{"hash":"a34951b8a2b728559f8dca3d37bfe080c3b184d794900f82377830db52bf8052","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180226150548id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography\",\"mementoDatetime\":\"2018-02-26T15:05:48.000Z\",\"contentSha256\":\"b606b20645e70f3b5034611be87561a0af8bf95daeb33697b511d29cb980fb26\",\"contentBytes\":6403,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T16:21:37.526Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180226150548id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography","mementoDatetime":"2018-02-26T15:05:48.000Z","contentSha256":"b606b20645e70f3b5034611be87561a0af8bf95daeb33697b511d29cb980fb26","contentBytes":6403,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Mon, 26 Feb 2018 15:05:48 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180227-07/51_63_20180226150534_crawl303.arc.gz","x-archive-orig-date":"Mon, 26 Feb 2018 15:05:47 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T16:21:37.526Z","anchored":true,"txid":"f316c793d23cba536729e41653a47717dd193502dd3a4e260469d575996d774e","network":"main","status":"active","spv":{"blockHeight":967036,"merkleRoot":"83db16978051c463438c033ac1d4b84712df2313247e856c2f8ed709deaf4123","index":1020,"nodes":["e5a2a62730701d188ec3df84ea705f694d5b0fd01f7134cc01452218f29ce8d2","b13a183e1b5148222c635e6d30cf15a3fbb6ea6ae5583234d815c9b500006743","b0701caeb6f9a2a03dcb33cf3b4ec032414d6907cb2e9b528151a33d4e635d25","7c9e963c00e726c43d03fb09ba704d94663bc060104ee95c31d706d3c64a91a9","9618ad9fbf1d5ae0177b960200f3ed7757e4f8209f6acfa101f2b9a914476fef","197a4f11cf4c04c134ca09e9cd950a88d99420acfac14aeea3a0803061d9beb7","d965c79759ef63c72d88b9d4c5b714cbb7bdee1c79443170e02d72883e8304d8","7b61e2f4ea5e38feda7fdc68be4b15e8e0f706237f2696dc6fe198377063c40c","9292ec35989d469a065d23ff94b13b5032014d201fa0b4e54b65df4edbf934fb","90f9146844999d285051379a6d9295feed5d52bcaa18ad6dcb5dbaead6ecdc2d","2f86bd90c0011de24baf27db36c453270e8dbc2e4225dfcc8606387043018d0e"],"provedAt":"2026-09-16T18:38:48.312Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/a34951b8a2b728559f8dca3d37bfe080c3b184d794900f82377830db52bf8052/manifest","contentUrl":"https://bsv.cx/wb/a34951b8a2b728559f8dca3d37bfe080c3b184d794900f82377830db52bf8052/content","explorer":"https://whatsonchain.com/tx/f316c793d23cba536729e41653a47717dd193502dd3a4e260469d575996d774e","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>)"],"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/a34951b8a2b728559f8dca3d37bfe080c3b184d794900f82377830db52bf8052/content","manifest":"https://bsv.cx/wb/a34951b8a2b728559f8dca3d37bfe080c3b184d794900f82377830db52bf8052/manifest","verify":"sha256(content) === b606b20645e70f3b5034611be87561a0af8bf95daeb33697b511d29cb980fb26 (the manifest's contentSha256), and sha256(manifest) === a34951b8a2b728559f8dca3d37bfe080c3b184d794900f82377830db52bf8052 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / a34951b8a2b728559f8dca3d37bfe080c3b184d794900f82377830db52bf8052\"."}}