{"hash":"140e29489b08a84f7eca38752b49059698c2673d42d2f0242290edb19f0eb85d","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160507034727id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"mementoDatetime\":\"2016-05-07T03:47:27.000Z\",\"contentSha256\":\"9ac69b688c887a48c78884bc5992c7c16028dc40fa9ef8641d3cb24525c8e74f\",\"contentBytes\":6449,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"RX7R3JRLT3M4IGDQCOHHHXYDXIXZE2X6\"},\"retrievedAt\":\"2026-09-15T02:11:16.806Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160507034727id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","mementoDatetime":"2016-05-07T03:47:27.000Z","contentSha256":"9ac69b688c887a48c78884bc5992c7c16028dc40fa9ef8641d3cb24525c8e74f","contentBytes":6449,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"RX7R3JRLT3M4IGDQCOHHHXYDXIXZE2X6"},"responseHeaders":{"memento-datetime":"Sat, 07 May 2016 03:47:27 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20160507-39/51_52_20160507034715_crawl303.arc.gz","x-archive-orig-date":"Sat, 07 May 2016 03:47:27 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T02:11:16.806Z","anchored":true,"txid":"ff7aadf5acedf75437149c39106db4e3d2a68a17db3122184090c34775091207","network":"main","status":"active","spv":{"blockHeight":966801,"merkleRoot":"166f5dd9a4f2ba2dc7fc98fc4620b1c323afc6c998b755a8e54d0661a77b3e54","index":252,"nodes":["7d3a6ff91140ab1d0017d6682232ff0313a2bf76366304c02589e3f7b098dabc","effe2fa9de019bbbbb0efa374ca5edbab17bdc0514b64b49e3169a8f170ce789","c1fd62f80731e20cf77a95005afd47a96ae168d8e5ddaab7be1858466b213879","f61c8c8882b50dc2c90e3d2ad0275d2af7479ff30d324610971464b94b498744","d33652fdf792a98dd101be878e9358d2b504f094902731595b6a743b01713eaa","33336ecdb74cc804429a287538b28799f62b4a2c4148b5a13d945a98ea31dc14","decc74843f631323486e9f46515840fd9a399c0c0dbd87038a2ee21e131a2d18","c43bd45655edb048a8f919a10580220a84527710e48c143a0b9e2e71183452e2","c5718d4d38257286e497f8a9452678522d3a97cc2b1c76103930738b8926691f","1763c27ef29d3b8314471aac2692ba09c8304e3a9036f22c018c620ee8b7e143"],"provedAt":"2026-09-15T07:38:44.595Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/140e29489b08a84f7eca38752b49059698c2673d42d2f0242290edb19f0eb85d/manifest","contentUrl":"https://bsv.cx/wb/140e29489b08a84f7eca38752b49059698c2673d42d2f0242290edb19f0eb85d/content","explorer":"https://whatsonchain.com/tx/ff7aadf5acedf75437149c39106db4e3d2a68a17db3122184090c34775091207","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/140e29489b08a84f7eca38752b49059698c2673d42d2f0242290edb19f0eb85d/content","manifest":"https://bsv.cx/wb/140e29489b08a84f7eca38752b49059698c2673d42d2f0242290edb19f0eb85d/manifest","verify":"sha256(content) === 9ac69b688c887a48c78884bc5992c7c16028dc40fa9ef8641d3cb24525c8e74f (the manifest's contentSha256), and sha256(manifest) === 140e29489b08a84f7eca38752b49059698c2673d42d2f0242290edb19f0eb85d (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 140e29489b08a84f7eca38752b49059698c2673d42d2f0242290edb19f0eb85d\"."}}