{"hash":"2a4d876a6c00184be70ec0f9aae04d8da1cac813c85e75987039a635379ddc92","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20110221115940id_/http://sourceforge.net:80/projects/bitcoin/\",\"originalUrl\":\"http://sourceforge.net:80/projects/bitcoin/\",\"mementoDatetime\":\"2011-02-21T11:59:40.000Z\",\"contentSha256\":\"286c701e72f9055e1e130f38a39ae0d391156def7cc5c12889f70b11f2962a63\",\"contentBytes\":21536,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"5FG7TEMUS5OIZFRUCFXQSLIYBJ4W7LQQ\"},\"retrievedAt\":\"2026-08-28T16:51:46.557Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20110221115940id_/http://sourceforge.net:80/projects/bitcoin/","originalUrl":"http://sourceforge.net:80/projects/bitcoin/","mementoDatetime":"2011-02-21T11:59:40.000Z","contentSha256":"286c701e72f9055e1e130f38a39ae0d391156def7cc5c12889f70b11f2962a63","contentBytes":21536,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"5FG7TEMUS5OIZFRUCFXQSLIYBJ4W7LQQ"},"responseHeaders":{"memento-datetime":"Mon, 21 Feb 2011 11:59:40 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":"alexa-web-20110701100544-00083/51_20_20110221113115_crawl102.arc.gz","x-archive-orig-date":"Mon, 21 Feb 2011 11:59:40 GMT"},"httpStatus":200,"retrievedAt":"2026-08-28T16:51:46.557Z","anchored":true,"txid":"8f1b42c2e2994775f78f3a6bd42a3a26e3a4828b6c5e8f66be3c7ce8bc304fe3","network":"main","status":"active","spv":{"blockHeight":964300,"merkleRoot":"e5b215bb63a437b9ab6e09b2555311c963712428f18704a3f61a5bd236d2f133","index":204,"nodes":["ba79dba62e763d8a4ea89e993e0964c627aeef9e1dd82d8780768debb5c80cef","5f8a1f1c9327003807b9f363f6d50fa5020123661fb0e37b8bff618862a000d9","35e73e17c697c35748437f52a6e89f974a89fdd45cc657a47971006a8fcf1f73","93178ecc6d99043fc48d4a96e9acfa4c978d8232be6e98655f840bf11637c39a","754ebc2dfc2b695a0811e8adeb596a68cf0f2b850b80ed664d085b475553bbab","6bf9ffdf23798bdadc3b0c27e4b6228d9ec41def5da8a3d786600327a9b1a649","b551ce858b6a0b257da7f161c16c34f78f7cf314ab3e99310c4d9c673686cb97","02fbeb4565833b5528ee2ff589f3200f4a2c40f101593496308f1e2eeb384706","a6be4d8fe5a5a2cf6830e01c9f4d9e2d0b53fe51ae50894a917360965096a95b"],"provedAt":"2026-08-28T17:47:46.175Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/2a4d876a6c00184be70ec0f9aae04d8da1cac813c85e75987039a635379ddc92/manifest","contentUrl":"https://bsv.cx/wb/2a4d876a6c00184be70ec0f9aae04d8da1cac813c85e75987039a635379ddc92/content","explorer":"https://whatsonchain.com/tx/8f1b42c2e2994775f78f3a6bd42a3a26e3a4828b6c5e8f66be3c7ce8bc304fe3","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/2a4d876a6c00184be70ec0f9aae04d8da1cac813c85e75987039a635379ddc92/content","manifest":"https://bsv.cx/wb/2a4d876a6c00184be70ec0f9aae04d8da1cac813c85e75987039a635379ddc92/manifest","verify":"sha256(content) === 286c701e72f9055e1e130f38a39ae0d391156def7cc5c12889f70b11f2962a63 (the manifest's contentSha256), and sha256(manifest) === 2a4d876a6c00184be70ec0f9aae04d8da1cac813c85e75987039a635379ddc92 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 2a4d876a6c00184be70ec0f9aae04d8da1cac813c85e75987039a635379ddc92\"."}}