:01 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20170915-25/52_60_20170914163124_crawl303.arc.gz","x-archive-orig-date":"Thu, 14 Sep 2017 16:32:01 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T04:46:31.560Z","anchored":true,"txid":"c882be8da87d50839cdc696566e9971d84d65c2d5f99c39405d344ea86108366","network":"main","status":"active","spv":{"blockHeight":966963,"merkleRoot":"e16d88165c2db219f5ad6ada8ea5e944dd982a7b0a5957b4bd98206d21d5b036","index":318,"nodes":["daafc0685f097cd8dea22aab94f773f77b31483ab7aa8d38e0b989006806580f","c067580822f23fe81c4101b6f82fda3ed8dd64b50bd9df4dadfa9a7b1356a898","bc63f25a5444be8acd71ab0f0c4cbb85d168568dea0b33e989f63d64e04361bb","6bee5ba6ba8303e70a59d17b7789d0c8ce2d3a874c0970d7adeded4792608f4e","49cef82cd8e0fff3187d59d605e6b7510f4159142a20eb17aebd7884649c9959","a0acdad5cd8fa2b26522f73a1953cc7904b85bbe4ead8bf5bd3d2a8ecea7cd58","af868b1551f672a3e0d1e5d73175422b198dcac77dff9b2cee25c1b373016846","b431d0910d49f17e8b355726ace2c033aa0b02cb2fb5835e48c0c3d93b28b08f","d585c892c9b7f11bf2c48cb3c862b5784b73418a7db95627bfb0695539ea5c61"],"provedAt":"2026-09-16T07:53:42.279Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/28f3112b663d991370090ea21ea456f4ca86908cca74fa8ec7d6b4af04220880/manifest","contentUrl":"https://bsv.cx/wb/28f3112b663d991370090ea21ea456f4ca86908cca74fa8ec7d6b4af04220880/content","explorer":"https://whatsonchain.com/tx/c882be8da87d50839cdc696566e9971d84d65c2d5f99c39405d344ea86108366","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/28f3112b663d991370090ea21ea456f4ca86908cca74fa8ec7d6b4af04220880/content","manifest":"https://bsv.cx/wb/28f3112b663d991370090ea21ea456f4ca86908cca74fa8ec7d6b4af04220880/manifest","verify":"sha256(content) === af831189ffb1afd65266ad763529bbdf17f2cbeda0977188ff092586c9bb8636 (the manifest's contentSha256), and sha256(manifest) === 28f3112b663d991370090ea21ea456f4ca86908cca74fa8ec7d6b4af04220880 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 28f3112b663d991370090ea21ea456f4ca86908cca74fa8ec7d6b4af04220880\"."}}