{"hash":"f1b76c96fd70cf6933dcc10179c61534779c12037ffbba1afb6038751e515541","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180203074207id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/\",\"mementoDatetime\":\"2018-02-03T07:42:07.000Z\",\"contentSha256\":\"d869a767233f1d6a0b297a11f4646165d6f0a7cbcb85ecd19d9f716f1e6c05b0\",\"contentBytes\":6081,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T15:05:45.514Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180203074207id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/","mementoDatetime":"2018-02-03T07:42:07.000Z","contentSha256":"d869a767233f1d6a0b297a11f4646165d6f0a7cbcb85ecd19d9f716f1e6c05b0","contentBytes":6081,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sat, 03 Feb 2018 07:42:07 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180203-49/51_62_20180203074138_crawl303.arc.gz","x-archive-orig-date":"Sat, 03 Feb 2018 07:42:06 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T15:05:45.514Z","anchored":true,"txid":"f3f95ca7959c64f60c9f98103ba7152b3a4b434fb0d656dd09749292755c6a99","network":"main","status":"active","spv":{"blockHeight":967026,"merkleRoot":"59b2bf838ba38be009f3245107c0cb3be4e1610b1437e4da31af80f5f927da3b","index":986,"nodes":["e9d2e6c918bf241fe1534b72505bd640ce83d43df8ddf24199755bb253359ba9","ec3f262e755e869886e94b0a0a157b5f9b7035d1fc3a5f6382e239281c8569f6","2600bda69b3f724ea3e463653ff752e8f8800a026c0301bbd036caa856fd044c","f6ce1239f9198d3ecb1a2cd795f752cced667bf13e462a40c345f44870a34b66","7c7a4aa9f173f71a65ca7b3a39f9a0003c098f92921a2de0ae71b5cfe8851a3c","ead5507d8ec77b63da96b05247f9cd641ca77656cebe32891799dcf7690537a5","f23cc90e8b364563b22a98b83cf15bc99face97dbee5bc794247d824236c6095","4f9bd95f1a1a3131f2a36da92af7fe8eead456853fd0d0fdc359e2d3155e9727","a3f52afbad86965fec8cb1396465302aa1bc66ff7bd4b5cdae56eac1eba83bc6","9a467cb495a6ff20d5acbf7ae5132a7a3639ee33a5308639ac588f5121a0f8d6","3a41258c8e8c5f615a0f4902d71cd4073311c1017aebb8804a196f333e86dd5c","1ed04c8f213c527c983891e6c6a767f041a3bde9d11629713d13d4dabf53c3ca"],"provedAt":"2026-09-16T17:48:42.747Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/f1b76c96fd70cf6933dcc10179c61534779c12037ffbba1afb6038751e515541/manifest","contentUrl":"https://bsv.cx/wb/f1b76c96fd70cf6933dcc10179c61534779c12037ffbba1afb6038751e515541/content","explorer":"https://whatsonchain.com/tx/f3f95ca7959c64f60c9f98103ba7152b3a4b434fb0d656dd09749292755c6a99","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/f1b76c96fd70cf6933dcc10179c61534779c12037ffbba1afb6038751e515541/content","manifest":"https://bsv.cx/wb/f1b76c96fd70cf6933dcc10179c61534779c12037ffbba1afb6038751e515541/manifest","verify":"sha256(content) === d869a767233f1d6a0b297a11f4646165d6f0a7cbcb85ecd19d9f716f1e6c05b0 (the manifest's contentSha256), and sha256(manifest) === f1b76c96fd70cf6933dcc10179c61534779c12037ffbba1afb6038751e515541 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / f1b76c96fd70cf6933dcc10179c61534779c12037ffbba1afb6038751e515541\"."}}