{"hash":"a2bce6ff44fd53f3a164805a5fec621040d3da5eb217f70eced32d2871c6cd59","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170827150728id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6\",\"mementoDatetime\":\"2017-08-27T15:07:28.000Z\",\"contentSha256\":\"117c3b2ee9a17df349231486ce85649ca6f7f8213709162727fd40bb179554d1\",\"contentBytes\":10818,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3ON53NLLFED5IOPL7EZKD4MVVZZXUQ3I\"},\"retrievedAt\":\"2026-09-16T03:42:31.258Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170827150728id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6","mementoDatetime":"2017-08-27T15:07:28.000Z","contentSha256":"117c3b2ee9a17df349231486ce85649ca6f7f8213709162727fd40bb179554d1","contentBytes":10818,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"3ON53NLLFED5IOPL7EZKD4MVVZZXUQ3I"},"responseHeaders":{"memento-datetime":"Sun, 27 Aug 2017 15:07:28 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20170828-07/51_60_20170827150707_crawl303.arc.gz","x-archive-orig-date":"Sun, 27 Aug 2017 15:07:27 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T03:42:31.258Z","anchored":true,"txid":"60c544648bd9f1a96ec0fc5807b0df0b6e5ebaf74b8511ca59e1c0823e3f8848","network":"main","status":"active","spv":{"blockHeight":966957,"merkleRoot":"0ee69caefa34d33775b208cf9135210e20229ff4b3c4a9458abdf54bbad22d72","index":39,"nodes":["cd44cad18b90bb942d696e9ec0845df203c43192e8e830376be14aad470708e3","5791cb3e48fbfc7c3bd3f830a16a3439c761b9d3209c99dd12a401f0da080b7b","48611274b14ade9a8aef7b394f6c7b4aa8d011ff28936f39cbe481e3aee7c94a","bc0987a936681c324607912e8790fd63a8735604cff53e0aab0c0b801fe330b0","a9e26376321331f4f83f23e24141315eee44a16156fbb4787832e59d8855cea6","e3140c40f33be276c44ab7c84fc8f36af8521d00e80167b8541b38a9d01165b3","68e697ec4e9773f32c94799f4e241b1ac95ac49d10357a4126842893b0bd4aed"],"provedAt":"2026-09-16T06:33:46.358Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/a2bce6ff44fd53f3a164805a5fec621040d3da5eb217f70eced32d2871c6cd59/manifest","contentUrl":"https://bsv.cx/wb/a2bce6ff44fd53f3a164805a5fec621040d3da5eb217f70eced32d2871c6cd59/content","explorer":"https://whatsonchain.com/tx/60c544648bd9f1a96ec0fc5807b0df0b6e5ebaf74b8511ca59e1c0823e3f8848","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/a2bce6ff44fd53f3a164805a5fec621040d3da5eb217f70eced32d2871c6cd59/content","manifest":"https://bsv.cx/wb/a2bce6ff44fd53f3a164805a5fec621040d3da5eb217f70eced32d2871c6cd59/manifest","verify":"sha256(content) === 117c3b2ee9a17df349231486ce85649ca6f7f8213709162727fd40bb179554d1 (the manifest's contentSha256), and sha256(manifest) === a2bce6ff44fd53f3a164805a5fec621040d3da5eb217f70eced32d2871c6cd59 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / a2bce6ff44fd53f3a164805a5fec621040d3da5eb217f70eced32d2871c6cd59\"."}}