{"hash":"1932ccfa2e9c7c05a8bf9a5a39f898ce1d1154f8d11b2d764a74df1a00275774","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171112231815id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"mementoDatetime\":\"2017-11-12T23:18:15.000Z\",\"contentSha256\":\"d5492de76bd5b2bbd765c958983c347afe3cca8f59672b0d80fcbac23e47ba33\",\"contentBytes\":6449,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"RX7R3JRLT3M4IGDQCOHHHXYDXIXZE2X6\"},\"retrievedAt\":\"2026-09-16T07:45:37.412Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171112231815id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","mementoDatetime":"2017-11-12T23:18:15.000Z","contentSha256":"d5492de76bd5b2bbd765c958983c347afe3cca8f59672b0d80fcbac23e47ba33","contentBytes":6449,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"RX7R3JRLT3M4IGDQCOHHHXYDXIXZE2X6"},"responseHeaders":{"memento-datetime":"Sun, 12 Nov 2017 23:18:15 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20171111-71/51_61_20171112231732_crawl303.arc.gz","x-archive-orig-date":"Sun, 12 Nov 2017 23:18:14 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T07:45:37.412Z","anchored":true,"txid":"8c3b616c2719392d3cd0ba8c8a603f7fea271840f40e1a290bbc26865eac0d1d","network":"main","status":"active","spv":{"blockHeight":966975,"merkleRoot":"e8898b34cad7779fc0b6bc6cb41c0a2474882b2cd8d70b09e746de9c7fb3c7b6","index":413,"nodes":["bcbbf9e424a06124770b895ab666bcca57ef8cda99a3b80f0b9c0c22875a136e","1cf76f76b54b2ffe2a3b5fa7c4ad3e2281421951919df67775fe76bacff8a3ff","5ebdeb61cec69c0b2a4b889be54bdef5fba669bfaa5f501fb9ef08bc268d5c4d","d1ff57d7e4cfd19ea2f896260ccc7aa73cb8d71941677ec287fcf4594e03dcea","31dbd9fcdfe25ebd301174a1263065fe3a3c51bf52a0e6bf60bfd1385f69dc01","47cd217f76d306994dc42c2fad36cc99f12ab0e44146305c302e9be8d31ce5dc","70661886c78af505c46c066db7a06db8892f3c7aea91bf4f54d40e06e56930ed","a3a41dc70ef1960abc26e339dfae81bf3636a8fa5b5fbb86d38aacb77b6024c6","1fd218225a01eb6c9a933d4d12e878f2b5aafc7017393ccb5e84e8992db015c6","ac98152debcfbc3c2e7882b5d95083cf0ca41e6a8c1631c680730d8e9d4c681c"],"provedAt":"2026-09-16T11:28:42.711Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/1932ccfa2e9c7c05a8bf9a5a39f898ce1d1154f8d11b2d764a74df1a00275774/manifest","contentUrl":"https://bsv.cx/wb/1932ccfa2e9c7c05a8bf9a5a39f898ce1d1154f8d11b2d764a74df1a00275774/content","explorer":"https://whatsonchain.com/tx/8c3b616c2719392d3cd0ba8c8a603f7fea271840f40e1a290bbc26865eac0d1d","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/1932ccfa2e9c7c05a8bf9a5a39f898ce1d1154f8d11b2d764a74df1a00275774/content","manifest":"https://bsv.cx/wb/1932ccfa2e9c7c05a8bf9a5a39f898ce1d1154f8d11b2d764a74df1a00275774/manifest","verify":"sha256(content) === d5492de76bd5b2bbd765c958983c347afe3cca8f59672b0d80fcbac23e47ba33 (the manifest's contentSha256), and sha256(manifest) === 1932ccfa2e9c7c05a8bf9a5a39f898ce1d1154f8d11b2d764a74df1a00275774 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 1932ccfa2e9c7c05a8bf9a5a39f898ce1d1154f8d11b2d764a74df1a00275774\"."}}