{"hash":"dffa70d29b20e5b89ca1a825a069d2bc561ae5c95f9b6f66d2d3f3374986482b","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170721093343id_/https://en.wikipedia.org/wiki/Bitcoin\",\"originalUrl\":\"https://en.wikipedia.org/wiki/Bitcoin\",\"mementoDatetime\":\"2017-07-21T09:33:43.000Z\",\"contentSha256\":\"37573acdec209ba233ae232a772713e47751457af7c0aa311534711d67338ee7\",\"contentBytes\":375515,\"contentType\":\"text/html; charset=UTF-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"OBYBLECRRM36EMY3T4VYYCMDUU62UO2G\"},\"retrievedAt\":\"2026-09-16T02:03:41.308Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170721093343id_/https://en.wikipedia.org/wiki/Bitcoin","originalUrl":"https://en.wikipedia.org/wiki/Bitcoin","mementoDatetime":"2017-07-21T09:33:43.000Z","contentSha256":"37573acdec209ba233ae232a772713e47751457af7c0aa311534711d67338ee7","contentBytes":375515,"contentType":"text/html; charset=UTF-8","archiveDigest":{"alg":"sha1-base32","value":"OBYBLECRRM36EMY3T4VYYCMDUU62UO2G"},"responseHeaders":{"memento-datetime":"Fri, 21 Jul 2017 09:33:43 GMT","link":"<https://en.wikipedia.org/wiki/Bitcoin>; rel=\"original\", <https://web.archive.org/web/timemap/link/https://en.wikipedia.org/wiki/Bitcoin>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/https://en.wikipedia.org/wiki/Bitcoin>; rel=\"timegate\"","content-type":"text/html; charset=UTF-8","x-archive-src":"astrid_archivebot_www_gwern_net_20170721/www.gwern.net-inf-20170721-012758-er74a-00000.warc.gz","x-archive-orig-date":"Fri, 21 Jul 2017 09:33:43 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T02:03:41.308Z","anchored":true,"txid":"fa20cdd66b3f16b8dbff1f8d4b4a90f077898f8d4da76d23d70097be3023bdde","network":"main","status":"active","spv":{"blockHeight":966946,"merkleRoot":"7f877b391c017c21c6c327eba2e19b91f588e6fc4d3015fd5952b92310ed50d0","index":110,"nodes":["21c5107c055e1e74104d2e74773a472bd406619d7b887b53ffcf4ac627280beb","1e2909ab92d733c759d04b35f92afc17e25e3b015b3178b4b5e57918c3428ea7","2d9e10f14896670ff667fb692eb4d700b26fb559d9ef8c83a53734a4e442277b","f589f3d2b2794e019a212cb14d8932b312ce0ae5d8b0e0cbe87fca53c49c442d","2e50c6a6b86ce44b7e5e8802b47be7ccb34caaead96deae50fda0aa4a2c87f27","2129c321f442cce4fa835fc7afdc3ad4f0ced445a9360bc1baecdc2072af5f80","65c5b1256ce66adf2797d8b5c6a277ed8b90d8bb260ae67be30cfcf1935d59c5","0aca8c3ab9ab129994676ba68933cd69e99a1e97574403743e7274ae371cbc01"],"provedAt":"2026-09-16T04:33:44.096Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/dffa70d29b20e5b89ca1a825a069d2bc561ae5c95f9b6f66d2d3f3374986482b/manifest","contentUrl":"https://bsv.cx/wb/dffa70d29b20e5b89ca1a825a069d2bc561ae5c95f9b6f66d2d3f3374986482b/content","explorer":"https://whatsonchain.com/tx/fa20cdd66b3f16b8dbff1f8d4b4a90f077898f8d4da76d23d70097be3023bdde","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/dffa70d29b20e5b89ca1a825a069d2bc561ae5c95f9b6f66d2d3f3374986482b/content","manifest":"https://bsv.cx/wb/dffa70d29b20e5b89ca1a825a069d2bc561ae5c95f9b6f66d2d3f3374986482b/manifest","verify":"sha256(content) === 37573acdec209ba233ae232a772713e47751457af7c0aa311534711d67338ee7 (the manifest's contentSha256), and sha256(manifest) === dffa70d29b20e5b89ca1a825a069d2bc561ae5c95f9b6f66d2d3f3374986482b (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / dffa70d29b20e5b89ca1a825a069d2bc561ae5c95f9b6f66d2d3f3374986482b\"."}}