{"hash":"df8c4a5963329e806c84f0b5d66afa64bcf0ccb96be003449c4776124133f919","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20111223145913id_/http://sourceforge.net:80/projects/bitcoin\",\"originalUrl\":\"http://sourceforge.net:80/projects/bitcoin\",\"mementoDatetime\":\"2011-12-23T14:59:13.000Z\",\"contentSha256\":\"25b659b9bafa47099a3829c919dd910c9fa95ea395a77ea41110692df48efb7c\",\"contentBytes\":35713,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"SXATAUDV5A6CVTHKPHMQKVTPUA5NHJI2\"},\"retrievedAt\":\"2026-09-13T01:04:07.747Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20111223145913id_/http://sourceforge.net:80/projects/bitcoin","originalUrl":"http://sourceforge.net:80/projects/bitcoin","mementoDatetime":"2011-12-23T14:59:13.000Z","contentSha256":"25b659b9bafa47099a3829c919dd910c9fa95ea395a77ea41110692df48efb7c","contentBytes":35713,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"SXATAUDV5A6CVTHKPHMQKVTPUA5NHJI2"},"responseHeaders":{"memento-datetime":"Fri, 23 Dec 2011 14:59:13 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":"alexa20111224-23/51_25_20111223144006_crawl102.arc.gz","x-archive-orig-date":"Fri, 23 Dec 2011 14:59:13 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T01:04:07.747Z","anchored":true,"txid":"a57b89d843bb84e94a05f13b88d1ec98bd582c40d5ace5281b0aeabb79aae0d5","network":"main","status":"active","spv":{"blockHeight":966518,"merkleRoot":"3fda605d7c21b7047ed8c37e2c8430f170261f5ede7794f56ec9c63e4f3a012c","index":240,"nodes":["93c8d28f1ce038633805641d3b7356dd8b8faa3e5aee4ecc2b249eb9ebad6fd7","083ddc1be87d6cf89a3bb486c97da0b6f7bd2b4bb4ce2a5460b4e574159b237b","f3a3a6e27c485c521137014f3bbb5487031a0df3a77c6f89e3e66b546de8fa0d","bd12170f6aa533ce0f1592903d53a623bc0e1caabc3f6cd66d09184ed00ad783","526fb7fb3a2d92f86d31bf1b5476d1a90a1ae9161a2c138770558fa614e10cac","f0dc8b9662fc62c88e7a28d9c1930094dfc12f869df351689ab14e218fd21245","7a9253176f917606e1503c7a4724f49ef51d5a268f818ab7d6a98be337df62d9","a0229274489c9c8dd49988038dfd1b670fc9d14c556b674e3d68db9d95340853","aa0990bd96a7a48cc5b95a938bde9856e7685fab9d95e9f757a48e1733d10b45"],"provedAt":"2026-09-13T01:28:40.433Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/df8c4a5963329e806c84f0b5d66afa64bcf0ccb96be003449c4776124133f919/manifest","contentUrl":"https://bsv.cx/wb/df8c4a5963329e806c84f0b5d66afa64bcf0ccb96be003449c4776124133f919/content","explorer":"https://whatsonchain.com/tx/a57b89d843bb84e94a05f13b88d1ec98bd582c40d5ace5281b0aeabb79aae0d5","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/df8c4a5963329e806c84f0b5d66afa64bcf0ccb96be003449c4776124133f919/content","manifest":"https://bsv.cx/wb/df8c4a5963329e806c84f0b5d66afa64bcf0ccb96be003449c4776124133f919/manifest","verify":"sha256(content) === 25b659b9bafa47099a3829c919dd910c9fa95ea395a77ea41110692df48efb7c (the manifest's contentSha256), and sha256(manifest) === df8c4a5963329e806c84f0b5d66afa64bcf0ccb96be003449c4776124133f919 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / df8c4a5963329e806c84f0b5d66afa64bcf0ccb96be003449c4776124133f919\"."}}