{"hash":"266c5a8744b83cfa744c2d9de62d957fc517e54253b781f9908d67853882e558","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171107101633id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7\",\"mementoDatetime\":\"2017-11-07T10:16:33.000Z\",\"contentSha256\":\"409cb97543176ef3c77e5d79919997a8e3b05c5b999684a63e9b346108013364\",\"contentBytes\":6146,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"ZQXL7GSUM2ASE5W7YL6QH4IB2GBTI32U\"},\"retrievedAt\":\"2026-09-16T07:13:11.973Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171107101633id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7","mementoDatetime":"2017-11-07T10:16:33.000Z","contentSha256":"409cb97543176ef3c77e5d79919997a8e3b05c5b999684a63e9b346108013364","contentBytes":6146,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"ZQXL7GSUM2ASE5W7YL6QH4IB2GBTI32U"},"responseHeaders":{"memento-datetime":"Tue, 07 Nov 2017 10:16:33 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":"alexa20171107-48/51_61_20171107101534_crawl303.arc.gz","x-archive-orig-date":"Tue, 07 Nov 2017 10:16:32 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T07:13:11.973Z","anchored":true,"txid":"66dacc52536af4bbccfc0ac77fc080a00eeeb5613c8c1c4400fdd1d585395f5e","network":"main","status":"active","spv":{"blockHeight":966972,"merkleRoot":"d84e75d0a3b37e793c48c8a96de65ac37b17d040a29564249e2105ca80d965d3","index":458,"nodes":["61cd57410782709040257edf964c2886ad72fd6719461075a74bbfe4d88b4fd9","b53ea3b1a6c5949b78529b6e4c59bf4921c618604c70c04cc88bb4a54b22d384","f88dc6791f24d5d49eb327704b550b46fb1ee8a53f8d71290354aa8e65f210ed","1ed4dae41a67da6fc5606c558e7f596c31a743d559973ad6495f65e2424fa5b2","0d88240892715843e56ba0c78707c5c3c297c38bba0a23d520b4b7a696393a2d","68713c57add914d2a3f0a7b79c3a1f8fc45fef1a48e2a6f26d95f3648d96408e","6d724911d76eb2719b8f928e7a47421d5cef19b72791341ba3e6e4ba9c17c96a","0cf47128430a2258f983a274675e9909baf49b952f1b7b9a80eda473387913de","dbe8b73e86b5aeb6364637b5409505182cd0ad3c9996050cc04c624bed6f2c11","8b57262ba346b6c05fe265865152a9c4ec5948732b0348ac04631f6fb32476b0"],"provedAt":"2026-09-16T10:48:43.795Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/266c5a8744b83cfa744c2d9de62d957fc517e54253b781f9908d67853882e558/manifest","contentUrl":"https://bsv.cx/wb/266c5a8744b83cfa744c2d9de62d957fc517e54253b781f9908d67853882e558/content","explorer":"https://whatsonchain.com/tx/66dacc52536af4bbccfc0ac77fc080a00eeeb5613c8c1c4400fdd1d585395f5e","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/266c5a8744b83cfa744c2d9de62d957fc517e54253b781f9908d67853882e558/content","manifest":"https://bsv.cx/wb/266c5a8744b83cfa744c2d9de62d957fc517e54253b781f9908d67853882e558/manifest","verify":"sha256(content) === 409cb97543176ef3c77e5d79919997a8e3b05c5b999684a63e9b346108013364 (the manifest's contentSha256), and sha256(manifest) === 266c5a8744b83cfa744c2d9de62d957fc517e54253b781f9908d67853882e558 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 266c5a8744b83cfa744c2d9de62d957fc517e54253b781f9908d67853882e558\"."}}