{"hash":"d210d36ce2f1f43d3e18596be34f06b5b0ea559841d1c06c97af36d9d4fda09b","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170828203625id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6\",\"mementoDatetime\":\"2017-08-28T20:36:25.000Z\",\"contentSha256\":\"e851f7e9e776401ef2ae8f314f1bfc7ff7c412d98d92beb83305c0bd8031dbda\",\"contentBytes\":10818,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3ON53NLLFED5IOPL7EZKD4MVVZZXUQ3I\"},\"retrievedAt\":\"2026-09-16T03:48:27.304Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170828203625id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/6","mementoDatetime":"2017-08-28T20:36:25.000Z","contentSha256":"e851f7e9e776401ef2ae8f314f1bfc7ff7c412d98d92beb83305c0bd8031dbda","contentBytes":10818,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"3ON53NLLFED5IOPL7EZKD4MVVZZXUQ3I"},"responseHeaders":{"memento-datetime":"Mon, 28 Aug 2017 20:36:25 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":"alexa20170829-16/51_60_20170828203540_crawl303.arc.gz","x-archive-orig-date":"Mon, 28 Aug 2017 20:36:24 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T03:48:27.304Z","anchored":true,"txid":"6203251321c2f86cb694430f83d41c600ff81f9c2d9b7c9ae35078bbb11941bb","network":"main","status":"active","spv":{"blockHeight":966958,"merkleRoot":"993389a44516ccbee2ddd04c0313f1eae191fc6e12feba8d7f4bacbc4889d69d","index":8,"nodes":["6f591cd3a069a0d935bb035a8ed16d4afdd340bfdb2095cc147b12e7e9704b0e","280f668a2c2b7c4e530c768330d4af620ef9d391f29d7940e97dcbdd910a5905","33169d169872c7722776262f13369320dd9c2b0ba577967277cb4676d9702fd3","8c71dc2a99bd3ce46e310f33356355decfe890a910020b93e8a45281832644ff","8d4bc67355e7bdd024e3b89c28632b3d1438e0df116f43f8e9406da370450bd7","e49ae1a7369c9cf9ce18e7c2eded813f6a1154906b1b48329b1f6062c0da95b3","69c049f7e41173ee3ce007df326837b64ac973fbb670a41325a047f877f57c56"],"provedAt":"2026-09-16T06:43:46.049Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/d210d36ce2f1f43d3e18596be34f06b5b0ea559841d1c06c97af36d9d4fda09b/manifest","contentUrl":"https://bsv.cx/wb/d210d36ce2f1f43d3e18596be34f06b5b0ea559841d1c06c97af36d9d4fda09b/content","explorer":"https://whatsonchain.com/tx/6203251321c2f86cb694430f83d41c600ff81f9c2d9b7c9ae35078bbb11941bb","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/d210d36ce2f1f43d3e18596be34f06b5b0ea559841d1c06c97af36d9d4fda09b/content","manifest":"https://bsv.cx/wb/d210d36ce2f1f43d3e18596be34f06b5b0ea559841d1c06c97af36d9d4fda09b/manifest","verify":"sha256(content) === e851f7e9e776401ef2ae8f314f1bfc7ff7c412d98d92beb83305c0bd8031dbda (the manifest's contentSha256), and sha256(manifest) === d210d36ce2f1f43d3e18596be34f06b5b0ea559841d1c06c97af36d9d4fda09b (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / d210d36ce2f1f43d3e18596be34f06b5b0ea559841d1c06c97af36d9d4fda09b\"."}}