{"hash":"2b18adaf8af02b469d96369f743f64f57480113d172fcfd0341197fe13582733","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150816062447id_/http://sourceforge.net/projects/bitcoin/\",\"originalUrl\":\"http://sourceforge.net/projects/bitcoin/\",\"mementoDatetime\":\"2015-08-16T06:24:47.000Z\",\"contentSha256\":\"8dc873041e81a801b56b3f1b70589bc5e8c0455d8d6f832fc40700d53879194f\",\"contentBytes\":72135,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"SC3JARVBOJWEDY3MH7RIQDYDNNXXTTRI\"},\"retrievedAt\":\"2026-09-14T10:21:53.389Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150816062447id_/http://sourceforge.net/projects/bitcoin/","originalUrl":"http://sourceforge.net/projects/bitcoin/","mementoDatetime":"2015-08-16T06:24:47.000Z","contentSha256":"8dc873041e81a801b56b3f1b70589bc5e8c0455d8d6f832fc40700d53879194f","contentBytes":72135,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"SC3JARVBOJWEDY3MH7RIQDYDNNXXTTRI"},"responseHeaders":{"memento-datetime":"Sun, 16 Aug 2015 06:24:47 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-20150119-212726/IA-FOC-sourceforge.net-20150816022504-00000.warc.gz","x-archive-orig-date":"Sun, 16 Aug 2015 06:24:47 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T10:21:53.389Z","anchored":true,"txid":"bfca57bca4faf57be94ac4ce283517ca5b6d2550bd5ae9e61fc8268c5e5caeac","network":"main","status":"active","spv":{"blockHeight":966716,"merkleRoot":"87ed222e0a01dc1620c9d5c281f9bc8c13b1965ae66c6fcded494ae496932a77","index":1237,"nodes":["89e79666fbf81be98445a8d3d18b37030a23d60dae85e479cbae3b41358433aa","4d5c0da21873278ae9bf25f406d83ccf08979fa09532d731c5b8c829876f6d44","0b37457c5974aafb4518a076f4a0725ac8ab2daca3d681cd8c44bd64dfcc7c63","b75e59a28887ea064bf64d5bc4ecd03514588cf4ebfe3769d4db5fcca81c9f67","df5fa738c11335495d426f5ca63eeb4b0e5a2a6bf85f5641aa2b83a823aa8bd9","ca6500350359ea06708428d1edab4e6356b5287418b85abfe3c7067ba72b3301","a9df4432d0a886573978676f334d71a203f2f9abf2e16aecacf08b453ef3b9bc","db118453344d30481aa1382350dd6010055e2fffd0250ccb7b5bc4818e7a61ed","bf4285c7cf03445405c7e58ed415152b67ea8dcb574a4e1e4e377c3452810972","840898776fb1301559fb4d3fcdebb3a7aef64408e824f9ee0ade3e89bbf9d16b","9533315ecc66958672fb5b734df6ae3d7447d8713c2588c0fcaa59bf2038352f","98e420eaffac4227aa01eb0b7e9eb96f30b9291b53509eec6601014d25c2516d"],"provedAt":"2026-09-14T16:43:41.556Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/2b18adaf8af02b469d96369f743f64f57480113d172fcfd0341197fe13582733/manifest","contentUrl":"https://bsv.cx/wb/2b18adaf8af02b469d96369f743f64f57480113d172fcfd0341197fe13582733/content","explorer":"https://whatsonchain.com/tx/bfca57bca4faf57be94ac4ce283517ca5b6d2550bd5ae9e61fc8268c5e5caeac","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/2b18adaf8af02b469d96369f743f64f57480113d172fcfd0341197fe13582733/content","manifest":"https://bsv.cx/wb/2b18adaf8af02b469d96369f743f64f57480113d172fcfd0341197fe13582733/manifest","verify":"sha256(content) === 8dc873041e81a801b56b3f1b70589bc5e8c0455d8d6f832fc40700d53879194f (the manifest's contentSha256), and sha256(manifest) === 2b18adaf8af02b469d96369f743f64f57480113d172fcfd0341197fe13582733 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 2b18adaf8af02b469d96369f743f64f57480113d172fcfd0341197fe13582733\"."}}