{"hash":"4e9fa4d08957658fc5c5092e2254e73a69d9922143b0cf674fc486e144c9697c","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160917165300id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4\",\"mementoDatetime\":\"2016-09-17T16:53:00.000Z\",\"contentSha256\":\"4d4c41adac5f19abcfd748e3c1565be7c23eca5cbfc52a189ab5c622cbb9a0bb\",\"contentBytes\":5191,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"F24VPYPQFXONZUG3OFVK5LOL2JHHIMMN\"},\"retrievedAt\":\"2026-09-15T09:22:53.476Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160917165300id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4","mementoDatetime":"2016-09-17T16:53:00.000Z","contentSha256":"4d4c41adac5f19abcfd748e3c1565be7c23eca5cbfc52a189ab5c622cbb9a0bb","contentBytes":5191,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"F24VPYPQFXONZUG3OFVK5LOL2JHHIMMN"},"responseHeaders":{"memento-datetime":"Sat, 17 Sep 2016 16:53:00 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20160918-10/51_54_20160917165242_crawl303.arc.gz","x-archive-orig-date":"Sat, 17 Sep 2016 16:53:00 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T09:22:53.476Z","anchored":true,"txid":"0e1fcb26d6498517e6c02b7e5e5b86ae696b06dede6044a8d4ccfab3045d7b0e","network":"main","status":"active","spv":{"blockHeight":966854,"merkleRoot":"452c5645ad0c1bff35178761088ff86ce41a705d1a7a458f54e3154a6b9ca2c9","index":6,"nodes":["afc47fa08c3d95c305b125bb84a847574be4cef7f127c0d4d0aa7eb22e72e112","ed7ab28e85916b5747f0fbdd3c3fd26d7a1dd64c9e714e46479d44b367289be1","e79e38edc0d994abaf831784cefd2a946fa78881b76926852c643c8b6fcefbeb","4fb4cc8fd335fc3efc3ed41a2f56bbb3be7445c758bd76969368883edafec777","a97d4d4819b02023fba78e9485346f4cf47e78dbb571a00d1964f99abb63fd02"],"provedAt":"2026-09-15T12:18:43.221Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/4e9fa4d08957658fc5c5092e2254e73a69d9922143b0cf674fc486e144c9697c/manifest","contentUrl":"https://bsv.cx/wb/4e9fa4d08957658fc5c5092e2254e73a69d9922143b0cf674fc486e144c9697c/content","explorer":"https://whatsonchain.com/tx/0e1fcb26d6498517e6c02b7e5e5b86ae696b06dede6044a8d4ccfab3045d7b0e","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/4e9fa4d08957658fc5c5092e2254e73a69d9922143b0cf674fc486e144c9697c/content","manifest":"https://bsv.cx/wb/4e9fa4d08957658fc5c5092e2254e73a69d9922143b0cf674fc486e144c9697c/manifest","verify":"sha256(content) === 4d4c41adac5f19abcfd748e3c1565be7c23eca5cbfc52a189ab5c622cbb9a0bb (the manifest's contentSha256), and sha256(manifest) === 4e9fa4d08957658fc5c5092e2254e73a69d9922143b0cf674fc486e144c9697c (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 4e9fa4d08957658fc5c5092e2254e73a69d9922143b0cf674fc486e144c9697c\"."}}