{"hash":"1054cb3635d74009b3368d9b0b7daa12e5639470a19bfd11fa9b52682f9706f6","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20161005231856id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/\",\"mementoDatetime\":\"2016-10-05T23:18:56.000Z\",\"contentSha256\":\"258a9978dc4ebc9528b5f1938a11e9f1f0a7b5edb1bc8b501a8c4ae49c170018\",\"contentBytes\":7387,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"U26225EIY35CTY2W4ZJPT7KRVGEOKJOT\"},\"retrievedAt\":\"2026-09-15T10:23:40.478Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20161005231856id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/","mementoDatetime":"2016-10-05T23:18:56.000Z","contentSha256":"258a9978dc4ebc9528b5f1938a11e9f1f0a7b5edb1bc8b501a8c4ae49c170018","contentBytes":7387,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"U26225EIY35CTY2W4ZJPT7KRVGEOKJOT"},"responseHeaders":{"memento-datetime":"Wed, 05 Oct 2016 23:18:56 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20161006-15/51_54_20161005231827_crawl303.arc.gz","x-archive-orig-date":"Wed, 05 Oct 2016 23:18:56 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T10:23:40.478Z","anchored":true,"txid":"29c661f43b86f3b9aa9d34bd7e6773c21c623d29f1bbe057d87627c6a3440a2e","network":"main","status":"active","spv":{"blockHeight":966860,"merkleRoot":"c220858888e8a5375f0c5bd0d63618b249fa93371afd5f1fa64482f863901ca9","index":108,"nodes":["283480a672de344032697a701cefb5851c6efc23a361b3433aceeadeb5abbe3e","d5923dd7b4e553806c57c4b100afb6bed8faa9fc123d006986b82a80af9f5472","bc565f84a6b2d95ceb70ebd4da7cd6f2a2b94283fce4492e167d7d9fe9d2a9de","ecad0255f0ee41d498de8d9b4cfa929fb76cf46d95dfacfc4245be8cceb2f582","ebc4a4af07f4e1fbcfd21707def19b857fdf164f47bf42f94f13bdd565890e64","7b796b3dab8982e8c6fab666b8d94b7ee6685efcf93d3cc76899abd09e0a225f","9ccf1cf3f9f10fb41e4eb0cc6f4e8e7ac76aa6124c1b0f511d732d310502fd41","03860930880d6943c1ef959aadf87654edd3abc859b6bf170df3a06c9a0f7574"],"provedAt":"2026-09-15T13:13:45.286Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/1054cb3635d74009b3368d9b0b7daa12e5639470a19bfd11fa9b52682f9706f6/manifest","contentUrl":"https://bsv.cx/wb/1054cb3635d74009b3368d9b0b7daa12e5639470a19bfd11fa9b52682f9706f6/content","explorer":"https://whatsonchain.com/tx/29c661f43b86f3b9aa9d34bd7e6773c21c623d29f1bbe057d87627c6a3440a2e","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/1054cb3635d74009b3368d9b0b7daa12e5639470a19bfd11fa9b52682f9706f6/content","manifest":"https://bsv.cx/wb/1054cb3635d74009b3368d9b0b7daa12e5639470a19bfd11fa9b52682f9706f6/manifest","verify":"sha256(content) === 258a9978dc4ebc9528b5f1938a11e9f1f0a7b5edb1bc8b501a8c4ae49c170018 (the manifest's contentSha256), and sha256(manifest) === 1054cb3635d74009b3368d9b0b7daa12e5639470a19bfd11fa9b52682f9706f6 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 1054cb3635d74009b3368d9b0b7daa12e5639470a19bfd11fa9b52682f9706f6\"."}}