{"hash":"f33812a75690e9017aa98f0cbf5acc0d28e2ee907a1509fd50cae37c326de7e1","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150820015639id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8\",\"mementoDatetime\":\"2015-08-20T01:56:39.000Z\",\"contentSha256\":\"e9d594c387a99b5d5b58da214ab9de8780d142797b65cf1a0881fe0383ce7e42\",\"contentBytes\":7385,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"U26225EIY35CTY2W4ZJPT7KRVGEOKJOT\"},\"retrievedAt\":\"2026-09-14T10:30:23.303Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150820015639id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8","mementoDatetime":"2015-08-20T01:56:39.000Z","contentSha256":"e9d594c387a99b5d5b58da214ab9de8780d142797b65cf1a0881fe0383ce7e42","contentBytes":7385,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"U26225EIY35CTY2W4ZJPT7KRVGEOKJOT"},"responseHeaders":{"memento-datetime":"Thu, 20 Aug 2015 01:56:39 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":"alexa20150820-02/51_47_20150820015638_crawl303.arc.gz","x-archive-orig-date":"Thu, 20 Aug 2015 01:56:40 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T10:30:23.303Z","anchored":true,"txid":"ad9d51a7946b4cfa0d675da26e09fc78d2ba7595f1e8ae8aba38938e33f794be","network":"main","status":"active","spv":{"blockHeight":966716,"merkleRoot":"87ed222e0a01dc1620c9d5c281f9bc8c13b1965ae66c6fcded494ae496932a77","index":1854,"nodes":["ddacb89e52378ff101d06fd8e70065dad7555aa34f9e49cef68ef6bb70c9ad5b","9384b3a767e565b106945b2aadf154de8d05cb14b9bff4baa30828051f07f082","5fb0bc108dbb088cc5a19f9f78dac8dbc16ec323c84c636a99828023aebaae53","1536fe707a1d9fccbd44eadbd46fd5e2a638fa059fa9571605f0d9e2c76dd227","729a0ad09b79603ec6b679ad5f0d28af595a4904466eacf7362bd8e073882c8e","1330a8b9427b0f662076c495a9b628bdc0d90a46cbd3a590c0f63518bda7919f","a2a7ed257ac136b4067ff6dd5cdc8c3747a3e6b0a914c4f948fb7ca4aa8e7bf5","62c54a5acdaa5946b190405faab84a01b7d4285903a3266c3651100c5a99b3bd","dd15193befabee3faa18036c9d0bbb0ad55b12656d5fcb0b7446b28ed997044f","cbbc85ccd4d2d4c1f72247eb68b9f29d7cdc353c5cda5df6b876f96836749000","9533315ecc66958672fb5b734df6ae3d7447d8713c2588c0fcaa59bf2038352f","98e420eaffac4227aa01eb0b7e9eb96f30b9291b53509eec6601014d25c2516d"],"provedAt":"2026-09-14T16:43:44.490Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/f33812a75690e9017aa98f0cbf5acc0d28e2ee907a1509fd50cae37c326de7e1/manifest","contentUrl":"https://bsv.cx/wb/f33812a75690e9017aa98f0cbf5acc0d28e2ee907a1509fd50cae37c326de7e1/content","explorer":"https://whatsonchain.com/tx/ad9d51a7946b4cfa0d675da26e09fc78d2ba7595f1e8ae8aba38938e33f794be","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/f33812a75690e9017aa98f0cbf5acc0d28e2ee907a1509fd50cae37c326de7e1/content","manifest":"https://bsv.cx/wb/f33812a75690e9017aa98f0cbf5acc0d28e2ee907a1509fd50cae37c326de7e1/manifest","verify":"sha256(content) === e9d594c387a99b5d5b58da214ab9de8780d142797b65cf1a0881fe0383ce7e42 (the manifest's contentSha256), and sha256(manifest) === f33812a75690e9017aa98f0cbf5acc0d28e2ee907a1509fd50cae37c326de7e1 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / f33812a75690e9017aa98f0cbf5acc0d28e2ee907a1509fd50cae37c326de7e1\"."}}