{"hash":"3167b18dc6caf58ef09b1d837ef7c4a64cb012074e7f44fe1a6518dfc7a2c4fa","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160105125152id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org/emails/cryptography/2/\",\"mementoDatetime\":\"2016-01-05T12:51:52.000Z\",\"contentSha256\":\"f02f0f6b67c787ca9e7b73b32e5a4dbead2f1e604a6a09ac9413f60d94e24e4f\",\"contentBytes\":7160,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"YOF4WLP3QKLYPIXKRFMMNBGBTN7O2RUM\"},\"retrievedAt\":\"2026-09-14T17:38:11.301Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160105125152id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/","originalUrl":"http://satoshi.nakamotoinstitute.org/emails/cryptography/2/","mementoDatetime":"2016-01-05T12:51:52.000Z","contentSha256":"f02f0f6b67c787ca9e7b73b32e5a4dbead2f1e604a6a09ac9413f60d94e24e4f","contentBytes":7160,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"YOF4WLP3QKLYPIXKRFMMNBGBTN7O2RUM"},"responseHeaders":{"memento-datetime":"Tue, 05 Jan 2016 12:51:52 GMT","link":"<http://satoshi.nakamotoinstitute.org/emails/cryptography/2/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"NO404-WKP-20160105120708-crawl345/NO404-WKP-20160105122610-09891.warc.gz","x-archive-orig-date":"Tue, 05 Jan 2016 12:51:52 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T17:38:11.301Z","anchored":true,"txid":"7f70f1f87c42043f6496876e3fa0e22097b1ef0cc88a7a4c9d625781d9b23a7a","network":"main","status":"active","spv":{"blockHeight":966749,"merkleRoot":"931c62764b8e0d7f5871792c3d5176e9fc2f02edf064b791d1ea546a13126311","index":7249,"nodes":["509da7a6e52662bb13273ae32b99a0d80979a0e78f713fffa2b25f4dbf8e9251","9feedce7161b6ab3d34cc7937b19d666935b20d7194db00ef59b0aecf21650ca","09da27a28d60b6cb0b98118af2146363931a3a329b69d7e058f2ae0addc129e5","3ee0760f07461b47cdeeb7fa1add922a5ff826668a68c21483b6e37a7ad40473","a033313f75d2c240c13bad579d0a33adc584ed3257d0e484f62eecdfe02216ba","554afc9b197e0e6cde1e2b4ec31c45ea55b3c96e021bbcfa9e99749d913ffdaf","cfa36b58e3bb64827f4e3221bb96672888882e24de1f04a4168f8ac4ebc0fcd6","25166a7e2ba8dcdc4ac5a1fa39ac416c8fb5fb6d76584966dec02830f5062ca7","b926711aacfd66acb5281a227cf66b5d6bd745292fd2c919affebf8367a09ce9","24ad819cd42b3eae3a659a3f5954d17591f390bb7bfb40c59c1db8c9b29db151","424fa3d7a9bc640e76087c3c1e41d4e63634d7f8db16df3fad038351032fceac","24bdd5681b099e027326a6b1231cf61eee8ceeb856af6e0f39956cb1a066bd44","40d9d79952e09b8f85461baf6447c76ea6a83871e1f9f3a3926eb3dff11adf3d","bee952fb4ebcb465dcfaeff0057f5896152c9bd81c4b684affa167034c2a059a","22fcf4ba1691a91cb09fb456d067b68029669eae5d64e832d6afdcfee64e57e9","98cdb5e827c7d51873f4ab75352571ba1acf4fb993bc1a51c535832dcb3c7a59"],"provedAt":"2026-09-15T00:38:43.951Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/3167b18dc6caf58ef09b1d837ef7c4a64cb012074e7f44fe1a6518dfc7a2c4fa/manifest","contentUrl":"https://bsv.cx/wb/3167b18dc6caf58ef09b1d837ef7c4a64cb012074e7f44fe1a6518dfc7a2c4fa/content","explorer":"https://whatsonchain.com/tx/7f70f1f87c42043f6496876e3fa0e22097b1ef0cc88a7a4c9d625781d9b23a7a","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/3167b18dc6caf58ef09b1d837ef7c4a64cb012074e7f44fe1a6518dfc7a2c4fa/content","manifest":"https://bsv.cx/wb/3167b18dc6caf58ef09b1d837ef7c4a64cb012074e7f44fe1a6518dfc7a2c4fa/manifest","verify":"sha256(content) === f02f0f6b67c787ca9e7b73b32e5a4dbead2f1e604a6a09ac9413f60d94e24e4f (the manifest's contentSha256), and sha256(manifest) === 3167b18dc6caf58ef09b1d837ef7c4a64cb012074e7f44fe1a6518dfc7a2c4fa (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 3167b18dc6caf58ef09b1d837ef7c4a64cb012074e7f44fe1a6518dfc7a2c4fa\"."}}