{"hash":"bd9b24a474bf1032c7f2f55a50369df67df581bed93d562fbbd5a4e790d84ac9","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170526044101id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3\",\"mementoDatetime\":\"2017-05-26T04:41:01.000Z\",\"contentSha256\":\"d42763affe519d942cbf73bc6f50a590d8de479b2dd46bf59ff8640c2242e596\",\"contentBytes\":6799,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"G3DU5LFBPGNW4MXX47YQQC3ADSXFGT3C\"},\"retrievedAt\":\"2026-09-15T22:37:48.800Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170526044101id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3","mementoDatetime":"2017-05-26T04:41:01.000Z","contentSha256":"d42763affe519d942cbf73bc6f50a590d8de479b2dd46bf59ff8640c2242e596","contentBytes":6799,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"G3DU5LFBPGNW4MXX47YQQC3ADSXFGT3C"},"responseHeaders":{"memento-datetime":"Fri, 26 May 2017 04:41:01 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20170527-28/51_58_20170526044035_crawl303.arc.gz","x-archive-orig-date":"Fri, 26 May 2017 04:41:01 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T22:37:48.800Z","anchored":true,"txid":"4c9b7452caecb65174fa3b6c46794dca95bd39f170c06d8a8a7841febcde0636","network":"main","status":"active","spv":{"blockHeight":966921,"merkleRoot":"7ae4142d8f0d7381d340638940f82f56f813fab7198616483913cde523853f8f","index":179,"nodes":["f406bdcdef3111bc79e0867c6318ec58efcd5a5d96b4fda3d05e9862f2b72332","0441856a56eb81fdbf634544c0574b7bd92d7dbc2a974cdb8d597287ac368319","78df05ee20a9a1093ed7020c864e0726f37b7556a794ab5826dd00576c57870e","e0a87589ade4e43abea8ff0cb67362281450febc687ccb15b0a068bc40f46d3e","998bcaf3d4cf756fa785e09484f89a6e63dea2aae1d30835c18b1128df949aec","3b3e76b223f2c03b79458cc4bf52749777c47eb68310f14d1e9ccf688550a01b","8991c29165f4c9cf672a2cd83e8bd71e3c5518e158cfcf3dd652f9741f19f87d","1b76818fa6d96ae3ce996bab12fcbb80e0175446e3fd76547423ac68197dd0a4"],"provedAt":"2026-09-16T00:58:44.293Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/bd9b24a474bf1032c7f2f55a50369df67df581bed93d562fbbd5a4e790d84ac9/manifest","contentUrl":"https://bsv.cx/wb/bd9b24a474bf1032c7f2f55a50369df67df581bed93d562fbbd5a4e790d84ac9/content","explorer":"https://whatsonchain.com/tx/4c9b7452caecb65174fa3b6c46794dca95bd39f170c06d8a8a7841febcde0636","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/bd9b24a474bf1032c7f2f55a50369df67df581bed93d562fbbd5a4e790d84ac9/content","manifest":"https://bsv.cx/wb/bd9b24a474bf1032c7f2f55a50369df67df581bed93d562fbbd5a4e790d84ac9/manifest","verify":"sha256(content) === d42763affe519d942cbf73bc6f50a590d8de479b2dd46bf59ff8640c2242e596 (the manifest's contentSha256), and sha256(manifest) === bd9b24a474bf1032c7f2f55a50369df67df581bed93d562fbbd5a4e790d84ac9 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / bd9b24a474bf1032c7f2f55a50369df67df581bed93d562fbbd5a4e790d84ac9\"."}}