{"hash":"3f1b98ed9ec251fb660a7571001160f8c57f9bb3cb19aca43cfe492b7908ea82","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180320132128id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/11/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/11/\",\"mementoDatetime\":\"2018-03-20T13:21:28.000Z\",\"contentSha256\":\"1c8ad172aafe1de5e59677ff7e9be69c970b5a2fb53a02b05ce530f95ce27b3d\",\"contentBytes\":8021,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T17:47:19.531Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180320132128id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/11/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/11/","mementoDatetime":"2018-03-20T13:21:28.000Z","contentSha256":"1c8ad172aafe1de5e59677ff7e9be69c970b5a2fb53a02b05ce530f95ce27b3d","contentBytes":8021,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Tue, 20 Mar 2018 13:21:28 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/11/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/11/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/11/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180321-05/51_63_20180320132118_crawl303.arc.gz","x-archive-orig-date":"Tue, 20 Mar 2018 13:21:27 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T17:47:19.531Z","anchored":true,"txid":"7767d4fbd823215a2b30fe8f585345e9fa715933752d3a85cd8286f5e83d3d07","network":"main","status":"active","spv":{"blockHeight":967042,"merkleRoot":"87ae5c79ee2e264b27f38454d0f4d70fd32efa7fd0831c0b58da9fba6bf2f491","index":1355,"nodes":["9ae70e53c083b59c9c5834e0be860e567ba097d63dd00ca7a5501417113007f0","d42f0f32fea55c3fb02f6897af74d77cc5db0e2fb2748b796b7d71b334416d11","3458fc4e19bbc442199f30e20347438502fbde8f0cbf20c06176da3f29ec4c05","aa3eb43268c1b3175f5f63fe17b3f89036d6c14b0674cd45bfa80ce5d7829f10","31ee16e5c4489e8a04b3a983fc01f75eb4fecf99279cddc64ed0fb7cebb8ac55","7792a7f3d93197a56c48a3fe4675c558c67992caf3327ce91cc9307875998cd2","6a285d0cfa1696268b317f07885f8cbe6695615d9d166ac4988c86bac377f4a9","2681a617872d423c68acf5d523269cc96e49ad66b324bde224d1c5d3591418d9","239ca4c6465013a5390db22e2c98ade19dbf31df4318707af6ca64d4a17b4213","d3e069beb3a5484cfa32833346165e2af28b665693491a2fd53b7c923de6e83f","fd463da4a912c95667df0fc3e1f4db1795524e13ded8845dfc5e61c52304f960"],"provedAt":"2026-09-16T19:38:48.362Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/3f1b98ed9ec251fb660a7571001160f8c57f9bb3cb19aca43cfe492b7908ea82/manifest","contentUrl":"https://bsv.cx/wb/3f1b98ed9ec251fb660a7571001160f8c57f9bb3cb19aca43cfe492b7908ea82/content","explorer":"https://whatsonchain.com/tx/7767d4fbd823215a2b30fe8f585345e9fa715933752d3a85cd8286f5e83d3d07","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/3f1b98ed9ec251fb660a7571001160f8c57f9bb3cb19aca43cfe492b7908ea82/content","manifest":"https://bsv.cx/wb/3f1b98ed9ec251fb660a7571001160f8c57f9bb3cb19aca43cfe492b7908ea82/manifest","verify":"sha256(content) === 1c8ad172aafe1de5e59677ff7e9be69c970b5a2fb53a02b05ce530f95ce27b3d (the manifest's contentSha256), and sha256(manifest) === 3f1b98ed9ec251fb660a7571001160f8c57f9bb3cb19aca43cfe492b7908ea82 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 3f1b98ed9ec251fb660a7571001160f8c57f9bb3cb19aca43cfe492b7908ea82\"."}}