{"hash":"739b9ae8790b797cba6bd717d281e1df232d007075b1102d6981997aafd51215","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20151020134112id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/\",\"mementoDatetime\":\"2015-10-20T13:41:12.000Z\",\"contentSha256\":\"55c7b3511b3a507187a14d4efd95d877264306e32370476c0abeadc76e7f5760\",\"contentBytes\":6144,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"OR6ED53K2WFPIXNZMCVUSFJZDQYOB25N\"},\"retrievedAt\":\"2026-09-14T13:07:47.528Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20151020134112id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/","mementoDatetime":"2015-10-20T13:41:12.000Z","contentSha256":"55c7b3511b3a507187a14d4efd95d877264306e32370476c0abeadc76e7f5760","contentBytes":6144,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"OR6ED53K2WFPIXNZMCVUSFJZDQYOB25N"},"responseHeaders":{"memento-datetime":"Tue, 20 Oct 2015 13:41:12 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20151021-09/52_48_20151020134021_crawl303.arc.gz","x-archive-orig-date":"Tue, 20 Oct 2015 13:41:12 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T13:07:47.528Z","anchored":true,"txid":"1beed4ce1e2bd436869533e114fb7a01a3571189621dd437ac53842757aa7aca","network":"main","status":"active","spv":{"blockHeight":966724,"merkleRoot":"6aa2b602471d4dff635b43fa4ebdce1095151166043239ae22c714fdce2e40fb","index":13,"nodes":["81153d3dc5f691f7d4ea2d48689fc6b5e301e12e5b1803feafc2e44eb4b9cdee","e95ea6059f8897ee628d9e2a19e8ab54a38841a0575df86520acf32a0fa0eb0d","dfc9510b3112f0e0361545e4b5aba221d7f3617dc2940f20ef460c49488c38f7","af4f778a6185673bcbf3442247d663083e7fc0ef9a317d3926520c6bd3a9517f","4b085169232de0e843ab8d78089c0e564532f459d09e7c66a4f26cb0abeb5faf","d9b1cbd359ab25ff310349dfbefeb3a86d664b463a8e733791c94779ae9a3b3e","bdc7d710cabed316a7fc8b4532028155081297746f08ed62e20436431ca79040","0d9ae4aff1ac1aaa603ee39b991df4355c9fd2418cf5ac2265f67801a8bb37a3","fb4cae73db7979134f3920b7ac68adae68daf001456fd8e684244c68d76f5022"],"provedAt":"2026-09-14T19:48:45.771Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/739b9ae8790b797cba6bd717d281e1df232d007075b1102d6981997aafd51215/manifest","contentUrl":"https://bsv.cx/wb/739b9ae8790b797cba6bd717d281e1df232d007075b1102d6981997aafd51215/content","explorer":"https://whatsonchain.com/tx/1beed4ce1e2bd436869533e114fb7a01a3571189621dd437ac53842757aa7aca","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/739b9ae8790b797cba6bd717d281e1df232d007075b1102d6981997aafd51215/content","manifest":"https://bsv.cx/wb/739b9ae8790b797cba6bd717d281e1df232d007075b1102d6981997aafd51215/manifest","verify":"sha256(content) === 55c7b3511b3a507187a14d4efd95d877264306e32370476c0abeadc76e7f5760 (the manifest's contentSha256), and sha256(manifest) === 739b9ae8790b797cba6bd717d281e1df232d007075b1102d6981997aafd51215 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 739b9ae8790b797cba6bd717d281e1df232d007075b1102d6981997aafd51215\"."}}