{"hash":"ab04c6268778db270193ff9079c9a549215739cb28a8c2f7fb73c2be135ed8ee","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150312224507id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography\",\"mementoDatetime\":\"2015-03-12T22:45:07.000Z\",\"contentSha256\":\"855517773641613e3da767590a9476fe2d78ad874b81ab7fe8160ef80ff0a19e\",\"contentBytes\":5897,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"6XRRMJLSZQDONP6R3K6QHTQHNJYTNFML\"},\"retrievedAt\":\"2026-09-14T03:07:20.650Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150312224507id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography","mementoDatetime":"2015-03-12T22:45:07.000Z","contentSha256":"855517773641613e3da767590a9476fe2d78ad874b81ab7fe8160ef80ff0a19e","contentBytes":5897,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"6XRRMJLSZQDONP6R3K6QHTQHNJYTNFML"},"responseHeaders":{"memento-datetime":"Thu, 12 Mar 2015 22:45:07 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20150318-53/51_45_20150312224423_crawl303.arc.gz","x-archive-orig-date":"Thu, 12 Mar 2015 22:45:07 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T03:07:20.650Z","anchored":true,"txid":"ce5cfd1871899a0b535a20cd1d2a63719269562dfa3cdb5ab990d21a5e543954","network":"main","status":"active","spv":{"blockHeight":966671,"merkleRoot":"068ef6efc07632273fe5f3a2713aedf777a208c0e8753b3d9f25a449b36e3f45","index":250,"nodes":["14a1400bbb44d468933d7242358b8abd2fa78c61f63fd550af33bee028bc768a","3d0d7b3857ba0ff17c02162658a7476d3dab92a4bf7bbcd499724f72f82ad082","fc6906fd68f4e19cae02dd0fb0749ab0d0414b6bd9a5af79b107bc82ec2aa298","63408819ff814f1b89ede0709f0a3ef34d0d04195bcc15c36e151e2641ba2c0c","0f12f9ea4233a8077ddd4bdb8d7a0c1ac779ffdfa22d1d0982a9c746de7a3e8c","2345de49a7c52902e0f65d0b5aa3fb6f031bf0795d83e4f058f67aab2660fc6b","c863a044565863d6707d3b62686e32bee39d2fd2548f2cb69f61b489c17091c7","4692de12105d72155b274fb3990cfa728951e7f9d7dd15ffa0a813bf24791caa","a2420aa1af3816dcd479057b834bd032a355a78e32c98b1bcd00c039b54cf073","e7efa0520efcc0f4a0ada39f39e70beb17aabf8baa3938a0c798b93f4255b4ce"],"provedAt":"2026-09-14T08:33:45.783Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/ab04c6268778db270193ff9079c9a549215739cb28a8c2f7fb73c2be135ed8ee/manifest","contentUrl":"https://bsv.cx/wb/ab04c6268778db270193ff9079c9a549215739cb28a8c2f7fb73c2be135ed8ee/content","explorer":"https://whatsonchain.com/tx/ce5cfd1871899a0b535a20cd1d2a63719269562dfa3cdb5ab990d21a5e543954","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/ab04c6268778db270193ff9079c9a549215739cb28a8c2f7fb73c2be135ed8ee/content","manifest":"https://bsv.cx/wb/ab04c6268778db270193ff9079c9a549215739cb28a8c2f7fb73c2be135ed8ee/manifest","verify":"sha256(content) === 855517773641613e3da767590a9476fe2d78ad874b81ab7fe8160ef80ff0a19e (the manifest's contentSha256), and sha256(manifest) === ab04c6268778db270193ff9079c9a549215739cb28a8c2f7fb73c2be135ed8ee (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / ab04c6268778db270193ff9079c9a549215739cb28a8c2f7fb73c2be135ed8ee\"."}}