{"hash":"4a08c05b9328aed43ea1b79b86a54df473d2e2db0e27e55bce4075e21e134f26","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180328132834id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"mementoDatetime\":\"2018-03-28T13:28:34.000Z\",\"contentSha256\":\"0a76c4f924d37474a2c11fd8a8ecf42bf68b54615ddbfbdc6aeaad6bd3df4268\",\"contentBytes\":6403,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T18:17:06.172Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180328132834id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","mementoDatetime":"2018-03-28T13:28:34.000Z","contentSha256":"0a76c4f924d37474a2c11fd8a8ecf42bf68b54615ddbfbdc6aeaad6bd3df4268","contentBytes":6403,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Wed, 28 Mar 2018 13:28:34 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":"alexa20180329-05/51_63_20180328132826_crawl303.arc.gz","x-archive-orig-date":"Wed, 28 Mar 2018 13:28:33 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T18:17:06.172Z","anchored":true,"txid":"4980d0329fd99eb0762e9d4be89d5e37744c7292833aa4cacf3ceb95b684c359","network":"main","status":"active","spv":{"blockHeight":967043,"merkleRoot":"12e2f60605b26ad855f91feea73300dd6d3ab2a545f75b565c0b25b2cdc89197","index":1852,"nodes":["1eb3f2ba205a1ba0d35bb39ebde9e436ffaa087cd71e377444538256774db8af","fc25a56710a59e4c24efe298c3a54c35d7bb451d107206d48a1ca9682f884b95","b0c10f1661fd9f7963db785be17e6d60665fa7ee6bfda29a7873c0ca9311495f","4f6891a582ae154449f2cb69ad8dc3c251a78cabf86ab8a2bc11bdd52e0c474d","c5b1893569da9796e05a7dff02b82d1c22e55a7c90c6a36d46261a5491c1bde6","6157ea6e1f8d094362741654edf00d1f16abffd66d257c1da867d8add4591da2","d7bc51584fdb5ed7061e00d471d0f282f79b5a51215303f6efef97968cf37c87","78ecce0ed429a71dd5682f19efe6d4cb5f2fc4cf74cc38e1322fd302cca770a8","13e8f60e140b3012fd5ec4e5ebf8251ed4dcc4c66ab558ea39fc77e3949eef7f","9957f46519bccd716f0a25bc2ffe8f9b3f871c81d6d40599b74af77e69ae5f40","78267f394ab6a8ee0948b5f3865bed9d8029542bc5da13c84ea918d5bea484cd","19a81dda85d8ccf13f30bb1a596ee45adc7f70cafd2cddeb2c328d55ee0bda76"],"provedAt":"2026-09-16T20:03:46.796Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/4a08c05b9328aed43ea1b79b86a54df473d2e2db0e27e55bce4075e21e134f26/manifest","contentUrl":"https://bsv.cx/wb/4a08c05b9328aed43ea1b79b86a54df473d2e2db0e27e55bce4075e21e134f26/content","explorer":"https://whatsonchain.com/tx/4980d0329fd99eb0762e9d4be89d5e37744c7292833aa4cacf3ceb95b684c359","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/4a08c05b9328aed43ea1b79b86a54df473d2e2db0e27e55bce4075e21e134f26/content","manifest":"https://bsv.cx/wb/4a08c05b9328aed43ea1b79b86a54df473d2e2db0e27e55bce4075e21e134f26/manifest","verify":"sha256(content) === 0a76c4f924d37474a2c11fd8a8ecf42bf68b54615ddbfbdc6aeaad6bd3df4268 (the manifest's contentSha256), and sha256(manifest) === 4a08c05b9328aed43ea1b79b86a54df473d2e2db0e27e55bce4075e21e134f26 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 4a08c05b9328aed43ea1b79b86a54df473d2e2db0e27e55bce4075e21e134f26\"."}}