{"hash":"a35d9d5e7b47661116ea3ce3639c7f9464eb9eaba3f0a4efa752916f3c706df7","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20140228085650id_/http://sourceforge.net:80/projects/bitcoin\",\"originalUrl\":\"http://sourceforge.net:80/projects/bitcoin\",\"mementoDatetime\":\"2014-02-28T08:56:50.000Z\",\"contentSha256\":\"dcf890f3771de35381fa4883839909edb4fb174128c0619ea126fdb4dc1c48c4\",\"contentBytes\":51318,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"SXATAUDV5A6CVTHKPHMQKVTPUA5NHJI2\"},\"retrievedAt\":\"2026-09-13T10:41:38.137Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20140228085650id_/http://sourceforge.net:80/projects/bitcoin","originalUrl":"http://sourceforge.net:80/projects/bitcoin","mementoDatetime":"2014-02-28T08:56:50.000Z","contentSha256":"dcf890f3771de35381fa4883839909edb4fb174128c0619ea126fdb4dc1c48c4","contentBytes":51318,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"SXATAUDV5A6CVTHKPHMQKVTPUA5NHJI2"},"responseHeaders":{"memento-datetime":"Fri, 28 Feb 2014 08:56:50 GMT","link":"<http://sourceforge.net:80/projects/bitcoin/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://sourceforge.net:80/projects/bitcoin/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://sourceforge.net:80/projects/bitcoin/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20140228-39/51_38_20140228085404_crawl102.arc.gz","x-archive-orig-date":"Fri, 28 Feb 2014 08:56:50 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T10:41:38.137Z","anchored":true,"txid":"51ba21056f3738e09821d911f057deae05c699e86c53e1922d106e4af5ef26f6","network":"main","status":"active","spv":{"blockHeight":966570,"merkleRoot":"8e5cf0e8671f240f93e8b3d161d99af0a250e593d16a7d22309d99dfccd36567","index":10,"nodes":["7bb49e12fd30af8bcf3fb4d21e5ab0de5d08406b3c5ad5befa534bb5492b0f38","7dbbbf933ad4b4e75a15ca58d2b7aa384956ef1031162b42a7a8c56be783833b","5bd286b46993a13666b1caf0c78a28578b829f151c417c746a824f60c2200056","c79a30edab13bfe632b0fdbd618551017a4c3590560f8d0db90855becd78dbd1","ecb6597e250296a36d995a7ab26603955bb53dd7d9b0bf80dc64e36ed54883e3","a9cab9a1249605443dbe83b05d8e2d8da2842e6667c9c4151f8c9ef67ee50b90","a3345eb64a8c1d8261bfe5c7a86d12737c78340428a17599eead4ba04a33982b","9e877f9c95b481d665e56fc936304fb61467c387e2dbe0b3d31c9198c1cb76f6","41779f5052b4f2876a458894f5b3ed590e49fb6920a6a2d4f4e3024859a14239","9225ce871c5f22e915bd7c2aed04dae100c3dacd696b0ed7307118730f6406af"],"provedAt":"2026-09-13T13:53:40.514Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/a35d9d5e7b47661116ea3ce3639c7f9464eb9eaba3f0a4efa752916f3c706df7/manifest","contentUrl":"https://bsv.cx/wb/a35d9d5e7b47661116ea3ce3639c7f9464eb9eaba3f0a4efa752916f3c706df7/content","explorer":"https://whatsonchain.com/tx/51ba21056f3738e09821d911f057deae05c699e86c53e1922d106e4af5ef26f6","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/a35d9d5e7b47661116ea3ce3639c7f9464eb9eaba3f0a4efa752916f3c706df7/content","manifest":"https://bsv.cx/wb/a35d9d5e7b47661116ea3ce3639c7f9464eb9eaba3f0a4efa752916f3c706df7/manifest","verify":"sha256(content) === dcf890f3771de35381fa4883839909edb4fb174128c0619ea126fdb4dc1c48c4 (the manifest's contentSha256), and sha256(manifest) === a35d9d5e7b47661116ea3ce3639c7f9464eb9eaba3f0a4efa752916f3c706df7 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / a35d9d5e7b47661116ea3ce3639c7f9464eb9eaba3f0a4efa752916f3c706df7\"."}}