{"hash":"517b06455bd1bbb462dc7f8f8df8596bcb18588719275fcbf6816d844f14de3b","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160708231540id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"mementoDatetime\":\"2016-07-08T23:15:40.000Z\",\"contentSha256\":\"23c0008dcf43944419ed9943ad56a6ceb7c28efff6d7605ff02daa93a1886b10\",\"contentBytes\":6449,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-15T05:02:32.843Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160708231540id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","mementoDatetime":"2016-07-08T23:15:40.000Z","contentSha256":"23c0008dcf43944419ed9943ad56a6ceb7c28efff6d7605ff02daa93a1886b10","contentBytes":6449,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Fri, 08 Jul 2016 23:15:40 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":"alexa20160709-16/51_53_20160708231532_crawl303.arc.gz","x-archive-orig-date":"Fri, 08 Jul 2016 23:15:40 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T05:02:32.843Z","anchored":true,"txid":"f30cfc61812bf8f161a5923d31e18867d93137ca1ee8570cf301e6d78e77b72f","network":"main","status":"active","spv":{"blockHeight":966821,"merkleRoot":"ffdb4b7af7ba38bba0c3c4df536432a0c4e90768389389d4c79a1229b1896247","index":182,"nodes":["3fa8ef89e867423736ef5b9023b87b625d794e0cb759df0f4568ff5eb500b26e","4e179b390d2de8e12e2ec820f1046bcdba93ec0f1d510353d37634631f4e1e80","8c13a461875e21639965786aa4e26bd00cc1d351da497eb29bfae3b618c7740b","4fe942b2d1f462ab1de6212cc75d168ee11400da91fac0a9de265376b7729f6a","7a72246b7285038d1d4c7803f26000f5fd6a578f18f1ebb448cbaabe15199f4b","bc7187c7c583857bd521900a2b826d9b9ed4076a79632faba093a20a07389e6b","6ed5490e2a143089fc12e063bfba9a6b891fed2f33d6f01cc4b919ae9498e5bd","64ed9fe9b2517c3a08a3796470830e30d27418ed109e938e1b53703fb728e91d"],"provedAt":"2026-09-15T09:33:41.931Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/517b06455bd1bbb462dc7f8f8df8596bcb18588719275fcbf6816d844f14de3b/manifest","contentUrl":"https://bsv.cx/wb/517b06455bd1bbb462dc7f8f8df8596bcb18588719275fcbf6816d844f14de3b/content","explorer":"https://whatsonchain.com/tx/f30cfc61812bf8f161a5923d31e18867d93137ca1ee8570cf301e6d78e77b72f","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/517b06455bd1bbb462dc7f8f8df8596bcb18588719275fcbf6816d844f14de3b/content","manifest":"https://bsv.cx/wb/517b06455bd1bbb462dc7f8f8df8596bcb18588719275fcbf6816d844f14de3b/manifest","verify":"sha256(content) === 23c0008dcf43944419ed9943ad56a6ceb7c28efff6d7605ff02daa93a1886b10 (the manifest's contentSha256), and sha256(manifest) === 517b06455bd1bbb462dc7f8f8df8596bcb18588719275fcbf6816d844f14de3b (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 517b06455bd1bbb462dc7f8f8df8596bcb18588719275fcbf6816d844f14de3b\"."}}