{"hash":"57894cd09c70289c0b3ef962b70bbc7c71af90bc56529f98991a3ffdda5fb7ac","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20140820235705id_/http://sourceforge.net/projects/bitcoin/\",\"originalUrl\":\"http://sourceforge.net/projects/bitcoin/\",\"mementoDatetime\":\"2014-08-20T23:57:05.000Z\",\"contentSha256\":\"b241b146b3960c41d7cd18e19a9f55fb6566534c95065c82ffd083db490c289b\",\"contentBytes\":58580,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"VNQ7S2CAT5VH4UVFGXQ5U5LI3TW6BTAT\"},\"retrievedAt\":\"2026-09-13T20:15:56.241Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20140820235705id_/http://sourceforge.net/projects/bitcoin/","originalUrl":"http://sourceforge.net/projects/bitcoin/","mementoDatetime":"2014-08-20T23:57:05.000Z","contentSha256":"b241b146b3960c41d7cd18e19a9f55fb6566534c95065c82ffd083db490c289b","contentBytes":58580,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"VNQ7S2CAT5VH4UVFGXQ5U5LI3TW6BTAT"},"responseHeaders":{"memento-datetime":"Wed, 20 Aug 2014 23:57:05 GMT","link":"<http://sourceforge.net/projects/bitcoin/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://sourceforge.net/projects/bitcoin/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://sourceforge.net/projects/bitcoin/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"sourceforge.net-20140810-222553/IA-FOC-sourceforge.net-20140820233044-00000.warc.gz","x-archive-orig-date":"Wed, 20 Aug 2014 23:57:05 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T20:15:56.241Z","anchored":true,"txid":"449478a9eb9dcf84a16cbb8de84103ff74485ac9a6de5b2bd99e5f6810e9b0f7","network":"main","status":"active","spv":{"blockHeight":966627,"merkleRoot":"8b7993f6d6b211346b46d6e0c80eebb508de6ea2c388878345b65686af8d43dc","index":748,"nodes":["68ae2e7bb95b66855254a8e5220fc29896e66bd2b60eb6fd498c09a354c146a0","5d4a592f9bd7c4cbb53bdb359de5d9115160143764da40ff7314378e56efe651","d99153573c57fc57c3fb289a4e39604825085661dac7dede327c209256c36c56","7f349ea6398269bae5ac4477e7beb65fcc2cc3546785404f092ab5339c522098","b7a3866f59e9ea9b45f8281c950742ed98d9f03cd30b68cc5486bceb525bb9b9","c227abba8d457df67e99a1f8f067192a2aa291a52378f567fa269d016f279465","e92da53ada6718579634515bdc9fbbd5d6054917e856ac0a1a92e772e954b981","6cfb664bbe896ea5347b07edd709543cc9fcaaf72117c207a13d913063dac380","6541f47a6415d45e59bb6ea86f836f9826ee97afa7b26e0f28f3a1ce0a7b55a1","482a6049b3e81cffa0bef6546cfb2ec411f2fd1c152d85c3f3b97df44d0566c8"],"provedAt":"2026-09-13T23:28:42.096Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/57894cd09c70289c0b3ef962b70bbc7c71af90bc56529f98991a3ffdda5fb7ac/manifest","contentUrl":"https://bsv.cx/wb/57894cd09c70289c0b3ef962b70bbc7c71af90bc56529f98991a3ffdda5fb7ac/content","explorer":"https://whatsonchain.com/tx/449478a9eb9dcf84a16cbb8de84103ff74485ac9a6de5b2bd99e5f6810e9b0f7","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/57894cd09c70289c0b3ef962b70bbc7c71af90bc56529f98991a3ffdda5fb7ac/content","manifest":"https://bsv.cx/wb/57894cd09c70289c0b3ef962b70bbc7c71af90bc56529f98991a3ffdda5fb7ac/manifest","verify":"sha256(content) === b241b146b3960c41d7cd18e19a9f55fb6566534c95065c82ffd083db490c289b (the manifest's contentSha256), and sha256(manifest) === 57894cd09c70289c0b3ef962b70bbc7c71af90bc56529f98991a3ffdda5fb7ac (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 57894cd09c70289c0b3ef962b70bbc7c71af90bc56529f98991a3ffdda5fb7ac\"."}}