{"hash":"64a60ed27ed13a2c18c9285790ec822077c92107fbd7b0091bfd627d8cc26f55","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180422072958id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/17\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/17\",\"mementoDatetime\":\"2018-04-22T07:29:58.000Z\",\"contentSha256\":\"1f67766c4b0719e54f4563b21f1c5640d357b9bf7e733a0bfbe27fc93ad53593\",\"contentBytes\":7276,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T19:22:28.491Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180422072958id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/17","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/17","mementoDatetime":"2018-04-22T07:29:58.000Z","contentSha256":"1f67766c4b0719e54f4563b21f1c5640d357b9bf7e733a0bfbe27fc93ad53593","contentBytes":7276,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sun, 22 Apr 2018 07:29:58 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/17/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/17/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/17/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180422-51/51_64_20180422072918_crawl303.arc.gz","x-archive-orig-date":"Sun, 22 Apr 2018 07:30:02 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T19:22:28.491Z","anchored":true,"txid":"2994bfbb149654b5b09eb0222234c1fbbf5a27205dea15a8ae2a1674026cbffe","network":"main","status":"active","spv":{"blockHeight":967047,"merkleRoot":"a16ca87bb3fb430554269a37889a4a9c8292d08b8ed0b3feacbc6d94a97da4b7","index":1808,"nodes":["75bdc2e34642807b680365a5725c1f3e67cc99a8071dd1888d0db73f455c1e7c","0be1202805bbb47fd4ff91b6268585958e6d5f430c4ecded94b6fa7b0fbba950","2c0798891b284e4537889862f3adbeb5acd3ca971d416b33ea4145ad0b6aaebe","2da5b38d4406ba4df85594c5b6f020dfe57afe492af827c9ff61847cfac9f473","d24e0132bc386459b8c1b319e48ecd4c7831acf9c66efafc02d283d09d285456","e343f513a72399253a8eb0d67d2f55ffb324fbfc6849c4afece19aa59177a36f","9e1bffcd83b2c389ce39431312949d0723a25a6b1cd50d86543ec9bc7beb2561","52bf0bf7dc9dcffe4355180df39631d0ae05e76addd5c22c59445af2cfc1162b","9f69cba2ceb783028c3ae0605adc8d65a6e6d0e1802dbd06f69212ff74714191","17ddb5c8ccab2c415a26a3635a064f662fe866fcf92ee22820226bcb59997cde","4121bfce44509d37e9b46c2bcf43e1f6b2ba2ef7210c0fc36ec479e1057d8fcb","95fcb855ac39073a6947b016f8118c21e613652f89fe5ca2377e89bab90ecb9d"],"provedAt":"2026-09-16T21:13:43.016Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/64a60ed27ed13a2c18c9285790ec822077c92107fbd7b0091bfd627d8cc26f55/manifest","contentUrl":"https://bsv.cx/wb/64a60ed27ed13a2c18c9285790ec822077c92107fbd7b0091bfd627d8cc26f55/content","explorer":"https://whatsonchain.com/tx/2994bfbb149654b5b09eb0222234c1fbbf5a27205dea15a8ae2a1674026cbffe","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/64a60ed27ed13a2c18c9285790ec822077c92107fbd7b0091bfd627d8cc26f55/content","manifest":"https://bsv.cx/wb/64a60ed27ed13a2c18c9285790ec822077c92107fbd7b0091bfd627d8cc26f55/manifest","verify":"sha256(content) === 1f67766c4b0719e54f4563b21f1c5640d357b9bf7e733a0bfbe27fc93ad53593 (the manifest's contentSha256), and sha256(manifest) === 64a60ed27ed13a2c18c9285790ec822077c92107fbd7b0091bfd627d8cc26f55 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 64a60ed27ed13a2c18c9285790ec822077c92107fbd7b0091bfd627d8cc26f55\"."}}