{"hash":"1ec09b5125af7c08f2d73ad4d6c45210cf93150b5615b563a58647fed2d55ecf","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20151206115651id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/13/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/13/\",\"mementoDatetime\":\"2015-12-06T11:56:51.000Z\",\"contentSha256\":\"a562c48e1f630a3efcf656565e9b3cadda8e3a8159ce9b8b9d9a47c5ba81e112\",\"contentBytes\":10437,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-14T15:39:40.755Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20151206115651id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/13/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/13/","mementoDatetime":"2015-12-06T11:56:51.000Z","contentSha256":"a562c48e1f630a3efcf656565e9b3cadda8e3a8159ce9b8b9d9a47c5ba81e112","contentBytes":10437,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sun, 06 Dec 2015 11:56:51 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/13/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/13/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/13/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20151207-12/52_49_20151206115540_crawl303.arc.gz","x-archive-orig-date":"Sun, 06 Dec 2015 11:56:51 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T15:39:40.755Z","anchored":true,"txid":"8e6e1eeff28914a179b7f2a17f578ca149c4cefb61d96a066838b4ec1514c2f1","network":"main","status":"active","spv":{"blockHeight":966733,"merkleRoot":"71b4d1be319cfd486d26d597d715062338cffbb8a8f8b835ee8ba621ac642fa0","index":634,"nodes":["7fbc6fc6b6e87197bf6f27b572369983780fffb5fdfd4f2fd75833f338c85afd","1b4e00a412efbd13f3f86056e64ad7ef4a909910d87c0066ed76c39453faa754","bd0ac0a65efca14a03b420915692afc85e086feb69f1b8c91840ffb41b1bf712","e527f548324ae8ea30f38d5c80dbc45fe124aa83206914e930f0ccd6a8343ff3","7bc3bfa596860a77902e5d4fd5d7bedf5f2a04d707a83bf917f95faea1ceeb7a","5b31cef6d473123ada800a6f862efecc096334cd8a6fd9804eb6c881e70c1e1e","ce88d34d7df15313d915fb0b44d9a339b913553a79deaec50e4fbbf443ecf029","f2ebfe93aaffe650967105504d00d1ef859a56d263e882b5c3e382facb613056","e15f2fea586d76861f175d46449d64dbdfe78f18ca819e66dfbd01f321bd4d77","228786539781e3ecab8485d93901eff971784aba28d7298853a8a649bcd7dc79"],"provedAt":"2026-09-14T22:33:42.599Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/1ec09b5125af7c08f2d73ad4d6c45210cf93150b5615b563a58647fed2d55ecf/manifest","contentUrl":"https://bsv.cx/wb/1ec09b5125af7c08f2d73ad4d6c45210cf93150b5615b563a58647fed2d55ecf/content","explorer":"https://whatsonchain.com/tx/8e6e1eeff28914a179b7f2a17f578ca149c4cefb61d96a066838b4ec1514c2f1","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/1ec09b5125af7c08f2d73ad4d6c45210cf93150b5615b563a58647fed2d55ecf/content","manifest":"https://bsv.cx/wb/1ec09b5125af7c08f2d73ad4d6c45210cf93150b5615b563a58647fed2d55ecf/manifest","verify":"sha256(content) === a562c48e1f630a3efcf656565e9b3cadda8e3a8159ce9b8b9d9a47c5ba81e112 (the manifest's contentSha256), and sha256(manifest) === 1ec09b5125af7c08f2d73ad4d6c45210cf93150b5615b563a58647fed2d55ecf (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 1ec09b5125af7c08f2d73ad4d6c45210cf93150b5615b563a58647fed2d55ecf\"."}}