{"hash":"2280b5d3918817e22818507d684a942f53c0d82109990e92ce34c0d2a612c12b","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170513204502id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"mementoDatetime\":\"2017-05-13T20:45:02.000Z\",\"contentSha256\":\"8d8fb99b5e1e763ff5bb44be36dc97c5944f48e24d6c9330ef942b1ad5cfb4ed\",\"contentBytes\":7160,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"KVDXDFIUNRP64FAE6BJVTTXSKZLUCDFC\"},\"retrievedAt\":\"2026-09-15T22:13:13.098Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170513204502id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","mementoDatetime":"2017-05-13T20:45:02.000Z","contentSha256":"8d8fb99b5e1e763ff5bb44be36dc97c5944f48e24d6c9330ef942b1ad5cfb4ed","contentBytes":7160,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"KVDXDFIUNRP64FAE6BJVTTXSKZLUCDFC"},"responseHeaders":{"memento-datetime":"Sat, 13 May 2017 20:45:02 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20170514-22/52_58_20170513204422_crawl303.arc.gz","x-archive-orig-date":"Sat, 13 May 2017 20:45:03 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T22:13:13.098Z","anchored":true,"txid":"02279dcde8ebac296861e09876ede0eec74f9e942cab6ec55d34293b78df828a","network":"main","status":"active","spv":{"blockHeight":966920,"merkleRoot":"b686839b1b559b3ff827a63adad37c91ae458a2d6ab6792a5c4c40a894024f72","index":96,"nodes":["ec9016e56dced211b63a82d81bb84523c4d60fde74868d285db10b95ac8affb3","fb7a040bfbd8fd7561e8fccff1e7db383544b37f20584fc5d03a23e58d4cd5e3","fabd97f76f0e25e69fc6c45b71df726bb9a85edaca426ae29d75e0074404b00f","3f5e127d5e2b9a2f0a590e6708e3d7e0c6d16d2b57f8093a974a283c689a29c5","5c3b3a09fbba982feb69bef9c2bf08869fe920c64359970bb251ef5dfde29d4e","cf57b2578f3a13e30306acdef295973df1318761b7aa6667083e372056a64faf","81797881d253e79b0d446f5f45285143017b2298e164af1a12a467a0c525222e","39e8a206623f691ce025e8114697f7f145cd99a77b8316c468a31e1b39364ca8","a1dd7e7144d72febf81afbe2b84b58156f58622df880cbe0d33444278d5f9e0d"],"provedAt":"2026-09-16T00:33:42.808Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/2280b5d3918817e22818507d684a942f53c0d82109990e92ce34c0d2a612c12b/manifest","contentUrl":"https://bsv.cx/wb/2280b5d3918817e22818507d684a942f53c0d82109990e92ce34c0d2a612c12b/content","explorer":"https://whatsonchain.com/tx/02279dcde8ebac296861e09876ede0eec74f9e942cab6ec55d34293b78df828a","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/2280b5d3918817e22818507d684a942f53c0d82109990e92ce34c0d2a612c12b/content","manifest":"https://bsv.cx/wb/2280b5d3918817e22818507d684a942f53c0d82109990e92ce34c0d2a612c12b/manifest","verify":"sha256(content) === 8d8fb99b5e1e763ff5bb44be36dc97c5944f48e24d6c9330ef942b1ad5cfb4ed (the manifest's contentSha256), and sha256(manifest) === 2280b5d3918817e22818507d684a942f53c0d82109990e92ce34c0d2a612c12b (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 2280b5d3918817e22818507d684a942f53c0d82109990e92ce34c0d2a612c12b\"."}}